Podcasts about Animal science

Send us Fan MailLila Kilby is the Equestrian Director at Balsam Mountain Preserve, a 4,400-acre private residential community in Sylva, North Carolina, set amid the Blue Ridge and Great Smoky Mountains. A Greenville, South Carolina native, Lila was bitten by the horse bug at age six on the back of a gentle Tennessee Walker named Sonny, and she never looked back. She earned her B.S. in Animal Science from Clemson University in 2016, then spent that year's show season working for a hunter/jumper veterinarian, traveling to circuits in Chicago, Traverse City, and Tryon.At Balsam Mountain, Lila oversees a growing equestrian program that includes the care of a dozen horses, boarding, lessons, guided trail rides across more than 40 miles of mountain trails, and a full calendar of horse-related community events. She's known for her passion, her warm sense of humor, and her ever-present barn dog and unofficial mascot, Goose.Balsam Mountain Preserve is a private, resort-style residential community set on roughly 4,400 acres high in the Blue Ridge Mountains near Sylva, North Carolina, surrounded by the Blue Ridge and Great Smoky Mountains. Built around a philosophy of low-density living and land conservation, the Preserve pairs breathtaking mountain scenery with a close-knit community spirit and a genuine commitment to preserving its natural landscape.Residents enjoy an exceptional range of amenities, including an 18-hole championship mountain golf course, a full equestrian center, dining at The Summit House and The Mine Tavern, and more than 40 miles of well-maintained trails winding through peaks, valleys, and forests. The equestrian program, led by Equestrian Director Lila Kilby, offers boarding, lessons, and guided trail rides, and continues to grow with recently completed facilities that complement the community's original 14-stall barn.With its blend of outdoor adventure, refined amenities, and mild mountain summers, Balsam Mountain Preserve stands out as one of the most desirable communities in the Carolinas for individuals and families seeking a life immersed in nature.theplaidhorse.comThank you so much for joining us today on the Plaidcast. This podcast is a labor of love, and every single episode exists because of this incredible community of riders, trainers, barn managers, parents, and horse lovers who show up in the barn, in the ring, and right here with us.At The Plaid Horse, our commitment goes far beyond the show ring. We believe deeply in the power of literacy and education and that every rider, at every level, deserves access to knowledge, stories, and ideas that make them a better horseperson and a better human being. Reading matters. Learning matters. And the stories we tell each other in this sport matter more than we sometimes realize.Whether you are a junior rider picking up your first copy of The Plaid Horse  Magazine, a professional trainer looking for inspiration, or someone who simply loves horses and everything this world stands for then this community is for you. You belong here.We build this together. Every article, every episode, every conversation is an opportunity to learn something new, to feel less alone in the challenges of this sport, and to be reminded of why we fell in love with horses in the first place.Until next time, keep reading, keep learning, keep riding, and remember that the horse world is better when we build it together. I will see you at the ring!

In this episode of The Dairy Podcast Show, Dr. Charlie Elrod, President of Natural Biologics, explains why medium chain monoglycerides can support calf health during early disease pressure. He discusses the science behind lipid envelope viruses, gut integrity, antimicrobial stewardship, and practical field results showing lower calf mortality and treatment rates. Listen now on all major platforms!"Strategic early calf support can reduce disease pressure when young animals face the highest health risk."Meet the guest: Dr. Charlie Elrod is President and CEO of Natural Biologics, Inc., bringing 46 years of experience in the animal industry. After owning a dairy farm, he earned a B.S. in Animal Science from Berry College and a Ph.D. from Cornell University, focusing on interactions between reproduction and nutrition. He also served as a Cornell Dairy Extension Specialist, worked as a technical consultant and research leader before founding Natural Biologics. Learn more from Dr. Charlie Elrod on The Dairy Podcast Show, available on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!Dr. Rick Grant: Rumen Health & Management | Ep. 178Alex Benoit: Amino Acid & Fatty Acid Interactions | Ep. 183What you'll learn:(00:00) Highlight(01:36) Introduction(02:48) Industry background(10:16) Medium chain monoglycerides(13:41) Calf applications(21:11) Farm results(27:04) Lactating cows(36:15) Final questionsThe Dairy Podcast Show is trusted and supported by innovative companies like:- Natural Biologics* Agri-Comfort* Afimilk* Evonik* Adisseo* CowManager- DietForge- Agrarian Solutions- Protekta- AHV- Rangen Group- dsm-firmenich- Chemlock Nutrition

Dr. David Ward was raised in Newcastle, NSW. He wanted to work with animals from an early age. He earned his Bachelor of Animal Science degree from the University of Sydney in 1990, then worked for a year as a livestock advisor before returning to University of Sydney to earn a Masters degree in Veterinary Science, studying Dairy cattle physiology.In 1994, he went to South Africa to begin his veterinary degree at the University of Pretoria, transferring to Murdoch University and earning his veterinary degree in 1998. After graduation, David went into Avian and Zoo practice, followed by horse and cattle practice before returning to Newcastle and small animal general and emergency practice.Looking to expand his treatment capabilities, he earned his Graduate Diploma in Veterinary Acupuncture from CIVT in 2018, his Certificate in Canine Rehabilitation in 2021, and his Certificate in Veterinary Natural Nutrition in 2023, both from CIVT. In 2021 he joined the team at All Natural Veterinary Care in Russell Lea, where he is currently a Director.Please enjoy this conversation with Dr. David Ward as we discuss his education, varied practice experience, holistic training, and the integrative approach that he and the team at All Natural Veterinary Care use to treat their patients.

What if carbon dioxide could offer beekeepers another way to control Varroa mites? In this episode, Jeff Ott and Becky Masterman talk with award-winning high school researcher Aakash Manaswi, whose multi-year research project investigates using carbon dioxide (CO₂) as a treatment against Varroa mites. Aakash traces his interest in honey bees back to a childhood visit to an apiary, where a beekeeper explained how Varroa was affecting his colonies. That encounter eventually led Aakash to ask whether there might be another way to tackle the parasite. Aakash explains the development of his CO₂ treatment prototype—a hive-top device that distributes carbon dioxide throughout a colony. His research progressed from laboratory testing of different CO₂ concentrations to prototype development and field trials comparing the approach with existing treatments. He discusses the 30% CO₂ concentration used in his research, treatment timing, effects on phoretic mites, and some of the important limitations that still need to be investigated. The conversation also explores Aakash's AI-based system for counting Varroa mites on sticky boards, his work with mentors at 3M, USDA, and the University of Florida, and where he hopes to take the research next. Aakash's work earned first place in Animal Sciences at the Regeneron International Science and Engineering Fair and the Peggy Scripps Award for Science Communication. Before the interview, Jeff and Becky answer a listener question about another emerging tool for beekeepers: artificial intelligence. They discuss where AI can be genuinely useful—and why beekeepers should still question its answers, check its sources, and remember that sometimes the best answer in beekeeping remains, "It depends." Websites from the episode and others we recommend: Aakash's Science Project: https://isef.net/project/anim005-capturable-carbon-dioxide-to-save-our-bees Regeneron ISEF Grand Awards: https://www.societyforscience.org/blog/regeneron-isef-2026-grand-awards/ Honey Bee Health Coalition: https://honeybeehealthcoalition.org Project Apis m. (PAm): https://www.projectapism.org The National Honey Board: https://honey.com Honey Bee Obscura Podcast: https://honeybeeobscura.com   Copyright © 2026 by Growing Planet Media, LLC     ______________ Betterbee is the presenting sponsor of Beekeeping Today Podcast. Betterbee's mission is to support every beekeeper with excellent customer service, continued education and quality equipment. From their colorful and informative catalog to their support of beekeeper educational activities, including this podcast series, Betterbee truly is Beekeepers Serving Beekeepers. See for yourself at www.betterbee.com This episode is brought to you by Global Patties! Global offers a variety of standard and custom patties. Visit them today at http://globalpatties.com and let them know you appreciate them sponsoring this episode!  As a beekeeper, you want products that benefit you and your bees. When you choose Premier Bee Products, you choose hive components that are healthier for bees and more productive for you. Because we believe that in beekeeping, details make all the difference. Premier Bee Products: Better for bees. Better for beekeepers. Use promo code PODCAST for 10% off your next online order. Thanks to Strong Microbials for their support of Beekeeping Today Podcast. Find out more about their line of probiotics in our Season 3, Episode 12 episode and from their website: https://www.strongmicrobials.com HiveIQ is revolutionizing the way beekeepers manage their colonies with innovative, insulated hive systems designed for maximum colony health and efficiency. Their hives maintain stable temperatures year-round, reduce stress on the bees, and are built to last using durable, lightweight materials. Whether you're managing two hives or two hundred, HiveIQ's smart design helps your bees thrive while saving you time and effort. Learn more at HiveIQ.com. We'd like to thank Vita Bee Health for supporting the podcast. Vita provides proven tools for controlling Varroa—from Apistan and Apiguard to the new VarroxSan extended-release oxalic acid strips—helping beekeepers keep stronger, healthier colonies. Thanks for Northern Bee Books for their support. Northern Bee Books is the publisher of bee books available worldwide from their website or from Amazon and bookstores everywhere. They are also the publishers of The Beekeepers Quarterly and Natural Bee Husbandry. _______________ We hope you enjoy this podcast and welcome your questions and comments in the show notes of this episode or: questions@beekeepingtodaypodcast.com Thank you for listening!  Podcast music: Be Strong by Young Presidents; Epilogue by Musicalman; Faraday by BeGun; Walking in Paris by Studio Le Bus; A Fresh New Start by Pete Morse; Wedding Day by Boomer; Christmas Avenue by Immersive Music; Red Jack Blues by Daniel Hart; Bolero de la Fontero  by Rimsky Music; Perfect Sky by Graceful Movement; I'm Not Running Away This Time by Max Brodie; Original guitar background instrumental by Jeff Ott. Beekeeping Today Podcast is an audio production of Growing Planet Media, LLC ** As an Amazon Associate, we may earn a commission from qualifying purchases Copyright © 2026 by Growing Planet Media, LLC

In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Mike Van Amburgh, Professor at Cornell University, explores what truly limits milk components in modern dairy cows. He discusses the roles of amino acids and fatty acids in milk fat synthesis, the biological factors contributing to increasing milk fat levels, and the nutritional considerations affecting milk protein production. Listen now on all major platforms."The way requirements are evaluated needs to move beyond net nitrogen and consider the metabolic machinery needed to make milk fat and protein."Meet the guest: Dr. Mike Van Amburgh is a Professor at Cornell University with long-standing expertise in dairy cattle nutrition, animal science, and the Cornell Net Carbohydrate and Protein System. He earned his Ph.D. in Animal Science from Cornell University and his B.S. in Dairy Science from The Ohio State University. Hear more from Dr. Mike Van Amburgh on The Dairy Nutrition Blackbelt Podcast, available on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!Victoria Ramos: Fatty Acids in Dairy Cow Diets | Ep. 103Dr. Eduardo Rico: Omega-3 & Inflammation Control | Ep. 128What will you learn: (00:00) Highlight(01:47) Introduction(02:27) Milk fat gains(03:47) Amino acid responses(05:20) Fat synthesis(07:08) Enzyme requirements(10:30) Protein response(13:22) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:- Virtus Nutrition* Vetagro* Barentz* Fortiva* Kemin* Priority IAC* Adisseo- DietForge- Esmilco Inc.

Direto do Animal Science, o maior congresso de zootecnia do mundo, em Madison, o Fala Carlão Internacional conversa com Iago Leão, médico-veterinário, pesquisador e doutorando nos Estados Unidos. Na entrevista, ele conta como a paixão pelo leite, despertada ainda na fazenda da família, o levou da Universidade Federal de Uberlândia às principais pesquisas em bovinocultura leiteira no exterior. Um bate-papo sobre formação, ciência e o talento dos pesquisadores brasileiros que vêm conquistando espaço nas universidades norte-americanas.

Direto do Animal Science, o maior congresso de zootecnia do mundo, em Madison, o Fala Carlão Internacional conversa com José Eduardo Portela dos Santos, professor titular da Universidade da Flórida. Na entrevista, ele relembra a trajetória que começou em Tatuí, passou pela formação em Medicina Veterinária em Botucatu e seguiu por universidades nos Estados Unidos e na Austrália. Ao longo da carreira, construiu uma atuação voltada principalmente à saúde, nutrição e reprodução de bovinos leiteiros. José Eduardo também analisa os desafios atuais da produção animal, como pressão ambiental, aceitação pública e barreiras de mercado, além de destacar a força dos pesquisadores brasileiros no exterior e a importância de manter a ciência conectada às necessidades reais do campo.

Direto do Animal Science, o maior congresso de zootecnia do mundo, em Madison, nos Estados Unidos, o Fala Carlão Internacional conversa com Anderson Baptista, fundador e diretor da Foco Consultoria Saúde Animal, e Matheus Reis, diretor de Planejamento e Gestão da empresa. Na entrevista, eles contam como nasceu a Foco Consultoria Saúde Animal, relembram suas trajetórias profissionais e explicam como a parceria entre os dois foi construída ao longo dos anos. O bate-papo também aborda o papel da tecnologia na gestão da pecuária, a importância de transformar dados em decisões mais seguras e como planejamento e informação são fundamentais para reduzir riscos e aumentar a eficiência das operações.

Dr. Nate Heilman was raised in western Pennsylvania. He gained early animal experience through 4-H and on his grandparent's cattle farm. He earned his BS in Animal Science from Cornell University in 1993 and his DVM from Cornell in 1997.After graduation, he went into mixed and small animal practice before he and his wife moved to Vermont in 2000, where he was also employed in mixed practice. He was certified in acupuncture by IVAS in 2005, and in herbal medicine by A Time To Heal in 2007.In 2007, he and his wife Thérèse founded the Qi Veterinary Clinic in Vermont, and in 2015 they purchased the A Time To Heal Herbal Company from Dr. Mona Boudreau. In 2022 they renovated a building in Shelburne, Vermont large enough to be home to both the veterinary clinic and the herbal business as well as an educational center.Please enjoy this conversation with Dr. Nate Heilman as we discuss his education, founding his own practice, purchasing an herbal company, and his family's 100 acre Farm in Vermont.

Mindy Brashears, Ph.D. is the USDA's Under Secretary for Food Safety. Dr. Brashears previously served as Under Secretary for Food Safety from 2020–2021, and Deputy Under Secretary in 2019. Dr. Brashears returns to USDA from Texas Tech University, where she was a Paul Whitfield Horn Distinguished Professor of Food Safety and Public Health, the Roth and Letch Family Endowed Chair for Food Safety, and the Director of the International Center for Food Industry Excellence. Dr. Brashears' research program has advanced food safety in meat and poultry production, with a focus on public health. Her work evaluated interventions in pre- and post-harvest environments and antimicrobial drug resistance in animal feeding systems. She has led international research teams across the globe to enhance food safety, security, and sustainable agriculture systems. Her research has resulted in more than 20 patents and patents pending for innovations in food safety.Beyond academia, Dr. Brashears has held leadership roles on boards and advisory committees, including the American Meat Science Association, the Development Council, the International Stockman's Educational Foundation, and the Protein Pact. She was a founding member of the SAFE Think Tank and has chaired the National Alliance for Food Safety and Security and the USDA's multi-state research group. Her contributions have earned national and international recognition, including induction into the Meat Industry Hall of Fame, Fellow status in the American Meat Science Association (AMSA) and the National Academy of Inventors, and numerous awards from leading associations.  Justin Ransom, Ph.D. is Administrator of USDA's Food Safety and Inspection Service (FSIS), where he oversees FSIS' mission to ensure the safety, wholesomeness, and proper labeling of America's commercial supply of meat, poultry, and processed egg products. He leads the agency's modernization efforts, streamlining inspection systems, strengthening public health protections, and advancing science-based policies.  Dr. Ransom brings more than 20 years of executive leadership in food safety, quality systems, animal welfare and sustainability. Immediately prior to his appointment, he served as senior director of sustainable food strategy at Tyson Foods, where he spearheaded enterprise-wide sustainability programs. His diverse industry experience also includes roles at McDonald's and OSI Group, where he managed and advanced complex food supply chains across global markets.  With roots in production agriculture, Dr. Ransom has worked as a scientist, livestock breeder, and global supply chain leader, deepening his first-hand knowledge of end-to-end food system management. He began his public service career at USDA's Agricultural Marketing Service, contributing to the development of technical standards for the National School Lunch Program, instrument grading systems, and international trade facilitation.  Dr. Ransom holds a B.S. degree in Agricultural Communications from Texas Tech University and earned an M.S. degree and a Ph.D. in Animal Science from Michigan State University and Colorado State University, respectively.  In this episode of Food Safety Matters, we speak with Dr. Brashears [4:35] about: USDA-FSIS' in-progress plans for its Salmonella SAFE Strategy, encompassing a new Salmonella Gold Standard The data FSIS will be gathering across all poultry facilities and at individual establishments producing higher-risk products How the new data-gathering initiatives will help FSIS spot trends sooner and take faster action to address food safety issues FSIS' updated approach to Listeria compliance, and how it plans to address the overreliance among small establishments on compliance method Alternative 3 FSIS' creation of a new Office of Food Safety Scientific Panel, and the areas of FSIS work in which this scientific expertise will be utilized We also speak with Dr. Ransom [20:11] about: How USDA-FSIS is shifting from examining individual inspection findings to analyzing connected datasets, and how this will optimize FSIS inspection work FSIS' use of AI and large language models to help identify food safety risks, and the safeguards FSIS is putting in place to ensure the scientific accuracy and transparency of these tools How video-enabled glasses and AI-assisted imaging could change how inspections are conducted in the field How FSIS is preparing inspectors and veterinarians to work alongside new data and AI-enabled tools The importance of retaining human judgement in food safety oversight as these emerging technologies are rolled out across FSIS departments Resources USDA-FSIS Announces Pilot Program to Evaluate Salmonella Control Strategies in Raw Poultry Establishments We Want to Hear from You! Please send us your questions and suggestions to podcast@food-safety.com

In this episode of The Poultry Nutrition Blackbelt Podcast, Dr. Sandro Cerrate, Poultry Nutrition Consultant at Credinser LLC, explains practical strategies to improve broiler breeder and layer performance through feather scoring, body condition assessment, nutrient optimization, and mycotoxin management. He also shares field experiences from poultry operations across multiple countries and discusses data-driven decision-making. Listen now on all major platforms!"The best recommendation for breeders is to measure and monitor feed and body condition regularly to ensure long-term production success."Meet the guest: Dr. Sandro Cerrate earned his PhD in Poultry Nutrition from the University of Arkansas after completing his bachelor's and master's degrees in Animal Sciences and Animal Nutrition at the National Agrarian University. Following research and industry roles, he became an independent Poultry Nutrition Consultant serving clients worldwide. Listen to The Poultry Nutrition Blackbelt Podcast with Dr. Sandro Cerrate on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!What you'll learn:(00:00) Highlight(01:43) Introduction(02:19) Broiler breeder nutrition(03:43) Genetic selection and body condition(06:28) Addressing mycotoxins in feed(09:22) Alternative feed additives(11:51) Advice for broiler breeders(15:10) Closing thoughtsThe Poultry Nutrition Blackbelt Podcast is trusted and supported by innovative companies like:* Fortiva* Kemin- DietForge- Anitox- Poultry Science Association

Send us Fan MailEmily Elek is one of the most respected and prolific figures in American pony hunter sport — a trainer, breeder, and program builder whose Stonewall Ponies in Ixonia, Wisconsin has become one of the largest and most recognized pony operations in the country. While attending the University of Wisconsin at Madison, where she majored in zoology, she helped establish the school's equestrian team and competed in the open equitation divisions and the Cacchione Cup. That combination of academic rigor and hands-on equestrian leadership was a preview of the career she would build. While Elek was still in school, her mother purchased 38 acres that would become Stonewall Farm in Ixonia, Wisconsin — and what began as family land became the foundation of one of the Midwest's most significant equestrian programs. Today, Elek operates one of the largest pony leasing, sales, breeding and training operations in the country, taking a holistic view in developing ponies and riders for lifelong success. Her breeding program has produced generations of competitive hunter ponies, and her leasing model has long been recognized as one of the most thoughtful and accessible in the sport. Her stated goal — to produce top quality ponies while allowing kids to have the same opportunities she had — is evident in the reach and structure of Stonewall's program, which sends ponies to riders across the country and annually fields one of the largest strings at USEF Pony Finals. At Pony Finals, the Stonewall show team competes on average about 20 ponies in barn and has leased or sold annually up to 100 other competing ponies. Beyond the ring, Elek has emerged as a genuine voice in the governance and structure of pony sport. She has written and spoken publicly about the format and future of USEF Pony Finals, advocating for changes that prioritize partnership between pony and child rider — a perspective shaped by decades of watching young riders develop through the division she has dedicated her career to. As a horsewoman, she has said she is most proud of her older ponies that are still out there teaching kids how to ride — proof, in her view, of a strong foundation and good care when a horse or pony is happily working in their late teens and twenties. Emily Elek is, in every meaningful sense, one of the great stewards of the pony world — a professional whose program has launched countless junior careers and whose commitment to accessibility and quality in equal measure has made Stonewall Ponies a name that resonates from the Midwest circuit to the championship rings of Kentucky.Lily Bisson is a Maryland-based equestrian, horse farm owner, and nonprofit founder whose response to one of life's most difficult diagnoses became a gift to an entire community. An avid foxhunter with clubs in Maryland and an amateur eventer at local venues, Lily owns a horse farm in Clarksburg, Maryland — a life built entirely around horses and the tight-knit community that surrounds them. She was diagnosed at 40 with breast cancer during her first routine mammogram, a moment that would change the trajectory of her life in ways she could not have anticipated.When she joined a few online support groups for women with breast cancer, most didn't quite fit. "It was the women in my local horse community who truly understood," she said. That realization planted a seed. During her recovery from a double mastectomy, while she couldn't ride, Bisson launched Gallop For Life, a 501(c)(3) nonprofit organization — channeling the energy she could not put into the saddle into something that would reach far beyond her own barn.Gallop For Life is a grassroots organization that sends equestrian-themed gift baskets to newly diagnosed women across the country, each basket handmade by Meredith Ingram, one of the group's survivors. While the support group is specific to breast cancer, the charity sends baskets to women diagnosed with any type of cancer. What began as one rider's determination not to face a devastating diagnosis alone has grown into a national network of horsewomen supporting each other through the hardest rides of their lives. Among the organization's future initiatives is establishing a financial aid process specifically targeted to help horse professionals who are self-employed — jockeys, farriers, and trainers — who need assistance during treatment.The reach of Gallop For Life has extended into the hunt field as well. In 2024, the "Chase for the Cure" brought together members of five different hunts, with all proceeds benefiting the charity — a testament to how deeply Bisson's mission has resonated across the equestrian community she has always called home. Gallop For Life's mission is to stand beside every equestrian woman battling cancer, providing the support and assistance they need to navigate through the challenging journey — because horsewomen, as Lily Bisson knows firsthand, are fiercely strong, independent, and far less likely to ask for help than they are to need it.Sally Batton is one of the most accomplished and innovative coaching minds in American collegiate equestrian sport — a hunter-jumper educator, author, clinician, and institution builder whose career spans four decades and touches every level of the sport from first grade through Division I athletics. She served as the head coach of the Dartmouth College Division I Varsity Equestrian Team for thirty years, coaching dozens of riders to regional, zone, and national titles — a tenure that established her as one of the most respected figures in the IHSA universe and one of the most effective developers of the complete equestrian athlete in the collegiate space. She is the past Intercollegiate Horse Shows Association National Steward, was presented with the IHSA Lifetime Achievement Award in 2013 in recognition of her contributions and leadership within the organization, and in 2020 was inducted into the inaugural class of the IHSA Hall of Fame — a distinction that places her among the founding pantheon of the organization's most celebrated contributors. Batton is a certified instructor with both the United States Hunter Jumper Association and the American Riding Instructor's Association, and in 2008 was named ARIA Instructor of the Year. She holds an Equestrian Studies degree from Lake Erie College and a master's degree in Communications from Fairleigh-Dickinson University. Her contributions extend well beyond the show ring and the coaching box. Batton is the Founder and President of the Athletic Equestrian League, an organization which offers horsemanship education and competition opportunities to riders from first grade through adult, and she hosts the Athletic Equestrian Riding in College Podcast. In 2023, her training tool invention, the Sally Batton Pommel Blocker, was launched by Correct Connect, the industry leader in rider training aids. As an author, she co-wrote The Athletic Equestrian and Equicize, both Horse & Rider Books publications written alongside co-writer Christina Keim — books that have found devoted audiences among coaches and competitive riders at every level for their practical, biomechanics-based approach to developing strength, suppleness, and position in the saddle. Today, Sally travels all over the United States, including Alaska and Hawaii, teaching clinics to riders of all ages and levels — bringing a career's worth of insight and methodology to every corner of the country where someone wants to become a better rider.Raegan Comeaux is a Louisiana-based hunter-jumper trainer, USEF licensed official, USHJA credentialed coach, curriculum developer, and founder whose career represents one of the most comprehensive visions of equestrian education currently operating in the American hunter-jumper world. She has been showing in the hunter-jumper discipline since the age of 8, and her professional life has been built entirely around transforming that lifelong passion into structured, accessible, high-quality equestrian education for riders at every level. A graduate of Louisiana Tech University with a degree in Animal Sciences with a specialty in Equine Science and a minor in Business and English, Comeaux brought both academic rigor and practical expertise to the facility she built alongside her mother from the ground up. Starting wittheplaidhorse.comThank you so much for joining us today on the Plaidcast. This podcast is a labor of love, and every single episode exists because of this incredible community of riders, trainers, barn managers, parents, and horse lovers who show up in the barn, in the ring, and right here with us.At The Plaid Horse, our commitment goes far beyond the show ring. We believe deeply in the power of literacy and education and that every rider, at every level, deserves access to knowledge, stories, and ideas that make them a better horseperson and a better human being. Reading matters. Learning matters. And the stories we tell each other in this sport matter more than we sometimes realize.Whether you are a junior rider picking up your first copy of The Plaid Horse  Magazine, a professional trainer looking for inspiration, or someone who simply loves horses and everything this world stands for then this community is for you. You belong here.We build this together. Every article, every episode, every conversation is an opportunity to learn something new, to feel less alone in the challenges of this sport, and to be reminded of why we fell in love with horses in the first place.Until next time, keep reading, keep learning, keep riding, and remember that the horse world is better when we build it together. I will see you at the ring!

The episode begins with an introduction to the panel and research objectives. This sets the stage for a deeper discussion on how elevated liver copper levels may influence immune resilience in crossbred calves. The panel examines why the impact of excess concentrations of liver copper is significant for animal health. (00:00 – 02:55) Dr. Hansen then provides an overview of the featured Journal of Animal Science study, emphasizing its interdisciplinary approach and the motivation behind evaluating copper status in emerging beef-on-dairy production systems. She also references how excess copper concentrations in the liver can alter expected outcomes. (02:55 – 05:47) As the discussion progresses, the panel highlights how copper accumulates throughout the production cycle, from late gestation through milk replacer feeding. This results in many calves entering the feedlot with elevated liver copper levels. The excess may influence health outcomes. Importantly, the impact of liver copper concentrations in excess is considered in feedlot transition and calf growth. (05:47 – 10:33) A key theme throughout the episode is the concept of subclinical copper toxicity, where animals may experience negative physiological effects without obvious clinical signs. The panel explains how traditional definitions of copper toxicity may overlook subtle yet economically significant impacts on immune function and disease susceptibility, this is particularly important in relation to BRD. In the context of excess liver copper concentrations, even mild impact on metabolic processes is discussed. (10:33 – 12:28) Dr. Hansen then walks through the experimental design, outlining how calves were assigned to high and adequate-copper groups. They were subjected to a controlled BRD challenge that incorporated stress, viral exposure, and bacterial infection. These steps better simulate real-world conditions. The impact of concentrations exceeding normal liver copper thresholds is addressed in their study design. (12:28 – 17:46) The findings reveal that calves with elevated liver copper levels experienced more severe disease outcomes. This includes higher clinical scores, increased lung consolidation, and slower recovery. Therefore, excess copper in the liver clearly demonstrates a measurable impact on calf recovery and health status. (19:18 – 23:50) The panel explores potential mechanisms behind these results, including increased oxidative stress, reduced antioxidant capacity, and disruptions to normal immune signaling pathways. Next, the discussion also examines how excess copper may interfere with nutritional immunity. This happens by altering the balance and movement of other essential trace minerals, such as zinc and iron, during infection. Ultimately, this compromises the animal's ability to respond effectively to disease challenges. (27:17 – 29:10) From a practical standpoint, the episode provides valuable guidance on managing copper supplementation in cattle diets. The panel emphasizes the importance of evaluating total mineral intake across life stages. They recommend carefully formulating diets to avoid over-supplementation. They discuss the challenges associated with reducing liver copper once it has accumulated and the time required to bring levels back into an optimal range. Most notably, managing the impact of excess concentrations in liver copper requires proactive nutrition strategies. (34:26 – 36:07) The episode concludes with a discussion on diagnostic tools and future research needs, including the role of liver biopsies in accurately assessing copper status and the limitations of blood biomarkers. There is also a need for a deeper understanding of mineral dynamics during disease. The panel highlights the importance of industry education and awareness as this issue continues to gain attention. To summarize, the impact of excess liver copper concentrations is a subject demanding ongoing research and producer awareness. (43:12 – 47:15) Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table.  If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.

In this special episode of The Dairy Nutrition Blackbelt Podcast, Dr. James Spain, Professor at the University of Missouri, continues to discuss practical strategies for managing heat stress in dairy cattle as summer temperatures approach. He explains the importance of ventilation, airflow, cow behavior, rumination monitoring, and thermal balance in maintaining feed intake, milk production, and reproductive performance during hot weather. Prepare your operation for summer and listen now on all major platforms!"Changes in rumination patterns provide early indicators of thermal stress before visible production losses emerge."Meet the guest: Dr. James Spain earned his PhD in Animal Sciences from Virginia Tech and his BS in Animal Sciences from North Carolina State University. As a Professor at the University of Missouri, his work has focused on dairy cattle management, environmental challenges, and production efficiency. Learn more from Dr. James Spain on The Dairy Nutrition Blackbelt Podcast, available on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!What will you learn: (00:00) Highlight(02:01) Introduction(03:48) Heat stress management(05:17) Barn ventilation strategies(06:17) Cow cooling systems(07:09) Rumination monitoring(10:08) Thermal balance indicators(10:54) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Priority IAC* Kemin* Fortiva* Adisseo* Vetagro* Barentz- DietForge- Esmilco Inc.- Virtus Nutrition

In this episode of The Poultry Nutrition Blackbelt Podcast, Iqra Nazir, PhD candidate at Purdue University, explains how bacteriophage technology could help reduce antimicrobial resistance in poultry while supporting gut health and bird performance. She discusses targeted pathogen control, microbiome preservation, immune response, and practical delivery strategies for commercial production. Listen now on all major platforms!Click here to read the full research article!"Antimicrobial resistance represents an increasing challenge affecting poultry production, public health, and sustainability, requiring innovative strategies that selectively target harmful bacteria while preserving beneficial microorganisms."Meet the guest: Iqra Nazir is a PhD candidate in Animal Sciences at Purdue University studying bacteriophage-based alternatives to antibiotics in poultry production. Her research focuses on antimicrobial resistance, gut microbiome interactions, immune responses, and practical implementation of bacteriophage technologies for commercial poultry systems. Listen to The Poultry Nutrition Blackbelt Podcast with Iqra Nazir, available on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!What you'll learn:(00:00) Highlight(02:10) Introduction(03:18) Antimicrobial resistance(04:41) Bacteriophage delivery(06:14) Gut microbiome(09:07) Encapsulation strategy(11:15) Future combinations(14:11) Closing thoughtsThe Poultry Nutrition Blackbelt Podcast is trusted and supported by innovative companies like:* Fortiva* Kemin- Anitox- Poultry Science Association- The Owner's Box- ZentrixOS- Zentrix Insights- DietForge- Elevate- WiseVAs

Did you wake up beside your furry friend this morning? And if so, is it actually hygienic to have your pet in bed with you? Jonathan asked Dr Jacqueline Boyd who is a Senior Lecturer in Animal Science and Nottingham Trent University.

Did you wake up beside your furry friend this morning? And if so, is it actually hygienic to have your pet in bed with you? Jonathan asked Dr Jacqueline Boyd who is a Senior Lecturer in Animal Science and Nottingham Trent University.

In this special episode of The Dairy Nutrition Blackbelt Podcast, Dr. James Spain, Professor at the University of Missouri, discusses how increasing milk production has intensified heat stress challenges in modern dairy cows. With warmer months placing additional pressure on herd performance, he explains the effects on feed intake, milk production, thermal balance, and cooling strategies, highlighting why cow-centered temperature management may improve performance and efficiency. Listen now on all major platforms!"The thermometer we should be using to run our cooling systems is not measuring air temperature; it really should be based on cow temperature."Meet the guest: Dr. James Spain earned his PhD in Animal Sciences from Virginia Tech and his BS in Animal Sciences from North Carolina State University. As a Professor at the University of Missouri, his work has focused on dairy cattle management, environmental challenges, and production efficiency. Learn more from Dr. James Spain on The Dairy Nutrition Blackbelt Podcast, available on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!What will you learn: (00:00) Highlight(01:43) Introduction(02:43) Heat stress challenges(04:06) Internal heat production(05:44) Cow-centered cooling(08:10) Thermal balance indicators(08:56) Nighttime cooling benefits(11:30) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Priority IAC* Kemin* Fortiva* Adisseo* Vetagro* Barentz- Esmilco Inc.- Virtus Nutrition- DietForge

 Success in today's dairy industry requires aligning genetics, management, and market demands. In this episode, our industry partners share how they help producers integrate Simplot Animal Sciences' SimVitro IVF embryos into daily operations to help producers drive consistency, adapt to changing markets and create long-term profitability across diverse regions and customer needs. This episode is sponsored by Simplot Animal Sciences.

In this episode of The Poultry Nutrition Blackbelt Podcast, Dr. Thiago Noetzold, an independent consultant specializing in agricultural statistics and data analysis, explains the factors influencing broiler breeder hatchability and fertility. Topics include male management, flock uniformity, precision feeding, separate nutrition programs, and practical strategies to improve reproductive performance throughout the production cycle. Listen now on all major platforms!Click here to read the full research article!"Hatchability has declined across North America during the past decade, showing that management practices have become increasingly important for maintaining reproductive performance throughout the production cycle."Meet the guest: Dr. Thiago Noetzold is a veterinarian with a master's degree in Animal Science and a PhD focused on poultry research. After completing postdoctoral research at the University of Alberta, he became an independent consultant specializing in statistics and data analysis for agriculture. His work emphasizes broiler breeder performance, fertility, and data-driven decision-making. Listen to Dr. Thiago Noetzold on The Poultry Nutrition Blackbelt Podcast, available on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!What you'll learn:(00:00) Highlight(02:10) Introduction(03:26) Hatchability trends(05:21) Male management(08:27) Separate nutrition(10:27) Precision feeding(13:13) Future strategies(15:22) Closing thoughtsThe Poultry Nutrition Blackbelt Podcast is trusted and supported by innovative companies like:* Kemin* Fortiva- Poultry Science Association- Anitox- WiseVAs- ZentrixOS- Zentrix Insights- DietForge- The Owner's Box- Elevate

In this episode of The Dairy Podcast Show, Dr. José Neto, Assistant Professor at Michigan State University, explains how meta-analysis and large-scale data analytics are improving dairy nutrition research. He discusses fatty acid supplementation, nutrient interactions, digestibility responses, nutrition modeling, and opportunities to strengthen decision-making through data-driven approaches in dairy production. Listen now on all major platforms!"Meta-analysis provides a statistical framework that combines findings from multiple studies, creating a broader understanding of nutritional responses across different production environments and management conditions."Meet the guest: Dr. José Neto is an Assistant Professor in the Department of Animal Science at Michigan State University. His research focuses on dairy cattle nutrition, lipid metabolism, nutrigenetics, nutrition models, and large-scale data analytics to better understand nutrient digestibility, metabolism, energy partitioning, and production responses in dairy cows. Learn from Dr. José Neto on The Dairy Podcast Show. Listen now on all major platforms!Liked this one? Don't stop now — Here's what we think you'll love!What you'll learn:(00:00) Highlight(01:43) Introduction(07:16) Meta-analysis basics(13:19) Fatty acid responses(18:38) Nutrient interactions(21:14) Digestibility modeling(24:43) Artificial intelligence(30:51) Final QuestionsThe Dairy Podcast Show is trusted and supported by innovative companies like:Berg + Schmidt* CowManager* Afimilk* Agri-Comfort* Evonik* Adisseo- BoviSync- Natural Biologics- dsm-firmenich- Protekta- Agrarian Solutions- Chemlock Nutrition- Rangen Group- DietForge- AHV

In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Susanna Räisänen, Assistant Professor at Aarhus University, discusses the growing importance of histidine in dairy cow nutrition. She explains how lower-protein diets affect amino acid balance, the role of microbial protein, and the challenges of improving nitrogen utilization while maintaining milk production. Learn how histidine may shape future dairy nutrition strategies. Listen now on all major platforms!"In a meta-analysis compiling all histidine studies, histidine supplementation increased dry matter intake and increased milk protein, milk yield, and energy-corrected milk yield."Meet the guest: Dr. Susanna Räisänen is an Assistant Professor at Aarhus University specializing in nitrogen utilization in lactating dairy cows. She earned her B.Sc. and M.Sc. in Animal Science from SLU in Sweden and completed her Ph.D. at Penn State University. Her research focuses on amino acid nutrition, protein efficiency, and sustainable dairy production. Listen to Dr. Susanna Räisänen on The Dairy Nutrition Blackbelt Podcast, available on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!Dr. Sonia Rodríguez: Improving Milk Production with Gut Health Strategies | Ep. 125Dr. Lance Baumgard: Stress Impact on Gut Health | Ep. 130Dr. Richard Paratte: Lysine and Milk Production | Ep. 133What will you learn: (00:00) Highlight(01:41) Introduction(03:31) Histidine interest(06:08) Low-protein diets(07:31) Supplementation responses(08:28) Feed sources(09:46) Practical limits(14:38) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Vetagro* Adisseo* Fortiva* Barentz* Kemin- DietForge- Esmilco Inc.- Virtus Nutrition

Dr. Zachery Lane was born in Woodstock, Georgia and was interested in veterinary medicine from a young age. He earned his BS in 2009 from Berry College, majoring in Animal Science and Chemistry. He earned his DVM from St. George's University in 2013.After graduation, he entered emergency medicine practice for 6 years before transitioning to general small animal practice in Roswell, Georgia where he is now Chief of Staff.A family history of gardening, agriculture, and herbal medicine led him to formalize his western herbal medicine study with CIVT, earning a Graduate Diploma in Veterinary Western Herbal Medicine in 2025. As part of that study, he has published a case report in the Journal of Integrative Veterinary Therapies, and has an additional case study in press with the Journal of the American Holistic Veterinary Medical Association.In conjunction with his herbal medicine practice, Dr. Lane has completed a certification in Veterinary Natural Nutrition from CIVT, and is currently enrolled in the Certification program for Veterinary Integrative Therapeutic Nutrition.Please enjoy this conversation with Dr. Zachery Lane as we discuss his Appalachian roots, his education, clinical experience, and his involvement with the Veterinary Botanical Medical Association.

In-ovo sexing has the potential to end the practice of male chick culling — and the technology seems to have finally caught up to the ambition. Greg hosted a panel on the topic at the Peak Conference, featuring Nancy Roulston, Senior Director of Corporate Policy and Animal Science at the ASPCA; Juliana Machado, Geneticist and Data Scientist at Hendrix Genetics; Casey Downey from Innovate Animal Ag; and Dr. Larry Sadler, Senior Vice President of the United Egg Producers.The panel digs into the current state of the technology, the real costs of adoption, and the coordination challenge of getting hatcheries, producers, retailers, and consumers all moving in the same direction.

In this special re-run episode of The Pet Food Science Podcast Show, we bring back our conversation with Dr. Yon Raileanu, a veterinarian from Israel, who explores the challenges of advancing clinical nutrition in regions where board-certified nutritionists are scarce. He shares insights on cultural feeding practices, the need for better education, and how regional and religious factors influence diet formulation for pets. Listen now on all major platforms!“Therapeutic diets face resistance not because of availability, but because owners and veterinarians often underestimate their scientific foundation.”Meet the guest: Dr. Yon Raileanu is a veterinarian in Israel with a strong focus on pet nutrition and animal health. He earned a veterinary degree from FMU in Brazil and completed a Master of Science in Animal Sciences at the Hebrew University of Jerusalem. His work emphasizes clinical nutrition, therapeutic diets, and improving nutritional education for veterinary professionals and pet owners. Listen to Dr. Yon Raileanu on The Pet Food Science Podcast Show, available on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!Don't miss the chance to be part of the Pet Food Inner Circle!Join now and connect with leading experts in pet nutrition: https://petfoodinnercircle.com/What will you learn:(00:00) Highlight(01:06) Introduction(01:59) Clinical nutrition challenges(07:20) Veterinary education access(10:43) Cultural feeding practices(16:28) Therapeutic diet adoption(22:48) Role of supplements(25:53) Final QuestionsThe Pet Food Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Trouw Nutrition- Biorigin- DietForge- Rangen Group

In this episode, Vanessa Spina interviews Dr. Hans H. Stein, Professor of Animal Sciences at the University of Illinois Urbana-Champaign, about protein quality, amino acid digestibility, and why "grams of protein" on a label do not always reflect what the body can actually use. The PSMF Library is officially live

Send us Fan MailDr. Clair Thunes, PhD is an equine nutritionist and the founder of Clarity Equine Nutrition®, bringing over 35 years of hands-on experience as a horse owner to her practice. She earned her BSc (Hons) in Animal Science from Edinburgh University, her MS in Animal Science from the University of California, Davis, and her PhD in Nutrition from UC Davis in 2005. Through her consultancy, Dr. Thunes develops individualized feeding programs for a diverse range of horses — from high-performance athletes and lactating mares to seniors and horses managing complex conditions such as insulin resistance, PPID, and muscle myopathies — while also collaborating with veterinary practices and advising international feed and supplement companies. A dynamic public speaker and educator, she draws on her upbringing in England riding disciplines ranging from eventing and dressage to polo and fox hunting, making her as relatable in the saddle as she is authoritative in the lab. Her guiding philosophy — that nutrition is the foundation of a horse's overall well-being — informs every aspect of her work with individual owners, breeding farms, and Olympic-level competitors alike.Listen to the Scoop & Scale Podcast here:  https://scoopandscale.com/Dr. Clair Thunes nutrition consulting: https://clarityequine.com Sonja Ochadlik — Show Jumper & Equestrian EntrepreneurSonja Ochadlik is a show jumping rider originally from Albuquerque, New Mexico, who is now based in Ireland. Her transatlantic journey — from the American Southwest to the heart of Irish equestrian country — gives her a distinctive perspective that bridges two very different horse sport cultures. She runs Stonehall Sporthorses, a business specializing in producing young horses and sourcing and selling top-quality horses and ponies. She operates the business alongside her husband Johnathon, with a focus on equine welfare and longevity in sport. Beyond riding and trading, Sonja has become a vocal voice in the broader conversation about the future of show jumping. She is passionate about the training and welfare of horses and working towards making the sport of show jumping more inclusive. She has written for The Plaid Horse magazine on topics such as innovations in American show jumping, including updates to U.S. Pony Jumpers and proposed changes to Young Jumpers, with an emphasis on correct, safe, and welfare-driven development of both young riders and young horses. Her experience competing in Ireland is reflected in her competition record — she has been listed in Showjumping Ireland results riding horses from Stonehall's string — and she has become a regular commentator and contributor to American equestrian media, appearing multiple times on The Plaidcast with Piper Klemm. Her conversations have covered topics ranging from the differences between horse sport in Europe versus the US to equine education, pony jumpers, and horse auctions. Sonja represents a growing cohort of American riders who have relocated to Europe to immerse themselves in the deeper pipeline of quality horses and a more established competition structure, while maintaining strong ties to the U.S. market and community.theplaidhorse.comThank you so much for joining us today on the Plaidcast. This podcast is a labor of love, and every single episode exists because of this incredible community of riders, trainers, barn managers, parents, and horse lovers who show up in the barn, in the ring, and right here with us.At The Plaid Horse, our commitment goes far beyond the show ring. We believe deeply in the power of literacy and education and that every rider, at every level, deserves access to knowledge, stories, and ideas that make them a better horseperson and a better human being. Reading matters. Learning matters. And the stories we tell each other in this sport matter more than we sometimes realize.Whether you are a junior rider picking up your first copy of The Plaid Horse  Magazine, a professional trainer looking for inspiration, or someone who simply loves horses and everything this world stands for then this community is for you. You belong here.We build this together. Every article, every episode, every conversation is an opportunity to learn something new, to feel less alone in the challenges of this sport, and to be reminded of why we fell in love with horses in the first place.Until next time, keep reading, keep learning, keep riding, and remember that the horse world is better when we build it together. I will see you at the ring!

In this episode of The Dairy Nutrition Blackbelt Podcast, celebrating National Dairy Month, Dr. Alexandre Pedroso, dairy specialist and senior consultant at Plenteous Consultoria, continues the discussion on how animal welfare shapes dairy cattle nutrition, herd health, and production efficiency. He explores the impact of heat stress, cow comfort, lying time, feed intake, and labor challenges on modern dairy systems, while sharing practical strategies to support sustainability and long-term herd performance. Listen now on all major platforms!"Cow comfort, nutrition, hygiene, and environmental management together establish the essential conditions required for maintaining strong herd health and sustainable dairy production."Meet the guest: Dr. Alexandre Pedroso earned his Ph.D. in Animal Science from ESALQ USP in Brazil and has decades of experience in dairy cattle nutrition, animal welfare, and feed management. As founder of Plenteous Consultoria and a CowSignals expert, his work focuses on improving dairy farm efficiency, sustainability, and herd performance through better nutrition and cow comfort. Learn more from Dr. Alexandre Pedroso on The Dairy Nutrition Blackbelt Podcast, available on all major platforms!Liked this one? Don't stop now — Here's what we think you'll love!What will you learn: (00:00) Highlight(01:38) Introduction(02:05) Welfare and nutrition(02:31) Heat stress impact(03:25) Cow comfort(03:53) Nutrition and immunity(05:52) Labor challenges(08:15) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Barentz* Vetagro* Kemin* Adisseo* Fortiva- Esmilco Inc.- Virtus Nutrition- DietForge

In this episode of The Pet Food Science Podcast Show – Equine, Dr. Kris Hiney from Oklahoma State University discusses practical strategies for managing overweight horses. She explains the health consequences of obesity, challenges with pasture access and boarding facilities, forage management, grazing muzzles, slow feeders, nutrient balance, and owner compliance. Dr. Hiney also shares realistic approaches that support both horse welfare and long-term weight management. Listen now on all major platforms!"Successful weight management programs depend on realistic recommendations that fit facility resources, management practices, and the horse's social environment."Meet the guest: Dr. Kris Hiney is an Associate Professor and Equine Extension Specialist at Oklahoma State University. She earned her Ph.D. in Animal Sciences from Michigan State University and has developed educational programs focused on equine nutrition, health, management, behavior, and welfare. Her work helps horse owners apply science-based practices to improve horse well-being and performance. Listen to Dr. Kris Hiney on The Pet Food Science Podcast Show – Equine, available on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!Don't miss the chance to be part of the Pet Food Inner Circle!Join now and connect with leading experts in pet nutrition: https://petfoodinnercircle.com/What will you learn:(00:00) Highlight(01:10) Introduction(03:13) Obesity health impacts(06:37) Practical feeding strategies(10:33) Boarding barn challenges(13:15) Horse welfare management(23:56) Weight loss compliance(28:26) Final QuestionsThe Pet Food Science Podcast Show is trusted and supported by innovative companies like:* Trouw Nutrition* Kemin- Rangen Group- Biorigin- DietForge

In this episode of The Dairy Nutrition Blackbelt Podcast, celebrating National Dairy Month, Dr. Alexandre Pedroso, dairy specialist and senior consultant at Plenteous Consultoria, discusses how productive longevity, animal welfare, and CowSignals principles support more sustainable and efficient dairy production. He explains how cow health, comfort, and management practices directly impact milk production, farm profitability, and the future of the dairy industry. Discover practical strategies shaping modern dairy systems. Listen now on all major platforms!"Longevity itself is not a good indicator of welfare or efficiency. Productive longevity depends on cows remaining healthy, comfortable, well-fed, and able to perform across multiple lactations."Meet the guest: Dr. Alexandre Pedroso earned his Ph.D. in Animal Science from ESALQ USP in Brazil and has decades of experience in dairy cattle nutrition, animal welfare, and feed management. As founder of Plenteous Consultoria and a CowSignals expert, his work focuses on improving dairy farm efficiency, sustainability, and herd performance through better nutrition and cow comfort. Learn more from Dr. Alexandre Pedroso on The Dairy Nutrition Blackbelt Podcast, available on all major platforms!Liked this one? Don't stop now — Here's what we think you'll love!What will you learn: (00:00) Highlight(01:39) Introduction(01:59) Guest background(02:46) Productive longevity(05:19) Welfare and nutrition(05:55) CowSignals mindset(09:32) Cow health(11:52) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Barentz* Vetagro* Kemin* Adisseo* Fortiva- Esmilco Inc.- Virtus Nutrition- DietForge

In this episode of The Pet Food Science Podcast Show, Dr. Krysten Craft, Health and Wellbeing Scientist at Kemin Pet Food & Rendering, explores challenges in pet nutrition research, including immune markers, microbiome models, and ethical study design. She explains how to interpret null results and highlights opportunities using vaccines and alternative models. Practical insights on owner surveys and clinical relevance are also discussed. Listen now on all major platforms!“Microbiome models enable high-throughput screening of dietary interventions, allowing researchers to evaluate functional outputs and population-level trends without maintaining live animal studies.”Meet the guest: Dr. Krysten Craft earned her PhD in Animal Science from Iowa State University, focusing on nutrition, immunity, and the microbiome across species. With 18 peer-reviewed publications, her work follows a science-first, species-second approach. Now leading Health and Wellbeing R&D at Kemin Pet Food & Rendering, she advances pet nutrition research. Learn more on The Pet Food Science Podcast Show with Dr. Krysten Craft, available on all major platforms!Liked this one? Don't stop now — Here's what we think you'll love!Don't miss the chance to be part of the Pet Food Inner Circle!Join now and connect with leading experts in pet nutrition: https://petfoodinnercircle.com/What will you learn:(00:00) Highlight(01:34) Introduction(04:40) Research challenges(10:32) Immune markers(14:53) Vaccine design(17:59) Alternative models(26:03) Null results(31:08) Final QuestionsThe Pet Food Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Trouw Nutrition- Rangen Group- Biorigin- DietForge

In this episode of The Poultry Nutrition Blackbelt Podcast, Olumide Olowe, PhD Candidate at Purdue University, discusses the potential of brown seaweed as a functional ingredient in broiler nutrition. He explains its effects on growth performance, nutrient digestibility, intestinal health, microbiota composition, and short-chain fatty acid production, while addressing challenges related to ingredient variability and consistency. Listen now on all major platforms!"During the broiler trial, body weight increased linearly through twenty-one days of age even though nutrient digestibility was reduced at higher seaweed inclusions."Meet the guest: Olumide Olowe is a Ross Research Fellow and PhD Candidate in Animal Sciences at Purdue University. His research focuses on sustainable poultry nutrition, alternative feed ingredients, gut health, nutrient digestibility, and reducing reliance on antibiotics in broiler production. Previously, he worked in aquaculture nutrition and feed additive research across Asia and Africa. Listen to The Poultry Nutrition Blackbelt Podcast with Olumide Olowe on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!What you'll learn:(00:00) Highlight(01:30) Introduction(03:27) Brown seaweed benefits(05:04) Growth performance effects(06:19) Digestibility challenges(06:57) Microbiota changes(10:00) Seasonal variation(12:33) Closing thoughtsThe Poultry Nutrition Blackbelt Podcast is trusted and supported by innovative companies like:* Fortiva* Kemin- Anitox- Poultry Science Association- DietForge

Michelle Pennarola is a dog trainer and behavior specialist, holding a certificate in training and counseling from the esteemed Academy for Dog Trainers, and is also a Fear-Free Certified Professional. She earned her bachelor's degree in Animal Science and began her career as an environmental educator, caring for and training non-releasable wildlife for educational programs in schools.Today, Michelle lives and works in York, Pennsylvania, where she owns Modern Manners Dog Training. She specializes in helping dogs with reactivity, resource guarding, and stranger-directed aggression, using a compassionate, reward-based approach to create lasting behavior change.Legal Disclaimer: This podcast is intended for educational purposes only and does not constitute advice or professional services by either the host or any of the guests. Michelle's Website:https://modernmannersdogtraining.comInstagram: https://www.instagram.com/modernmannersdogtraining/ Thank you for listening to the Enlightened Pet Behavior Podcast. I hope that you and your beloved pets have found valuable insights for a more harmonious life together. Please remember that this podcast provides educational information only and is not a substitute for professional veterinary or behavioral advice. If you need personalized support, please don't hesitate to contact me to explore how we can work together to achieve your pet behavior goals. You can reach me at www.enlightenedpetbehavior.com or via email at susan@enlightenedpetbehavior.com. Special thanks to Mac Light for composing the podcast's music; you can find him at www.maclightsongwriter.comIf you find the show helpful and enjoyable, please consider showing your support! Subscribing, following, rating, reviewing, and sharing with friends takes just a moment but significantly boosts the show's visibility, helping more pet parents discover it. Thank you for your support! 

In this episode of The Dairy Podcast Show, Dr. Richard Paratte, Global Ruminant Technical and Innovation Manager at Vetagro, explains the role of rumen-protected choline in dairy nutrition. He discusses metabolic resilience during the transition period and its relationship with liver function and inflammation around calving. Dr. Paratte also explores microencapsulation technology and practical ways to monitor herd performance. Listen now on all major platforms!“Choline acts as a methyl donor in transition dairy cows and contributes to metabolic pathways connected to energy use and cellular function.”Meet the guest: Dr. Richard Paratte is a dairy nutritionist with more than 20 years of international experience in ruminant nutrition and agribusiness. He earned a PhD in Animal Science and was a Visiting Fellow at Cornell University with Professor Tom Overton. As Global Ruminant Technical and Innovation Manager at Vetagro, his work focuses on precision nutrition, microencapsulation technologies, dairy efficiency, animal health, and sustainability. Listen to The Dairy Podcast Show with Dr. Richard Paratte on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!What you'll learn:(00:00) Highlight(01:32) Introduction(05:19) Choline explained(09:27) Managing inflammation(12:37) Choline study results(16:30) Herd monitoring(18:58) Product evaluation(25:34) Final QuestionsThe Dairy Podcast Show is trusted and supported by innovative companies like:Vetagro* Agri-Comfort* CowManager* Priority IAC* Evonik* Afimilk* Adisseo- Agrarian Solutions- DietForge- dsm-firmenich- BoviSync- Chemlock Nutrition- Natural Biologics- Protekta- AHV

Many of you may have heard me talk about the impact of brain development on behavior in different life stages (if not, check out my TEDX Talk - link below).  Well, dopamine is in all of us - do you know it is intricately connected with "rewards"?  And CBT is intricately connected to dopamine.Are we seeing a symbiotic relationship?  Check out this episode where we get the dope on dopamine.Be sure to sign up to our email list on the website, and check out the new program structure and pricing options.My TEDX Talk is live!  Beyond Dog Training: The Movement Toward Sentiencehttps://youtu.be/avUugazybwcFind all the episodes on Feedspot, where Dog Training DisrUPted is rated in the top 5 shows in the dog category in Canada:  https://blog.feedspot.com/canadian_dog_podcasts/To become a certified Canine CBT Psychotherapist, and for courses on related topics, please visit the Institute of Canine Psychotherapy. www.instituteofcaninepsychotherapy.comBecome a Certified Canine Behaviorist and Dog TrainerMy Linktree with all my media, presentations, shows, articlesBillie Groom - UPWARD Dogology | Instagram, Facebook | LinktreeHere is the link to the recent article in Psychology Today Mag by Marc Bekoff on Canine CBTDog Training: Perception, Cognition, and Emotions | Psychology TodayBuy My Book! Winner of the 2019 American Best Book Fest Award (pets/narrative/non-fiction)The Art of Urban People With Adopted and Rescued Dogs Methodology: Rescued Dogs: The Misunderstood Breed: Groom, Billie: 9781525547287: Books - Amazon.ca

In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Brian Campbell, ruminant product manager at Fortiva, explores how heat stress affects dairy cattle across multiple lactations and generations. He explains nutritional strategies, including yeast, chromium, and betaine, and why combining approaches improves resilience, intake, and milk production under varying climate conditions. Learn how to manage heat stress more effectively in dairy systems. Listen now on all major platforms!Click here to read the full research articles:Effects of feeding live yeast at 2 dosages on performance and feeding behavior of dairy cows under heat stressEffects of supplemental calcium salts of palm oil and chromium-propionateon insulin sensitivity and productive and reproductive traits of mid- to late-lactating Holstein × Gir dairy cows consuming excessive energySoybean hulls as a primary ingredient in forage-free diets for limit-fed growing cattle"Heat stress creates multiple lactation and multigenerational impacts across dairy systems, requiring nutritional strategies that support several biological pathways to maintain long-term productivity."Meet the guest: Dr. Brian Campbell earned his M.S. and Ph.D. in Animal Science from the University of Tennessee, along with a Master's in Agricultural Economics from Purdue University and an MBA from Indiana University Kelley School of Business. He has served as a research and extension professor at Virginia Tech and now works as a ruminant product manager at Fortiva, focusing on applied dairy nutrition solutions. Learn more on The Dairy Nutrition Blackbelt Podcast with Dr. Brian Campbell. Listen now on all major platforms!Liked this one? Don't stop now — Here's what we think you'll love!What will you learn: (00:00) Highlight(01:41) Introduction(02:17) Heat stress impact(03:30) Yeast role(04:40) Chromium effects(05:56) Betaine insights(07:31) Multi-ingredient approach(11:14) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Fortiva* Barentz* Vetagro* Kemin* Adisseo- DietForge- Esmilco Inc.- Virtus Nutrition

In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. José Santos, Professor at the University of Florida, explains calcium regulation in dairy cows and how mineral-related disorders during transition affect health, intake, immunity, and lactation outcomes. Learn the differences between clinical and subclinical hypocalcemia and why recovery after calving matters. Listen now on all major platforms!"Borderline low blood calcium that persists for a few days can alter intake, attenuate innate immune response, and contribute to negative outcomes."Meet the guest: Dr. José Santos is a Professor at the Department of Animal Sciences at the University of Florida. His work focuses on dairy cow health, production, reproduction, and nutrition-health interactions, with prior experience at UC Davis and training at the University of Arizona, UC Davis, and the University of Sydney. Hear more from Dr. Santos on The Dairy Nutrition Blackbelt Podcast, available on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!What will you learn: (00:00) Highlight(02:14) Introduction(04:29) Calcium regulation(05:49) Clinical hypocalcemia(06:53) Dyscalcemia risk(08:33) Borderline calcium(09:39) Transition challenges(11:58) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Adisseo* Kemin* Vetagro* Barentz* Fortiva- DietForge- Virtus Nutrition- Esmilco Inc.

Dr. Kelley Ranly serves as an Extension Program Specialist and Leadership Coordinator for Texas 4-H and Texas A&M AgriLife Extension, where she leads the charge in developing and coordinating statewide agricultural leadership programs for high school students across Texas. From overseeing Texas 4-H Horse Validation to playing a key role in the Texas State 4-H Horse Show, Kelley is deeply invested in creating meaningful opportunities for the next generation of agricultural leaders.Kelley's journey with Texas A&M AgriLife Extension began while she was still a student at Texas A&M University, where she worked in steer and heifer validation before transitioning into youth leadership programming. That early experience laid the foundation for a career centered around mentorship, education, and impact.Raised in agriculture, Kelley discovered her passion for the western way of life at a young age through showing livestock and rodeo. While at Texas A&M, she earned her Bachelor of Science in Animal Science with a minor in Business Administration, followed by a Master of Agribusiness. As a four-year member of the Ranch Horse Team, she found her true niche in the equine industry and developed a deep appreciation for reined cow horses.Kelley recently completed her PhD in Animal and Natural Resource Sciences at Tarleton State University, where her research focused on developing a leadership program for students interested in the equine industry—further expanding her impact on the future of agriculture.Passionate about student success, Kelley works day in and day out to create pathways for young people through Texas AgriLife Extension and the Texas Youth Livestock Ambassador program. Books Recommended: Leaders Eat Last Story Worthy Hidden Potential: The Science of Achieving Greater Things

In the podcast, Swine Extension Educator Sarah Schieck Boelke speaks with Samuel Berrio, who is a current graduate student in the University of Minnesota's Department of Animal Science studying Animal Science with an emphasis in Swine Nutrition. Samuel's research involved evaluating the precision and accuracy of the doser in electronic sow feeders.Learn more about research featured in the podcastAbstract published in Journal of Animal Science, Volume 104, Issue Supplement 3. doi: 10.1093/jas/skag107.050.

In this episode, Dr. Erica Lacher and show host Justin Long talk to Dr. Brian Nielsen. Dr. Nielsen is a professor of senior level equine physiology in the Animal Science department at Michigan State University, and one of the leading bone development researchers in the world in the Spartan Equine Research (SPERE) Lab. Topics include bone modeling and remodeling, what research shows about turnout vs. stalled horses, how to impact bone growth, and much, much more. Every horse owner will benefit greatly from this incredibly fun and insightful conversation!

What does it take to transition from a curious undergraduate to an award-winning Assistant Professor? In this episode, host Dr. Pam Monahan (Northwestern University) sits down with Dr. Camilla Hughes, Assistant Professor of Reproductive Biology at Penn State and the 2025 recipient of the Janice Bahr Junior Scientist Travel Award.Dr. Hughes dives into the "through-line" of her research: the fascinating and often under-explored relationship between immune cells and the ovary. From the prenatal establishment of the ovarian reserve in cattle to the complex signaling that regulates the corpus luteum, Dr. Hughes explains why understanding the immune system is key to unlocking new insights in reproductive physiology.Beyond the bench, we discuss the power of the SSR community. Dr. Hughes shares the profound impact of the late Dr. Janice Bahr's legacy, her experiences in the world-renowned Frontiers in Reproduction (FIR) course, and practical advice for junior scientists on how to "be a sponge" at scientific meetings.In this episode, you'll hear about:The Janice Bahr Legacy: The importance of supporting junior faculty and the impact of long-term mentorship within the SSR.Ovarian Physiology: A deep dive into bovine and ovine models, prenatal development, and the role of immune resident cells.The "Frustration" of Learning: Why the most difficult moments in the lab often lead to the most significant scientific breakthroughs.Conference Networking 101: Concrete tips for trainees on how to navigate large meetings, find collaborators, and move past "imposter syndrome."About the Guest:Dr. Camilla Hughes is an Assistant Professor in the Department of Animal Science at Penn State University. Her lab focuses on ovarian physiology, specifically the role of immune signaling in the establishment of the ovarian reserve and the function of the corpus luteum. She is a proud alumna of the FIR course and a dedicated member of the Society for the Study of Reproduction.This podcast is sponsored by the Virtual Education Committee of the Society for the Study of Reproduction (SSR). Our mission is to highlight member careers, share technology updates, and bring you the latest scientific advancements in reproductive biology.Learn more about the Society for the Study of Reproduction (SSR) at www.ssr.org.Note: AI tools were utilized in the generation of the transcript and summary for this episode. All content has been rigorously reviewed by the Future Conceived team for accuracy.

In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Tatiane Fernandes, Assistant Professor at Virginia Tech, explains how stable isotope tracing improves dairy nutrition research. She explores amino acid absorption, rumen-protected product evaluation, and how labeled nutrients help track milk protein synthesis. Get practical insights on tracer design, nutrient metabolism, and precision feeding research. Listen now on all major platforms!"Rumen-protected amino acid absorption can be estimated by comparing labeled markers in blood with the amount absorbed after intestinal release."Meet the guest: Dr. Tatiane Fernandes is an Assistant Professor in the School of Animal Sciences at Virginia Tech. Her research focuses on ruminant nutrient metabolism, rumen fermentation, stable isotope tracer techniques, and metabolic modeling. Her work supports dairy nutrition studies on amino acid absorption, nutrient use, and milk protein formation. Hear more from Dr. Fernandes on The Dairy Nutrition Blackbelt Podcast, available on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!What will you learn: (00:00) Highlight(02:03) Introduction(03:01) Stable isotopes(04:55) Amino acid tracing(05:54) Study design(07:56) Protected amino acids(09:03) Milk protein(12:15) Closing ThoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Kemin* Adisseo* Barentz* Fortiva* Vetagro- Virtus Nutrition- Esmilco Inc.- DietForge

Send us Fan MailPiper hosts Plaidcast in Person in front of a live audience at the University of Vermont in Burlington, Vermont with Chrissy Rohan, Alyx West, Hadley Rogerson-Leach and Dr. Jenny Wilkinson.Host: Piper Klemm, publisher of The Plaid HorseGuest: Chrissy Rohan is a Senior Lecturer in the Department of Animal Sciences at the University of Vermont, where she has spent the past decade teaching equine management and training. She also serves as Faculty Advisor to the student-run cooperative horse barn, home to 22 horses just minutes from campus. A lifelong equestrian, Chrissy grew up riding on her family's farm in Charlotte, VT, competed in Pony Club and the Big Equitation, and rode on UVM's IHSA team. Chrissy is deeply involved in the equestrian community, serving for over 15 years with the Vermont Hunter Jumper Association and supporting advocacy efforts through the Vermont Equine Industry Advocacy Group. Guest: Alyx West is an Animal Science major with a minor in Equine Studies, expected to graduate in May 2027. She has been riding horses most of her life, and having horses as part of her college experience has been her favorite part of being at UVM. At the UVM Horse Barn, she serves as a teaching assistant for the Equus program taught by Professor Chrissy Rohan. Alongside a team of other teaching assistants, she teaches riding lessons, basic horsemanship, and horse care while also helping oversee UVM's leased Animal Science horses. After graduation, Alyx hopes to enter the veterinary field as an assistant or technician and continue working with horses in any way she can.Guest: Hadley Rogerson-Leach is a senior at the University of Vermont and a member of the UVM Horse Barn Cooperative. Her passion for horses began at age seven, when she read every horse book in her school library before receiving a riding lesson for her eighth birthday. She joined the UVM Horse Barn in 2024 as a teaching assistant for the university's Equus program. Hadley plans to pursue a career in the equine industry after graduating this spring with a bachelor's degree in biological sciences. Guest: Dr. Jenny Wilkinson grew up riding in Virginia and competed on the University of Virginia's Equestrian Team. She spent several summers working as a wrangler in Wyoming and now returns with students for hands-on learning experiences. After completing her veterinary degree at Cornell, she worked at Vermont Large Animal Clinic before joining the University of Vermont in 2008. She teaches a range of equine-focused courses and created the travel study program “The European Pony Tour,” taking students abroad to Ireland and France with plans to visit Scotland next. Subscribe To: The Plaid Horse MagazineTitle Sponsor: Taylor, Harris Insurance ServicesSponsor: Sentinel, Mojo Joint and Chewy Join us at an upcoming Plaidcast in Person event!

Easy-keeper owner Shannon Pratt-Phillips, PhD, a professor of equine nutrition at the North Carolina State University Department of Animal Science, in Raleigh, shares the top mistakes she sees owners of easy keepers making and how to get back on track.Read the full article here: https://thehorse.com/1115803/fix-easy-keeper-feeding-mistakes/This magazine article has been transformed for your listening pleasure using AI resources.

I'm Dr. Liz Eckelkamp, and I'm thrilled to kick off my first episode as co-host on The Dairy Podcast Show! Very excited to embark on this journey with you. In this episode of The Dairy Podcast Show, Dr. Liliane Silva, Assistant Professor and Extension Specialist at Clemson University, explains how forage systems support dairy production in the Southeast. She discusses grazing strategies, feed cost challenges, soil health, and greenhouse gas mitigation through improved management and legume integration. Get practical insights that highlight resilience and profitability in modern systems. Listen now on all major platforms!“Adoption of baleage and forage conservation techniques allows producers to maintain high-quality feed supplies and reduce dependence on external feed purchases.”Meet the guest: Dr. Liliane Silva earned her PhD in Animal Sciences from the University of Florida after completing her degrees at the University of São Paulo. Now at Clemson University, her work focuses on forage livestock systems, soil health, and sustainable dairy production. Her Extension efforts support producers across multiple states with practical solutions.Liked this one? Don't stop now — Here's what we think you'll love!What you'll learn:(00:00) Highlight(01:42) Introduction(04:06) Forage role(06:09) Feed costs(09:26) Grazing strategies(12:23) Confinement feeding(18:53) Emissions research(32:31) Final QuestionsThe Dairy Podcast Show is trusted and supported by innovative companies like:* Priority IAC* Evonik* Afimilk* CowManager* Jones-Hamilton Co.* Agri-Comfort* Adisseo- Protekta- Berg + Schmidt- DietForge- Natural Biologics- AHV- BoviSync- Agrarian Solutions- dsm-firmenich- Chemlock

In this episode of The Dairy Podcast Show, Dr. David Casper, dairy nutritionist at Casper's Calf Ranch in Illinois, shares research on calf air quality and ammonia control in hutches. He explains how bedding management and sodium bisulfate reduced ammonia by 85% and improved average daily gain. Dr.  Casper also discusses practical insights on colostrum transfer and calf performance. Listen now on all major platforms!“Calf hutches are the gold standard for environmental quality, but bedding can become an issue. When we started using soy hulls, I started noticing ammonia in the hutches. That's when we started getting concerned.”Meet the guest: Dr. David Casper earned his M.S. and Ph.D. in Dairy and Animal Science from South Dakota State University. With experience at USDA ARS and in dairy nutrition leadership roles, he now leads contract calf research at Casper's Calf Ranch in Illinois, focusing on nutrition, air quality, and performance. Liked this one? Don't stop now — Here's what we think you'll love!What you'll learn:(00:00) Highlight(01:28) Introduction(05:33) Hutch systems overview(08:34) Ammonia measurement methods(11:21) Ammonia reduction results(13:28) Growth performance impact(16:33) Recommended resourcesThe Dairy Podcast Show is trusted and supported by innovative companies like:* Jones-Hamilton Co.* Agri-Comfort* Adisseo* Priority IAC* Evonik* Afimilk* CowManager- dsm-firmenich- Protekta- Berg + Schmidt- DietForge- Natural Biologics- AHV- BoviSync- Agrarian Solutions

Legacy Murphy, 18, is the daughter of Charlene Rein-Murphy and Robb Murphy of Paola, Kansas. With her family, she runs a herd of Red Angus cattle and continues to exhibit sheep, goats, and pigs. Legacy is a freshman at Butler Community College, pursuing a degree in Animal Science while being a member of the Livestock Judging Team. She's looking forward to connecting with familiar faces and making new friends in Woodward, Oklahoma next summer!Empowerment Is Here.

This episode features Andrea Lendewig, Head of Research & Development at IFCN, discussing her Real Science Exchange webinar presentation Global Dairy Market Status and 2035 Perspectives. Joining the conversation are Philipp Goetz, Head of Sales and Business Development at IFCN; Lucas Fess, Senior Dairy Analyst with Rabobank; and Jeremy Painter, Vice President of Global Commercial Operations for Animal Nutrition & Health at Balchem. Together, the panel examines current milk production trends, regional differences, butter and protein markets, exports, herd dynamics, and what the next decade may hold for global dairy. Andrea opens by outlining IFCN's global dairy data network and explains how annual farm‑level data collection and monthly updates allow IFCN to monitor milk production, prices, and costs across major dairy regions. She highlights a major industry milestone: global milk production surpassing 1 billion tons, driven by growth across multiple regions. (04:40) The discussion then turns to recent production trends. The panel explains how the U.S. has shown consistent strength, while the EU experienced slower growth early before unexpected late‑season increases. China and parts of Latin America continue to grow production but remain dependent on international markets. Weather, animal health, and strong milk prices aligned to create production surprises in several regions. (17:30) Andrea and Lucas examine global milk price dynamics, focusing on the growing divergence between butter and cheese prices over the last decade. Butter prices have increasingly driven global milk price signals, influencing producer behavior and trade flows. One notable shift discussed is the U.S. becoming a net exporter of butter in 2025 after more than a decade as a net importer. (25:10) The panel also explores rising costs of milk production. IFCN data show that milk production costs have increased sharply over the last five years, with roughly 75% of countries now facing costs above $40 per hundredweight. These pressures are influencing farm investment decisions, particularly in regions with stricter environmental regulations. (28:30) Herd dynamics and beef‑on‑dairy economics are another key theme. Lucas and Jeremy describe how record beef prices have reshaped breeding decisions in the U.S., increased calf values, and encouraged producers to keep cows longer. This dynamic has contributed to U.S. herd growth and stronger-than-expected milk supply, raising the question of whether current production trends represent a new normal. (35:00) The conversation contrasts structural differences between Europe, and the U.S. European producers face tighter environmental regulations, land constraints, and aging farmer demographics, limiting expansion. In response, many EU farmers are diversifying income through solar energy, agri‑tourism, and land leasing rather than increasing milk output. Both IFCN and Rabobank suggest 2025 may represent peak milk production for the EU under current conditions. (45:00) Attention then shifts to exports and demand. Lucas outlines where U.S. dairy exports are growing—especially in Mexico, Asia, and emerging markets—and explains why exports will be critical as domestic consumption grows more slowly than production. The panel also discusses rising consumer interest in protein, from high‑protein milk and beverages to whey ingredients, and how this trend supports long‑term dairy demand. (51:00) Looking ahead to 2035, Andrea and Philip share IFCN's long‑term outlook. The U.S. is expected to drive most global production growth, while Europe trends closer to self‑sufficiency and Oceania remains export‑focused. Demand growth—driven by population increases and more westernized diets in Asia, Africa, and the Middle East—is expected to outpace supply growth, supporting higher dairy prices over time. (57:30) In closing, the panel reflects on key takeaways: the importance of data‑driven decisions, diversification of farm income, continued productivity gains through genetics and technology, and strong long‑term fundamentals for dairy. While risks remain, the group agrees the global dairy sector is well positioned for the next decade. (01:02:00) Please subscribe and share with your industry friends. Invite more people to join us at the Real Science Exchange virtual pub table. Please be sure to register for our upcoming Real Science Lecture Series webinars. Finally, if you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.

Dr. Mike Van Amburgh begins by outlining how amino acid nutrition has historically been viewed almost exclusively through the lens of milk protein. He explains that emerging research clearly shows amino acids play far broader roles in the cow, influencing milk fat synthesis, energy metabolism, and overall efficiency. As genetic potential has increased, amino acids are now supporting many biological pathways beyond simple milk protein yield. (05:50) The discussion quickly expands to nitrogen efficiency and environmental sustainability. Dr. Van Amburgh explains that dairy systems across Europe and North America are under increasing pressure to reduce nitrogen losses. By formulating more precise diets that better match amino acid requirements, cows can excrete significantly less urinary nitrogen while maintaining—or even improving—milk production, creating both environmental and economic benefits. (09:30) An audience question shifts the conversation toward the challenge of quantifying amino acids in forages. The panel discusses the robustness of current CNCPS model libraries and explains why forage amino acid profiles tend to be relatively conserved. While management factors like heat damage or poor fermentation can alter availability, microbial protein ultimately supplies a large and consistent portion of metabolizable amino acids to the cow. (12:15) Building on this, the panel explores where required amino acids actually come from. Dr. Van Amburgh emphasizes that microbial protein should supply roughly half of total amino acid needs, making rumen efficiency critical. However, as production levels rise, microbial protein alone is no longer sufficient—creating a clear role for rumen‑protected amino acids to close growing nutritional gaps. (16:20) Dr. Usman Arshad then leads a deep discussion on choline and methionine in transition cows. He explains why these two nutrients are not interchangeable, despite both acting as methyl donors. Choline has a unique lipotropic role in supporting liver fat export and reducing fatty liver risk during early lactation, while methionine primarily supports milk production and protein synthesis. Research shows that choline supplementation during the transition period alone can generate lasting carryover improvements in milk yield later in lactation. (29:00) The panel addresses a common industry question: how much choline is enough? Dr. Arshad reviews decades of research, including meta‑analyses showing a largely linear response between choline ion intake and milk production. While 12–13 g/day of choline ion remains the standard recommendation based on most available studies, data suggest additional benefits may exist at higher levels—even though more research is still needed. (34:00) Attention then turns to amino acid nutrition in close‑up and fresh cows. Dr. Van Amburgh explains that recent infusion and feeding studies demonstrate much higher metabolizable protein requirements than traditionally assumed, driven in part by the important role of non‑essential amino acids. These nutrients support energy generation, glucose synthesis, and tissue metabolism during early lactation—contributing to substantial gains in energy‑corrected milk when requirements are met. (44:30) The panel also discusses whether amino acid balancing can help cows cope with heat stress. While amino acids do not eliminate heat stress, improving metabolic efficiency appears to reduce wasted heat production and support immune function and gut integrity, potentially helping cows better navigate stressful conditions. (54:45) From science to economics, producers raise questions about return on investment. The group shares real‑world examples showing that improving amino acid balance often increases milk components without increasing intake, frequently delivering returns of 2:1 or greater, depending on milk pricing and market structure. (58:00) Dr. Van Amburgh then offers candid insights into rumen‑protected amino acid bioavailability, explaining that products on the market are not created equal. Independent testing has shown efficiencies ranging from as low as ~10% to as high as ~80%. The panel stresses that transparent, published bioavailability data are essential for accurate formulation and for maintaining credibility across the industry. (01:01:30) A technical discussion follows on measuring amino acid bioavailability, comparing isotope dilution, selenium‑methionine, and in vitro approaches. The group agrees that no method is perfect, but understanding assumptions and applying methods consistently can produce reliable, actionable data. (01:06:00) In the final phase of the episode, the panel examines modern high‑starch diets, monensin use, and intake regulation. Dr. Van Amburgh suggests many systems may now be producing excessive propionate, potentially limiting intake through chemical fill. He argues that rebalancing starch and NDF—rather than simply adding more concentrate—may unlock better efficiency and performance. (01:10:00) The episode concludes with final audience questions and a call to rethink traditional nutrition paradigms. The panel emphasizes that precision amino acid nutrition—supported by sound science, verified bioavailability, and thoughtful diet structure—is becoming essential for meeting the production, economic, and environmental demands facing dairy systems today. (01:20:29) Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table.   If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.

Dr. Baumgard opens by explaining the origin of the “immune suppression” theory in transition cows. Research dating back to the late 1970s showed slower neutrophil infiltration into the mammary gland in early lactation, which led to the assumption that cows are immunosuppressed after calving. This idea has shaped industry thinking for more than 40 years. (10:43) He outlines two primary mechanisms traditionally blamed for immune suppression: the cortisol surge at calving, which may impair neutrophil migration, and the metabolic changes of early lactation—high NEFAs, ketones, and low calcium—which appear to reduce neutrophil function in laboratory settings. (13:16) Dr. Baumgard then challenges the central assumption: are cows truly immunosuppressed, or are they simply exposed to greater pathogen loads and stressors during a narrow window around calving? He argues that morbidity may reflect increased environmental and physiological challenges rather than a dysfunctional immune system. (15:25) Dr. Fry shares field data from three herds representing over 100,000 calvings. After implementing management changes—primarily building a well-designed transition barn with lower stocking density, improved hygiene, and better cow flow—metritis rates dropped from 21.3% to 9.7%. Nutrition and innate immunity remained unchanged, suggesting management and environment were key drivers. (21:29) The panel discusses the role of stress stacking during the transition period. Dr. Baumgard explains that multiple simultaneous stressors, such as overcrowding, heat stress, hygiene challenges, social stress, and nutritional shifts, may overwhelm cows. He emphasizes growing evidence that stress compromises gut integrity (“leaky gut”), potentially triggering systemic inflammation and increasing susceptibility in tissues like the mammary gland. (27:27) Heat stress provides another example. While mastitis rates often increase during humid Midwest summers, they decline in arid regions like Arizona and Israel despite severe heat stress. Dr. Baumgard suggests environmental pathogen load—not immune suppression—is the primary driver. (27:43) The conversation shifts to ketosis and hyperketonemia. Dr. Baumgard and Dr. Pralle discuss how elevated BHB and NEFAs may not always indicate disease but instead reflect normal metabolic adaptation to support milk production. The key distinction is productivity: cows milking well with high ketones may not require intervention, while cows with high ketones and poor milk production warrant deeper investigation into underlying causes such as metritis, mastitis, hypocalcemia, gut inflammation, or environmental stress. (37:13) Dr. Fry reinforces the importance of whole-cow and whole-environment evaluation rather than treating metabolic markers in isolation. Monitoring milk yield, rumination, activity, and cow demeanor—along with assessing stocking density, pen hygiene, hoof health, and stockmanship—are critical to identifying true problems. (44:00) The group emphasizes reducing pathogen load through simple, practical management: minimizing manure accumulation, maintaining clean and dry bedding, improving calving hygiene, and lowering stocking density—especially for close-up and fresh cows. (33:39) Looking ahead, Dr. Baumgard describes his lab's focus on modeling “stacked stressors” to better replicate the real-world transition period. Rather than studying stressors in isolation, his team is investigating how combined stressors influence physiology, particularly gut health. (47:11) In closing, the panel encourages industry professionals to reconsider the immune suppression paradigm. Instead of trying to “fix” the immune system at calving, the emphasis should shift toward removing stressors and minimizing environmental challenges that create excessive pathogen exposure. (53:01) Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table.   If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.