Podcasts about Animal science

In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Alice Brandao from Texas A&M University explores how insulin resistance, feed additives, and energy sources influence dairy cattle health. She shares insights from her work in Brazil, where challenging conditions call for adaptive nutritional strategies. Learn what impacts immune modulation and metabolic responses in transition cows. Listen now on all major platforms!"Feed additives are great tools, but they are not silver bullets or magic wands."Meet the guest: Dr. Alice Brandao is an Instructional Assistant Professor at Texas A&M University's Department of Animal Science. With a background in veterinary medicine from Brazil, she pursued her M.S. in Dairy Science and Ph.D. in Animal Sciences.Liked this one? Don't stop now — Here's what we think you'll love!What will you learn: (00:00) Highlight(01:07) Introduction(06:44) Insulin resistance factors(08:49) Chromium supplementation effects(09:42) Non-starch energy sources(11:22) Immune modulation strategies(13:49) Feed additive challenges(16:42) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Adisseo* Fortiva* Priority IAC- Kemin- Virtus Nutrition

In this episode of The Poultry Nutrition Blackbelt Podcast, Dr. Vivian Vieira from the University of Alberta discusses how ingredient quality directly affects poultry nutrition outcomes. The conversation focuses on the quality control of feedstuff ingredients, emphasizing grain hardness, processing effects, and nutrient utilization. Practical insights highlight how nutritionists can better interpret ingredient differences across regions. Listen now on all major platforms."It is important to look beyond the usual parameters like starch content and energy to understand intrinsic characteristics of the kernel."Meet the guest: Dr. Vivian Vieira is a Postdoctoral Fellow in the Department of Agricultural, Food and Nutritional Science at the University of Alberta. She earned her MSc and PhD in Animal Science at the Federal University of Paraná, with a focus on poultry nutrition. Her research explores ingredient quality, processing effects, and nutritional variability in poultry diets. Liked this one? Don't stop now — Here's what we think you'll love!What you'll learn:(00:00) Highlight(01:10) Introduction(02:10) Ingredient variability(04:35) Grain hardness(06:40) Starch utilization(07:22) Soybean meal quality(10:00) Quick tests insights(12:16) Closing thoughtsThe Poultry Nutrition Blackbelt Podcast is trusted and supported by innovative companies like:* Fortiva- BASF- Barentz- Anitox- Kemin- Poultry Science Association

This episode features Dr. Glen Broderick and Dr. May Beth Hall, speakers at the 2025 ADSA Ruminant Nutrition Symposium: Anomalies in Analyzed Nutrient Composition of Feedstuffs.Dr. Broderick's presentation was titled “Protein analysis methodology.” The high points of his talk include recommendations for nitrogen analysis in feeds, potential improvements in determining protein degradability and undegradability in the rumen, and near-infrared spectroscopy (NIR) analysis of amino acid composition of feedstuffs. (7:57)Dr. Hall's presentation was titled “Success and continuing challenges in analyzing nonfiber carbohydrates.” She gives some history of the analysis of non-fiber carbohydrates and talks about starch assays and how water-soluble carbohydrates are not solely composed of sugars. She also explains how microbes make decisions on which substrates to ferment and which to store for later. (12:47)The panelists talk about challenges in obtaining real-time nutrient analyses in order to make ration changes. They recommend using rolling averages rather than a single sample and using milk urea nitrogen as a way to evaluate if something is not quite right with a ration. (21:17)Dr. Broderick notes he recommends that scientists no longer use the Kjeldahl method of nitrogen analysis, that we look for new or alternative methodology other than in situ digestibility to determine protein degradability, and that NIR analysis of amino acids be used to make ration decisions when calibrated for the feedstuff under consideration. (27:10)Dr. Hall recommends using the appropriate carbohydrate standard when measuring water-soluble carbohydrates: sucrose for fresh forages, fructose for cool-season grasses with high fructan content,  etc. She also notes that some feeds, like bakery waste or amylase-modified grain, contain soluble starch, which shows up in both the starch category and the water-soluble category in a feed analysis, essentially double-dipping. Lastly, she suggests that nonfiber carbohydrates remain a bit of a nutritional black box and we continue to learn more with improved technology.   (29:36)Panelists share their take-home thoughts. (43:31)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.

First off!  I have started my second book! So stay tuned in 2026 And let's quickly recap 2025.  Looking back is always so um interesting.Where is 2026 going..... let's hope it is all about the dogs! My TEDX Talk is live! Beyond Dog Training: The Movement Toward Sentience https://youtu.be/avUugazybwc Find 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

Abby Bysshe believes the most powerful museum experiences start with fun and lead to curiosity. From hands-on exhibits to full-body interactive moments, her work centers on creating spaces where visitors of all ages can explore science, ask questions, and leave inspired to learn more long after they walk out the door.Abby is the Chief Experience and Strategy Officer at the Franklin Institute in Philadelphia, one of the nation's oldest and most visited science museums. She has spent nearly a decade at the Institute overseeing exhibitions, live science programming, and the overall visitor experience. Prior to that, she worked at the National Geographic Society and the National Gallery of Art, building a career at the intersection of design, storytelling, and cultural institutions.Abby joined the podcast to discuss designing engaging museum experiences, sparking curiosity through play, and her career path through the museum world, along with insights on lifelong learning, creative leadership, and staying open to unexpected opportunities.

Farmer Bridge Assistance Program Used Failed Wheat Crop for Cattle Understanding More About Bull Fertility   00:01:05 – Farmer Bridge Assistance Program: David Schemm, state executive director for the Kansas Farm Service Agency, kicks off the show as he highlights what he learned in Washington D.C. and the new Farmer Bridge Assistance Program. Farmers.gov   00:12:05 – Used Failed Wheat Crop for Cattle: Continuing the show is grad student in K-State's Animal Sciences and Industry, Adam King, discussing how producers can use a failed wheat crop for cattle rations. adamking@ksu.edu eabriggs@ksu.edu   00:23:05 – Understanding More About Bull Fertility: Part of the Beef Cattle Institute's Cattle Chat podcast with Brad White, Bob Larson, Todd Gunderson and Jason Warner concludes today's show as they converse about bull fertility. BCI Cattle Chat Podcast Bovine Science with BCI Podcast Email BCI at bci@ksu.edu     Send comments, questions or requests for copies of past programs to ksrenews@ksu.edu.   Agriculture Today is a daily program featuring Kansas State University agricultural specialists and other experts examining ag issues facing Kansas and the nation. It is hosted by Shelby Varner and distributed to radio stations throughout Kansas and as a daily podcast.   K‑State Extension is a short name for the Kansas State University Agricultural Experiment Service, a program designed to generate and distribute useful knowledge for the well‑being of Kansans. Supported by county, state, federal and private funds, the program has county Extension offices statewide. Its headquarters is on the K‑State campus in Manhattan. For more information, visit www.ksre.ksu.edu. K-State Extension is an equal opportunity provider and employer.

This episode features Dr. Jocelyn Johnson with STgenetics, a speaker at the 2025 ADSA Breeding and Genetics Symposium: Creating Carbon-Friendly Cows and Leveraging Omics to Improve the Sustainability of Dairy Production.Dr. Johnson's presentation was titled “Advancing dairy sustainability through feed-efficient genetics and genomics: Research insights and applications.” She gives an overview of her talk, which focused on data STgenetics has collected and how the company has applied that data to help their customers be more sustainable. She goes on to describe some of the residual feed intake research they've conducted in dairy cows. (4:20)STgenetics has invested in feed efficiency technology and has shown that selection for improved feed efficiency is correlated to a lower carbon footprint. Dr. Johnson talks about the heritability of feed efficiency compared to other traits we select for in the dairy industry.  (8:16)Dr. Pralle asks Dr. Johnson if STgenetics is measuring emissions from cows in their research. The company has partnered with Texas A&M to measure methane emissions in heifers divergently selected for feed efficiency. They found that more efficient animals produced less methane. Since that pilot project, STgenetics has purchased equipment to measure emissions at their own research facilities and has collected 2-3 years of data on beef, beef on dairy, and Holstein populations. Dr. Johnson emphasizes that the relationship between methane emissions and high milk production is somewhat of a balancing act. (11:29)The group discusses feed additives purported to decrease methane emissions and the differences in rumen microbiomes between high and low efficiency animals. They also talk about how best to get information and technology in front of producers.  (17:59)Panelists share their take-home thoughts. (23:39)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.

Send Audrey a Text to get your question answered on the showWhether it is a new "forage feed" for your horses or the same old tired concentrated feed products, you will find Vitamin E on the label. Today, we are talking about why that doesn't count towards your horse's daily vitamin E requirement and what to do instead.References Nielsen M M et al. (2022). Lipid oxidation in whole-grain flour during storage after milling. University of Copenhagen.Barden L & Decker E A (2016). Lipid Oxidation in Low-Moisture Foods: Mechanisms and Role of Antioxidants. Critical Reviews in Food Science and Nutrition.Merck Veterinary Manual. Vitamin E in Horses — Nutrition and Feed Management.Liu Q et al. (2020). Effect of fat supplementation and vitamin E on oxidative status in exercising horses. Journal of Animal Science.Barden L et al. (2015). Tocopherols as natural antioxidants in cereal products. Journal of Cereal Science. Find all the Resource Listed Here: linktr.ee/equineenergymed Audrey is not an MD or DVM and has never implied or claimed to be either. Audrey holds a Doctoral Degree of Traditional Naturopathy and a Masters Degree in Science. She created an evidenced-based anti-inflammatory nutrition program for equine and has successfully helped over 10k horses. This information is not meant to diagnose, prescribe for, treat, or cure, and is not a replacement for your veterinarian. These are my personal interpretations based on my education, skill and clinical experience.

In this episode of The Pet Food Science Podcast Show – Equine, Dr. Brian Nielsen from Michigan State University breaks down the truth behind equine supplements and why so many products fail to deliver real benefits. He explains what the science actually shows, how marketing influences owners, and why evidence-based decisions matter for horse health. Get practical guidance on choosing supplements wisely and avoiding costly mistakes. Listen now on all major platforms!“Research quality depends on fair comparisons that include appropriate control groups, consistent management, and measurements that avoid misleading numerical trends without statistical support.”Meet the guest: Dr. Brian Nielsen is a Professor of Equine Exercise Physiology in the Department of Animal Science at Michigan State University, where he leads teaching and research programs focused on equine health and performance. His work spans exercise physiology, joint health, and evidence-based equine nutrition, with more than three decades of hands-on industry experience. 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(00:56) Introduction(04:58) Supplements psychology(07:58) Boarding pressures(11:14) Anecdotal evidence(15:02) Cost of research(22:02) Study design(50:57) Final QuestionsThe Pet Food Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Trouw Nutrition- Biorigin

Piper hosts Plaidcast in Person in front of a live audience at the Maryland Horse Library & Education Center in Reisterstown, Maryland with Kimbreley Hill. Listen in and share with friends!Host: Piper Klemm, publisher of The Plaid HorseGuest: Kimbreley Hill is the owner and head trainer of KMH Sport Horses, LLC, a program recognized for its inclusive environment and high standards in horse care and training. A University of Maryland graduate with studies in Animal Science, Pre-Veterinary Medicine, and Equine Business Management, she gained experience working with leading professionals, including Kim Stewart, Geoff Case, Raylyn Farms, and Anne Kursinski. Today, Kimbreley continues to compete and train riders and their horses of all levels from local through Premier rated circuits. Subscribe To: The Plaid Horse MagazineRead the Latest Issue of The Plaid Horse MagazineSponsors: Taylor, Harris Insurance Services, Windstar Cruises, and Great American Insurance Group  Join us at an upcoming Plaidcast in Person event!

Eve gives an overview of current and future consumer trends where dairy can play a role. Functional foods, health and wellness, high protein foods, fermented and cultured foods, women's health, brain health, and aging are all part of the mix. (7:26)The panelists discuss the healthfulness of saturated fats, the resurgence of butter, milk's bioactive compounds, and how best to reach the public about the health benefits of dairy. (10:41)Eve talks about marketing to Gen Z consumers, who are motivated by novelty. How do we reimagine a food that's been here for thousands of years? What new ways can we talk about it? What ways can we optimize dairy science and research to show up in generative systems like ChatGPT? (20:34)The group then tackles the topic of lactose. Lactose and honey are the only two sugars not made by plants. Why is it lactose that is in the milk of mammals? Dr. Jiminez-Flores thinks lactose is a dark horse in dairy and we have much yet to discover about it. He notes that some milk oligosaccharides are not digested by babies, but are used by bacteria in the development of a healthy microbiome. Dr. Lucy notes that dairy also contains peptides that have been found to reduce hypertension. The group also delves into how dairy products can be part of preventative health care. (23:53)Do consumers perceive dairy products to be minimally processed? Eve explains that dairy is perceived as a clean, fresh food. Given the current trend to reduce additives and food dyes, she sees potential for dairy food science innovation in this area. Dr. Aldrich talks about the glycemic index of lactose-free milk. (38:13)The panelists agree that dairy has a great upcycling story to tell. Converting fiber into milk and meat and feeding non-human grade byproducts are just two examples. Eve notes that younger consumers care about sustainability, but there's a huge “say-do” gap: 76% of North American consumers identify as caring about conscious and sustainable practices, but less than 40% actually act on those values when making purchases. The panel also notes that whey is another great upcycling story. Dr. Jiminez-Flores emphasizes how important consumer trust in science and research is, and how we are currently experiencing a loss of that trust. (45:48)Panelists share their take-home thoughts. (1:01:01)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.

In this episode of The Dairy Podcast Show, Dr. Laura Hernandez from the University of Wisconsin-Madison shares groundbreaking insights on calcium regulation in dairy cows. She explains how serotonin, phosphorus, and prepartum management influence hypocalcemia outcomes and overall herd health. Listen now on all major platforms!"Serotonin moves calcium into the mammary gland through transporters to stimulate a hormonal signal that mobilizes calcium from the bone."Meet the guest: Dr. Laura Hernandez is a Professor of Lactation Biology at the University of Wisconsin-Madison. She earned her Ph.D. in Nutritional Sciences and Animal Science from the University of Arizona, following her M.S. and B.S. at New Mexico State University. Her research focuses on hormonal and metabolic pathways that regulate calcium homeostasis and mammary function in dairy cows.Liked this one? Don't stop now — Here's what we think you'll love!What you'll learn:(00:00) Highlight(01:33) Introduction(02:19) Research on calcium(04:15) Serotonin's calcium link(06:03) Hormonal regulation explained(14:33) Types of hypocalcemia(26:03) Future research areas(30:37) Final three questionsThe Dairy Podcast Show is trusted and supported by innovative companies like:Volac* Priority IAC* Lallemand* Adisseo* Afimilk* Evonik- Berg + Schmidt- SmaXtec- dsm-firmenich- ICC- Protekta- AHV- Natural Biologics

On this episode of Robin's Nest, we sit down with Dr. Temple Grandin, world-renowned animal behaviorist, autism advocate, and Professor of Animal Science at Colorado State University. Temple explains how thinking in pictures allowed her to revolutionize livestock handling systems, designing environments that reduce stress and improve animal welfare worldwide. From the invention of her “hug machine” to curved chute systems now used by nearly half of North American cattle, her approach blends science, compassion, and measurable accountability.Temple also shares her personal experiences with autism, offering a unique perspective on how neurodiverse thinking can be a powerful strength. She discusses her memoir Thinking in Pictures, and the Emmy-winning HBO film about her life, as well as a peek at her upcoming book, all highlighting her journey of discovery and advocacy. This is a conversation packed with insight, ingenuity, and a fresh way of seeing the world.

Dr. Christina Montalbano was raised in New Jersey. Her desire to be a Veterinarian led her to do her undergraduate work at Ohio State in Animal Science, then she earned her veterinary degree from the University of Pennsylvania in 2017.After graduation, she did an Internship in Integrative Medicine at the University of Florida, which led to her staying on and completing a Residency in Canine Sports Medicine and Rehabilitation. She achieved Board Certification in Sports Medicine and Rehabilitation in 2022. She is also certified in Acupuncture and Medical Manipulation from Chi University.She worked in private specialty practice in New Jersey, then returned to the University of Florida where she is currently a Clinical Assistant Professor of Integrative and Mobility Medicine as well as Resident Director for the Canine Sports Medicine and Rehabilitation program.Please enjoy this conversation with Dr. Christina Montalbano as we discuss her education, clinical experience, her current academic practice, and her decades long history as a puppy raiser for Canine Companions.

Animal Health as a Climate and Food Security SolutionIn this episode of the Ash Cloud podcast, we explore an often-overlooked opportunity in the fight against climate change with Dr. Nick Wheelhouse, Professor of Comparative Infectious Disease at Edinburgh Napier University and co-lead of the Global Research Alliance Animal Health and Greenhouse Gas Emissions Intensity Network.Dr. Wheelhouse brings unique expertise spanning both veterinary research and animal science. After completing his BSc in Agricultural Biochemistry and Nutrition at Newcastle University and PhD in Animal Science at the University of Aberdeen, he worked as a Senior Postdoctoral Scientist at the Moredun Research Institute before joining Edinburgh Napier University. His research focuses on bacterial pathogens affecting reproduction—particularly Chlamydia, Brucella, Coxiella burnetii, and Listeria—in both humans and livestock, with extensive work on disease surveillance across Africa.The central thesis challenges conventional thinking: while sick animals are universally recognized as unproductive, the climate implications remain surprisingly underexplored. Wheelhouse reveals that approximately 20% of global animal production is lost due to health issues, with higher burdens in the Global South. This represents not just wasted resources and food insecurity, but significant greenhouse gas emissions as animals continue producing emissions while failing to produce food.The conversation explores specific case studies, including ongoing work with Kenyan dairy farmers where 53% of animals show subclinical mastitis. For farmers earning approximately $70 per cow per year, the $10 treatment cost represents a substantial investment. Yet through basic hygiene and management interventions rather than expensive pharmaceutical solutions, the project aims to demonstrate tangible productivity improvements that make economic sense while delivering environmental co-benefits.Throughout the discussion, Wheelhouse unpacks the complexity of animal health as a climate solution. The counterintuitive reality is that healthier, more productive animals do produce more emissions, but they generate far more food per unit of emission. The goal is to close the productivity gap caused by disease, thereby reducing the emissions intensity of animal-source foods rather than absolute emissions. In Tanzania, research on abortion in livestock suggested potential emissions reductions of 8% in cattle and 16% in small ruminants, while hundreds of thousands could benefit from the additional food that would otherwise be lost.Wheelhouse is candid about the challenges: the complexity of measuring disease impacts, lack of robust data collection systems in many regions, and difficulty quantifying climate benefits from health interventions. These have kept animal health as a "slow burner" in climate discussions. However, he notes an encouraging shift following FAO reports that elevated the topic among international partners and potential investors.The discussion touches on broader implications, including research from Tanzania showing that increased livestock disease correlated with decreased school attendance for girls—demonstrating how animal health impacts cascade through communities beyond immediate productivity losses.Looking forward, Wheelhouse emphasizes disease prioritization must account for local contexts, since farming systems and solutions vary dramatically across regions. He advocates for starting with achievable interventions that farmers can see working among their peers, rather than waiting for perfect technological solutions. The key is empowering farmers with tools delivering tangible results worthy of their effort and investment.Ultimately, this conversation makes a compelling case for why animal healthSend us a text

Dr. Lock presented a Real Science Lecture Series webinar on June 3, 2025. This episode takes a deep dive into the current science and applications of feeding high-oleic soybeans in dairy diets. You can find the original webinar at balchem.com/realscience. Dr. Lock gives an overview of the evolution of our knowledge of biologically important fatty acids in dairy cows. Much like we think more about amino acids than crude protein these days, we are starting to think about fatty acids rather than crude fat. There are 5 main fatty acids in dairy cow diets: palmitic, stearic, oleic, linoleic, and linolenic. Dr. Lock talks about the importance and role of each, especially that of oleic acid. (6:26)  Dr. Bales shares some of the research she conducted in Dr. Lock's lab during her MS and PhD, including a dose response study, raw versus roasted beans, and roasted beans plus supplemental palmitic acid. All studies have resulted in increased milk fat and milk yield, better feed efficiency, and usually a bump in milk protein. She also notes there is a nice synergistic relationship between the fat and degradable protein in the roasted high-oleic beans, which are high in lysine. (13:59)Nate talks a bit about how the elevator positions high-oleic soybeans to the dairy producers in the area and how different farms have implemented feeding the beans, depending on size, infrastructure, and location. Dr. Bales chimes in with some additional examples. (21:02)The panelists agree that quality control to ensure consistent sources going out into the field is the next big hurdle. Finding the optimal particle size for diets is also needed, as there is a wide variation currently, which may impact cow performance. (31:56)Nate predicts no slowing down in the adoption of this technology in his area in the next few years. Dr. Lock notes there may be some potential for feeding high-oleic oil in areas not suited for growing the beans themselves. The panelists agree that the target groups who should receive high-oleic beans in their rations are fresh cows and high cows. Nate emphasizes the importance of having adequate digestible NDF and a healthy rumen to see optimal results. (37:10)Dr. Lock talks about future research plans into high-oleic soybeans and other fatty acids. The panel comments on the yield of high-oleic soybeans and the availability of seed, both conventional and GMO. (48:48)Panelists share their take-home thoughts. (59:15)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.

This week we've got a seriously fun one for you. We are joined by the wonderful Ellen Weatherford from the podcast Just the Zoo of Us.John and Shannon are guests on her show later this month, so we asked Ellen to come chat with us about the bird of her choice. She came back with flamingos—and boy, were we thrilled.It turned into such a bright, lively, surprisingly deep conversation about one of the most iconic birds out there. From their wild social lives to their unbelievable color and biology, this episode is just pure joy from start to finish.Ellen joins John Bates, Shannon Hackett, RJ Pole, and Amanda Pole.Here are links to our social and YouTube pages, give us a follow: YouTube Instagram TikTok BlueSky

In this episode, we showcase student research at the 2025 ADSA Annual Meeting in Louisville, Kentucky. Abstracts can be found here: ADSA 2025 Annual MeetingAbstract 2186: Effects of feeding alternative forage silages on early lactation performance and gas production in multiparous Holstein cows. (00:15)Guests: Barbara Dittrich and Dr. Heather White, University of Wisconsin-MadisonCo-Host: Dr. Clay Zimmerman, BalchemBarbara substituted rye silage, triticale silage, rye-camelina-hairy vetch silage, and triticale-camalina-hairy vetch silage to replace 10% of the alfalfa silage in the control diet for her experimental diets. Dry matter intake and gas production were similar across diets. Average milk yield was higher in the rye mix silage group compared to the triticale mix silage group, but no treatment was different than the control.  Abstract 1602: Optimizing starch concentrations in low-forage diets. (11:22)Guests: Irie Moussiaux and Dr. Kirby Krogstad, Ohio State UniversityCo-host: Dr. Jeff Elliott, BalchemIrie investigated different levels of starch in a low-forage diet (12.5% NDF) by replacing soybean hulls with corn to yield 20%, 25%, or 30% starch. Dry matter intake and milk production were the same for all three starch concentrations; however, the low starch diet had the highest milk fat yield and energy-corrected milk yield. Abstract 2183: Effects of partial replacement of corn and oat silages with extracted stevia plant on production, behavior, and digestibility in dairy cows. (17:05)Guests: Mariana Marino and Dr. Jose Santos, University of FloridaCo-host: Dr. Clay Zimmerman, BalchemMariana fed stevia plant byproduct as a replacement for corn and oat silage in lactating cow diets. All diets had 40% grain and 60% forage. Stevia byproduct was included at 0, 25%, or 40% of diet dry matter. The byproduct is of very fine particle size and is relatively high in lignin. This resulted in higher dry matter intake, but lower milk production for the highest stevia diet. Abstract 2472: Evaluating feed sorting behavior and TMR composition in roughage intake control feeding systems. (26:38)Guests: Sophia Green and Dr. Heather White, University of Wisconsin-MadisonCo-host: Dr. Ryan Pralle, BalchemSophia evaluated feed sorting in a research intake control feeding system (RIC bins). Feed sorting primarily occurred in the last 12 hours of the feed day, and particle size was smaller at the end of the day than earlier. Compared to fresh feed at hour zero, the chemical composition of the diet did not change throughout the feed day. RIC bins did not introduce additional variance in nutrient consumption. Abstract 1603: Assessing an ex vivo assay with gastrointestinal tissue sections to investigate mucosal immune responses in dairy calves. (35:24)Guests: Paiton McDonald and Dr. Barry Bradford, Michigan State UniversityPaiton challenged explants from the ileum and mid-jejunum in the lab with rotavirus or E. coli compared to a control. Pathogen stimulation increased mRNA abundance of TNF and IL6 above control. Ileal sections secreted more cytokines than jejunal sections. Abstract 1466: The short-term effect of increasing doses of palmitic and stearic acid on plasma fatty acid concentration and mammary arteriovenous difference in Holstein cows. (40:17)Guests: Alanna Staffin and Dr. Kevin Harvatine, Penn State UniversityCo-host: Dr. Jeff Elliott, BalchemAlanna fed mid-lactation cows 0, 150, 300, 500, or 750 grams of palmitic acid, stearic acid, or no supplement control. Palmitic acid increased milk fat yield at lower doses compared to stearic acid. Alanna found that the mammary gland increases its arteriovenous (AV) difference and uptake of palmitic acid when higher concentrations are provided, but AV difference and uptake of stearic acid did not change. Abstract 2006: Does hay improve performance in pair-housed dairy calves? (50:00)Guests: Gillian Plaugher and Dr. Melissa Cantor, Penn State UniversityGillian fed pelleted hay to pair-housed dairy calves along with milk replacer and calf starter. Control calves received milk replacer and calf starter only. Hay-fed pairs grew faster than controls after day 21 and were heavier at day 70. Hay feeding did not impact calf starter DMI or feed efficiency. Abstract 1463: Dietary metabolizable protein and palmitic and oleic acids affect milk production in early lactation dairy cows. (1:02:03)Guests: Jair Parales-Giron and Dr. Adam Lock, Michigan State UniversityCo-host: Dr. Clay ZimmermanJair fed two different levels of metabolizable protein and 3 different levels of supplemental fatty acids from 1 to 22 days in milk followed by a common diet to evaluate carryover effects to day 50. Metabolizable protein and fatty acid supplementation had additive effects on milk production. Cows fed the highest dose of both metabolizable protein and fatty acids produced 8.9 kg more energy-corrected milk per day compared to the low metabolizable protein diet without fatty acid supplementation.

This year's conference fostered open, engaging conversations around current research in the swine industry, bringing together hundreds of attendees from 31 states and six countries. Two leaders who helped organize the event joined today's episode: Dr. Joel DeRouchey, professor and swine extension specialist in the Department of Animal Sciences and Industry at Kansas State University, and Dr. Edison Magalhaes, assistant professor in the Department of Animal Sciences at Iowa State University. They share key takeaways from the conference, including the importance of integrating data when evaluating whole-herd livability, building a culture of care among employees and adopting new technologies. Above all, the discussion reinforces that this industry remains, at its core, a people business. They also highlight areas of focus for future research. Explore additional research and stay connected through the Pig Livability Resource Library: piglivability.org/resource-library..

In this episode of The Pet Food Science Podcast Show, Jeanine De Nysschen, Global Product Manager for Fibosel at Trouw Nutrition, unpacks how yeast-derived beta-glucans enhance immune health in pets. She explains their molecular structure, biological mode of action, and how gentle extraction methods preserve functionality. Learn how functional ingredients like Fibosel are shaping the future of proactive pet nutrition. Listen now on all major platforms!“Yeast beta-glucans form complex three-dimensional structures that act as keys, unlocking immune cell responses and enhancing natural defense systems.”Meet the guest: Jeanine De Nysschen is the Global Product Manager for Fibosel at Trouw Nutrition, specializing in yeast-derived functional ingredients for animal and pet nutrition. With a Master's degree in Animal Science from the University of Pretoria, she focuses on connecting scientific research with practical nutrition to support immunity, gut health, and resilience in pets. 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(04:25) Beta-glucan structure(09:19) Immune mechanism(12:43) Product differentiation(17:59) Pet nutrition research(24:52) Practical supplementation(28:47) Final QuestionsThe Pet Food Science Podcast Show is trusted and supported by innovative companies like:* Trouw Nutrition* Kemin- Biorigin

This episode features speakers from the 2025 ADSA Opening Session Panel: Designing Dairy 2045—Envisioning the Future of Cows, Dairy Products, and Farms, which explored the long-term future of dairy.Dr. VandeHaar explains the idea behind creating the panel discussion for the opening session and his selection of the other three podcast guests as panel members. (2:02)Dr. Baes was the genomics expert on the panel. Her talk focused on what types of data have been collected on dairy cattle in the past and in the future, as well as the collaboration needed among different disciplines to ensure the right information is being collected in the appropriate way. (4:54)Dr. Hostens was the data analytics expert on the panel. He is a veterinarian by training, but has a strong interest and passion around big data. He notes that a “gut feeling is good, but data is better.” He talks about a project where an existing language model was trained with all Journal of Dairy Science abstracts since 1917 so that answers from chatbots would be fed by JDS knowledge. He talks about other ways this type of approach could be used in the future to provide answers to questions on-farm. (8:09)Eve is the Senior Vice President of Strategic Intelligence at DMI and was the food futurist expert on the panel. She notes that dairy's image is shifting to that of a health and wellness food. The question then becomes what is the future of health and wellness, and what does the dairy industry need to do to build towards that future? She talks about the roles of data and artificial intelligence in enabling us to design the foods of the future tailored to each individual. She advises that knowing more about your product than anyone else on the planet through technology and science allows you to anticipate what consumers are going to want and need in the future.   (14:33)The panel talks about genetic selection to produce particular components “naturally” rather than through food processing, where the industry is headed in regard to total milk production, breeding dairy cows for health, providing tools for making wise use of resources especially in developing countries, and how the future of big data could impact decisions made on-farm. (20:12)Eve talks about the consumer who has (processed) collagen in their coffee each morning but also demands clean, whole foods. Consumers want it all. She envisions a future where consumers will know the truth about how foods work in their body because they'll have the technology to measure it. The group goes on to talk about wearable technology like continuous glucose monitors and the variability that exists in the human population compared to variation in Holstein cows, for example. (35:05)The guests talk about where the gaps are in technology - what else do we need to take the next step? Dry matter intake might be one, but Dr. Baes notes that the Danish have technology through video of the feed bunk that allows them to predict intake with surprisingly high accuracy. (41:59)Panelists share their take-home thoughts. (47:07)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. Remy Wyatt is a Texas native whose roots in purebred Limousin cattle shaped her lifelong passion for the beef industry. Growing up on ranches in both Texas and Kentucky, she gained early experience in the cow-calf sector and heifer development, which led her to pursue a degree in Animal Science at West Texas A&M University. While there, she discovered her love for meat science and worked with the Beef Carcass Research Center, traveling the country to collect and analyze carcass data from major feedlot research projects.Her journey continued at Texas Tech University, where she earned her Master's in Meat Science in 2016, followed by a Ph.D. in Ruminant Nutrition from Iowa State University. Her doctoral work focused on trace minerals and growth technologies, fueling her expertise in precision nutrition and beef production efficiency.Today, Remy works as a nutrition consultant, helping cattle producers optimize efficiency, solve challenges, and achieve their production goals all while building lasting relationships across the industry.In this episode, we dive into her career in consulting, her passion for advancing the beef industry, and how she manages the balance between her work and a demanding travel schedule. https://gplc-inc.com/ourteam/remy-wyatt-ph-d/

In this episode of The Poultry Nutrition Blackbelt Podcast, Isabel Tobin, Ph.D. candidate at Oklahoma State University, explains her research on gut health and necrotic enteritis prevention in poultry. She highlights how commensal bacteria can strengthen the intestinal barrier, enhance immunity, and reduce pathogen colonization. Listen now on all major platforms!"Colonization resistance is the concept that millions of beneficial bacteria naturally residing in the gut protect the host from pathogen invasion."Meet the guest: Isabel Tobin is a Ph.D. candidate in Animal and Food Sciences at Oklahoma State University. She earned her bachelor's degree in Animal Science and Biology from the University of Findlay, where she gained extensive hands-on research experience. Her current work focuses on antibiotic-free strategies for necrotic enteritis prevention in poultry. Liked this one? Don't stop now — Here's what we think you'll love!What you'll learn:(00:00) Highlight(01:41) Introduction(03:05) Colonization resistance(04:50) Bacteria screening(05:41) Research trials(07:41) Delivery methods(09:26) Industry applications(10:41) Closing thoughtsThe Poultry Nutrition Blackbelt Podcast is trusted and supported by innovative companies like:* Fortiva- BASF- Anitox- Kerry- Barentz- Kemin- Poultry Science Association

In the Real Science Exchange Legacy Series, we celebrate the pioneers who have shaped the dairy industry. In this episode, we honor Dr. Bill Weiss, professor emeritus at The Ohio State University. This episode was recorded at the 2025 ADSA annual meeting in Louisville, Kentucky, where Dr. Weiss received the 2025 ADSA Award of Honor. Dr. Weiss shares about his early life, schooling, and academic career. (2:29)Panelists introduce themselves and how they know Bill. Dr. Firkins started at OSU one month before Dr. Weiss, Dr. St. Pierre was in graduate school with Dr. Weiss, and Dr. Tebbe was Dr. Weiss's last graduate student. (4:47)Dr. St. Pierre and Dr. Firkins share about Bill's deep contributions to the science of energy, protein, and trace mineral nutrition in dairy cattle. They note he was a great mentor to his students and an exceptional colleague. Dr. Weiss reflects on his career and the collaborations he had with his colleagues even though they were on different campuses. Dr. Tebbe underlines what a hard worker Dr. Weiss is, yet always had time for his students. (11:45)Panelists share stories about Bill's driving, winning 20 gallons of ice cream in a contest in graduate school, Bill's less serious side, and his love for cars and golf. They also tease him a bit for being a glutton for punishment and serving on both the 2001 NRC and NASEM committees. (19:06)Panelists share their take-home thoughts. (29:11)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.

Lameness is the most common cause of poor performance in equine athletes, and researchers have shown that many behavioral issues under saddle are caused by physical pain. Proactive treatment strategies can help extend your horse's competitive career and improve his overall well-being. During this Ask TheHorse Live Q&A, two experts will answer questions about equine performance problems and how veterinarians prevent and treat them.Brought to you by Arthramid. About the Experts: Beau Whitaker, DVM, CERP, grew up near Nashville, Tennessee on his family's farm, developing a love for horses and livestock. He obtained a degree in Animal Science from Oklahoma State University, in Stillwater, after which he trained quarter horses in Gainesville, Texas for a short time. Whitaker graduated from Texas A&M University College of Veterinary Medicine, in College Station, in 2005. Whitaker moved to Salado, Texas, and joined Dr. T's Equine Clinic in 2007 (which later became Brazos Valley Equine Hospitals-Salado) where he established a busy lameness and sports medicine part of the clinic. He received his CERP in 2014 from the University of Tennessee, in Knoxville. Whitaker enjoys drawing, the outdoors, and spending time with his family when not working with horses.James D. Conway III, DVM, is the Director of Veterinary Professional Services with Contura Vet. Conway has been an industry veterinarian for the past eight years. Prior to his role in industry, he served as an associate veterinarian at a large regional referral lameness and rehab facility in north Texas. Conway is a 2012 graduate of Colorado State University Veterinary School, in Fort Collins, where he was heavily involved with equine stifle and condylar fracture research. Conway completed an internship at Equine Sports Medicine and Surgery in 2013 and upon completion started his own lameness and sports medicine practice in the panhandle of Texas and Oklahoma. Conway has been invited to speak at numerous universities in the U.S. and Canada and at the ACVS and AAEP national conferences. His publications over bisphosphonates, the equine stifle ethesis, and medial condylar fractures can be found in the Equine Veterinary Journal and Equine Veterinary Education.

About the Guest Ton Kramer holds both master's and doctorate degrees in Animal Science focused on Swine Locomotion and Health from Federal University of Paraná in Brazil. He has MBAs in Business Management and Project Management from Fundação Getúlio Vargas and a postgraduate degree in Marketing from Escola Superior de Propaganda e Marketing. Ton has […]

Wednesday 4pm Hour: even though it's a bucket-list item for him, Jason missed out on last night's Northern Lights display. Did you? Then he talks with Eric Mousel, Beef Systems Management Specialist in the Department of Animal Science at the U of MN Extension, about the high price of beef. Is the President right? Are meat packing companies like Cargill inflating the price? (Photo by Justin Sullivan/Getty Images)

In this episode of the Poultry Nutrition Blackbelt Podcast, Dr. Jerry Spears, Animal Nutrition Consultant, shares his expertise on trace minerals, with a focus on chromium use in turkeys. He explains how chromium impacts insulin sensitivity, stress reduction, and immune function, while also discussing its effect on growth, feed efficiency, and economic return. Listen now on all major platforms!"Studies have indicated that at 16 or 17 weeks of age, turkeys supplemented with chromium showed an additional 1 pound of body weight compared to controls."Meet the guest: Dr. Jerry Spears, Professor Emeritus of Nutrition and Animal Science at North Carolina State University, has specialized in trace minerals for over three decades. His work has shaped advancements in poultry nutrition, especially in understanding chromium's role in metabolism, immunity, and production efficiency. Currently, he consults as an Animal Nutrition Consultant and continues contributing to applied research. Liked this one? Don't stop now — Here's what we think you'll love!Dr. Jerry Spears: Chromium in Poultry Diets | Ep. 53Dr. Michelle Kromm: Clostridial Dermatitis in Poultry | Ep. 83Dr. Karen Vignale: Turkey Dermatitis & Gut Health Solutions | Ep. 115What you'll learn:(00:00) Highlight(01:23) Introduction(02:13) Chromium in turkeys(04:40) Stress reduction(05:35) Meat yield potential(06:37) Economic return(09:20) Future research(10:55) Closing thoughtsThe Poultry Nutrition Blackbelt Podcast is trusted and supported by innovative companies like: Kemin* Fortiva- Poultry Science Association- BASF- Anitox- Kerry- Barentz

This episode features speakers from the 2025 ADSA Applied Nutrition Symposium, “Milk Pricing Dynamics and Strategies for Enhancing Milk Fat Production.” Dr. Lock gave the highlights of his presentation on dietary opportunities for promoting milk fat.  (2:18)Dr. St. Pierre's presentation focused on the change we've had in the way milk and its components are priced. (5:25)Dr. Van Amburgh's symposium talk covered amino acid supplementation to high producing cows eliciting more of a milk fat response than a milk protein response. (9:31)Dr. Van Amburgh and Dr. Lock talk about where butyrate fits into milk fat synthesis. Dr. Van Amburgh shares some of his experiences with grass-based dairy diets in Ireland and how those might influence milk fat production. The group discusses de novo and preformed fat synthesis and how diets may or may not influence those two mechanisms. (12:16)The guests talk about an abstract from Dr. Van Amburgh's lab at the ADSA meetings about supplemental lysine levels. This leads into a discussion of lactose production and fluid milk volume, as well as feedback from cheese processors and the impact of supplemental chromium on milk production parameters. (22:31)Dr. St. Pierre talks about cheese processor concerns with increased milk fat concentrations, milk pricing structures, and milk perishability. (28:27)The panel discusses metabolizable protein, essential, non-essential, and branched-chain amino acids, and how the view of fatty acids and amino acids has changed from simple substrates to make milk components to compounds with biogenic activities. (36:20)Dr. St. Pierre talks about the inaugural Industry Day at the 2025 ADSA meetings and goals for similar future events. (43:01)Panelists share their take-home thoughts. (48:13)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 episode of The Dairy Podcast Show, Jill Nelson, co-owner and manager of Olmar Farms in Sleepy Eye, MN, tackles the critical issue of stray voltage—a hidden challenge with serious implications for cow behavior, milk production, and overall herd health. Jill explains how stray voltage impacts dairy operations and offers practical, research-backed solutions for identifying and resolving the issue. Tune in now on all major platforms to safeguard your herd and enhance productivity on your dairy farm!"Our milk production increased nearly 20 pounds per cow per day after addressing the stray voltage issue."Meet the guest: Jill Nelson, co-owner and manager of Olmar Farms in Sleepy Eye, MN, holds a BS degree in Animal Science from the University of Minnesota Twin Cities. After working in international genetic sales, she transitioned to dairy nutrition consulting before returning to manage her family's dairy farm. Jill now advocates for improvements in stray voltage testing and mitigation methods across U.S. farms.Liked this one? Don't stop now — Here's what we think you'll love!What you'll learn:(00:00) Highlight(01:35) Introduction(02:10) Jill's background in dairy(04:38) Stray voltage on farms(09:12) Testing recommendations(21:58) Corrective solutions(25:39) Impact on milk quality(38:57) Final three questionsThe Dairy Podcast Show is trusted and supported by innovative companies like:* Priority IAC* Adisseo* Afimilk* Lallemand* Evonik- dsm-firmenich- Berg + Schmidt- ICC- Natural Biologics- SmaXtec- Protekta- AHV

How do great teams solve hard problems? Dr. Michaela Kerrissey believes it starts with curiosity, care, and a willingness to work together. Her research explores what makes teams thrive—how people from different backgrounds can bridge gaps, listen to one another, and turn collaboration into real innovation.Michaela is an Associate Professor of Management at the Harvard T.H. Chan School of Public Health, where she studies how healthcare organizations innovate, improve, and integrate services. Her work focuses on team dynamics, cross-sector collaboration, and leadership behaviors that help groups move from impasse to impact. She was named to the 2023 Thinkers 50 Radar list of top global management thinkers.Michaela joined the podcast to discuss what makes teams effective, why a “we mindset” matters, and how to build cultures of openness, excellence, and shared problem-solving in any organization.Michaela joined the podcast to discuss what makes teams effective, why a “we mindset” matters, and how to build cultures of openness, excellence, and shared problem-solving in any organization.

In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. José Eduardo Santos from the University of Florida continues exploring the science behind choline and its role in improving dairy cow performance. He explains the importance of rumen-protected choline, breaks down updated research on bioavailability, ideal dosage, and interactions with nutrients like methionine. Listen now on all major platforms!"The rumen microbes tend to destroy more than 90% of the choline in dietary ingredients or when supplemented as choline chloride."Meet the guest: Dr. José Eduardo P. Santos is a Professor in the Department of Animal Sciences at the University of Florida, with a DVM from São Paulo State University and graduate degrees from the University of Arizona. His work focuses on improving health and performance in transition cows through nutritional strategies.Liked this one? Don't stop now — Here's what we think you'll love!Dr. Elliot Neto: Amino Acids & Dairy Efficiency | Ep. 76What will you learn: (00:00) Highlight(01:08) Introduction(01:43) Rumen-protected choline(06:19) Measuring bioavailability(09:22) Effectiveness of protected choline(11:14) Optimal choline dose(16:48) Key takeaways on choline(21:02) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:Kemin* Priority IAC* Adisseo- Virtus Nutrition- Zinpro

In this episode of The Pet Food Science Podcast Show – Equine, Dr. Carey Williams from Rutgers University talks about real-world ways to support horse health through smart nutrition. She breaks down how vitamin E helps with oxidative stress, why forage quality affects performance, and the importance of ration balancers and electrolytes. Listen now on all major platforms!"Testing forage provides a clear picture of essential mineral levels, helping prevent deficiencies in nutrients like copper and zinc."Meet the guest: Dr. Carey Williams earned her Ph.D. in Animal Science from Virginia Tech, specializing in equine nutrition and exercise physiology. As an Equine Extension Specialist and Professor at Rutgers University, her work focuses on oxidative stress in horses, pasture nutrition, and environmentally sustainable grazing. She's widely recognized in the equine field for her research and outreach.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(00:59) Introduction(05:22) All-forage diet tips(10:59) Supporting performance horses(14:46) What is oxidative stress(18:15) Impact of exercise stress(19:24) Role of age and training(31:21) Final QuestionsThe Pet Food Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Trouw Nutrition- Biorigin

In this episode, we feature some of the winners of poster and oral presentation competitions at the 2025 ADSA Annual Meeting in Louisville, Kentucky. Abstracts can be found here: ADSA 2025 Annual MeetingMS Oral Presentation, ProductionGuests: Trinidad Fernandez-Wallace and Dr. Lautaro Rostoll-Cangiano, University of Wisconsin-MadisonCo-host: Dr. Laura Niehues, BalchemAbstract 1218: Immunity at the crossroads of cellular metabolism: Navigating T helper shifts in the periparturient period of dairy cows. (0:08)Trinidad found that T-helper cell metabolism and proliferation were both upregulated after calving, which may impact the effectiveness of immune responses during the transition period. The group discusses if T-helper cells could be used as a marker of inflammation in the future and how Trinidad's results may have been different if samples had been collected between 3 and 28 days after calving.PhD Oral Presentation, ProductionGuests: Natnicha Taechachokevivat and Dr. Rafael Neves, Purdue UniversityCo-host: Dr. Sion Richards, Balchem Abstract 1107: Relationships between systemic inflammation, subclinical hypocalcemia, and hyperketonemia in clinically healthy Holstein cows. (8:07)Natnicha investigated the association of plasma haptoglobin (an inflammatory marker) on days 1 and 3 in milk with subclinical hypocalcemia and hyperketonemia. Systemic inflammation appears to be associated with subclinical hypocalcemia and hyperketonemia and reduced milk yield in multiparous cows. When multiparous cows exhibited both inflammation and metabolic disease indicators, they produced less milk; however, when primiparous cows exhibited both inflammation and metabolic disease indicators, they produced more milk. 3 Minute ThesisGuests: Savitha Saikumar and Dr. Diwaker Vyas, University of FloridaCo-host: Dr. Laura Niehues, BalchemAbstract 1548: Effects of peripartal supplementation of prototype postbiotics on intake, rumen fermentation, colostrum quality, and performance in transition dairy cows. (15:14)Savitha investigated the effects of a prototype postbiotic supplement in transition cows from 35 days before calving to 63 days after calving. Cows on the postbiotic treatment received 25 grams per day topdressed on their TMR. Before calving, the postbiotic had no effect on dry matter intake, body condition sore, body weight, or total VFAs. After calving, the postbiotic increased dry matter intake and milk yield after 6 weeks, and increased energy-corrected milk and fat-corrected milk with no effect on body weight, body condition score, or rumen fermentation profile.PhD Poster Guest: Amanda Fischer-Tlustos, University of Guelph Abstract 2012: Characterization of dry-period mammary acetate and glucose metabolism and their association with colostrum production in multiparous Holstein cattle. (25:15)Amanda's research evaluated acetate and glucose metabolism in the mammary gland during the dry and calving periods to better understand how colostrum is made. Acetate uptake by the udder remained fairly constant until one week before calving, when it started to increase. Glucose uptake did not increase until the onset of calving. Previous lactation milk production and far-off mammary metabolism were both negatively correlated with colostrum production. Amanda hypothesizes that high producing cows who have trouble drying off may have high amounts of metabolic activity in the mammary gland when they should have low activity, which may result in lower colostrum production at the subsequent calving. PhD Oral Presentation, Southern Branch DivisionGuests: Bridger Sparks and Dr. Clarissa Strieder-Barboza, Texas Tech UniversityCo-host: Dr. Ryan Pralle, BalchemAbstract 1215: Adipose tissue neuro-like cell profile changes with ketosis in dairy cows. (33:05)Bridger investigated neuro-like cells in the adipose tissue of cows with or without subclinical ketosis. The transcriptional profile of neuro-like cells changed when collected from cows with subclinical ketosis, which may indicate a potential regulatory role in adipose tissue metabolism. Perhaps modulation of neuro-like cells could potentially alleviate excessive adipose mobilization in the postpartum period. ADSA Graduate Student Division HighlightsGuests: Evelyn Yufeng Lin, North Carolina State University; Miranda Farricker, Cornell University; Conor McCabe, University of California-Davis; Dr. Maurice Eastridge, Ohio State University. (40:45) Dr. Eastridge is the chair of the ADSA Foundation and explains some of the Foundation's current projects. Evelyn and Conor are past presidents of the ADSA Graduate Student Division, and Miranda is the incoming president. Each student gives a bit of background on themselves and their research and describes what the Graduate Student Division does and how they foster new graduate students in ADSA.  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 episode of The Dairy Nutrition Blackbelt Podcast, Dr. José Eduardo Santos from the University of Florida explores the science behind choline and its essential functions in dairy cows. He explains its role in lipid metabolism, fatty liver prevention, and reproductive health, with practical insights on supplementation strategies. Listen now on all major platforms!"Choline's hallmark role is transporting lipids in blood, preventing fatty liver."Meet the guest: Dr. José Eduardo P. Santos is a Professor in the Department of Animal Sciences at the University of Florida, with a DVM from São Paulo State University and graduate degrees from the University of Arizona. His work focuses on improving health and performance in transition cows through nutritional strategies.Liked this one? Don't stop now — Here's what we think you'll love!Dr. Elliot Neto: Amino Acids & Dairy Efficiency | Ep. 76What will you learn: (00:00) Highlight(01:41) Introduction(02:16) Guest background(03:39) Choline's physiological roles(06:41) Choline's major role(09:01) Practical outcomes(11:53) Supplementation benefits(13:32) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: Kemin* Adisseo* Priority IAC- Zinpro- Virtus Nutrition

About the Guest Kyle Schulte, originally from Norway, Iowa, has built a career rooted in agricultural excellence and innovation. He earned a B.S. in Agricultural Studies (2007) and an M.S. in Animal Science (2010) from Iowa State University, where his master's thesis, “An Evaluation of Equipment and Procedures for the Prediction of Intramuscular Fat in […]

In this episode of The Poultry Nutrition Blackbelt Podcast, Dr. Dana Didde, Poultry Nutritionist at Jones-Hamilton Co., discusses the growing role of functional feed ingredients in modern poultry nutrition. She explains how sodium bisulfate supports gut health, improves feed pH balance, and enhances milling efficiency. Discover how this versatile feed ingredient can enhance nutrition programs and overall animal performance. Listen now on all major platforms!"Sodium bisulfate is a very versatile product: it goes into animal feed, human food, and can also be used as a litter treatment."Meet the guest: Dr. Dana Didde earned her B.S. in Animal Science from Kansas State University and her M.S. and Ph.D. from the University of Nebraska–Lincoln. Currently a Poultry Nutritionist at Jones-Hamilton Co., she previously worked for Smart Chicken for over a decade, overseeing nutrition and live production. Her expertise centers on improving poultry performance through functional feed ingredients. Liked this one? Don't stop now — Here's what we think you'll love!What you'll learn:(00:00) Highlight(01:17) Introduction(02:47) Sodium bisulfate explained(04:37) Product insights(06:32) Gut health benefits(08:17) Milling performance(11:41) Next research steps(13:53) Closing thoughtsThe Poultry Nutrition Blackbelt Podcast is trusted and supported by innovative companies like:* Jones-Hamilton Co.- Barentz- Kemin- Anitox- BASF- Poultry Science Association

Piper hosts Plaidcast in Person in front of a live studio audience at BTH Equestrians in Sloughhouse, California with guests Brittany Massey, Hilary Van Tatenhove, Dr. Kelly Miller-Jimenez, DVM and Hayley Johnson.Host: Piper Klemm, publisher of The Plaid HorseGuest: Brittany Massey is the owner and trainer at BTH Equestrians. Brittany has been training for 17 years with an emphasis on horsemanship. Brittany blends training techniques and traditional training models with new science, horse welfare, horse brain development and proper care of horses' physical and emotional centers.Guest: Hilary Van Tatenhove has owned and developed Centered Equine Therapies for seven years. She specializes in Cranio Sacral Therapy, muscular therapy and equine emotional/physical balancing. She has a hands-on, non-invasive approach to helping horses reach optimal performance and health. Guest: Dr. Kelly Miller-Jimenez, DVM is the owner of Select Equine Sports Medicine, formerly Granite Bay Equine. She is a California native who grew up competing in Hunters, Jumpers and eventing. She earned her undergraduate degree in Animal Science at Texas A&M University and her Doctorate of Veterinary Medicine from Oklahoma State University. Following graduation, she completed a rotating internship at Equine Sports Medicine & Surgery in Weatherford, TX, where she gained extensive experience in sports medicine and surgery. She has a deep appreciation for both the western and English disciplines and her practice centers on performance horse care with an integrative, evidence-based approach.Guest: Hayley Johnson is a 2009 graduate of Pacific Coast Horseshoeing School. Specializing in sporthorses and their performance, her applications range from traditional steel shoeing to today's modern advances in farriery including glue on composites. Hayley thrives professionally while collaborating with training staff and their veterinarian teams to provide optimum care and an individualized approach in shoeing applications, no matter the competition level of the horse.Subscribe To: The Plaid Horse MagazineRead the Latest Issue of The Plaid Horse MagazineSponsors: Taylor, Harris Insurance Services, BoneKare, Great American Insurance Group, Virginia Horse Industry Board, Equine Affaire and Windstar Cruises Join us at an upcoming Plaidcast in Person event!

Dr. Dahl presented a Real Science webinar on heat stress on April 1, 2025. You can find the webinar at balchem.com/realscience. This episode of Real Science Exchange further explores the key elements of Dr. Dahl's webinar.Dr. Dahl talks about geographical differences in whether farms provide cooling for dry or lactating cows. Cows get heat stressed long before humans. Some farms are concerned that using misters for cooling will add too much water to their manure handling systems. He notes a study comparing conventional misters and fans, no cooling, and smart soakers that only provide mist if a cow is present. When the total amount of water (drinking + cooling system) was evaluated, the smart soakers cooled as well as the conventional system, but used the same amount of water as the no cooling group.  (7:08)During the dry period, a main impact of heat stress is a reduction in dry matter intake. However, there are dramatic shifts in immune function and effects on mammary development and redevelopment in cows who experience heat stress in the dry period. This sets the stage for lower productivity in the next lactation. In addition, there are many negative impacts on the in utero calf from heat stress. Calves from heat stressed dams are challenged from a growth standpoint, in addition to organ development challenges in the mammary gland, ovaries, and immune system. These calves are less likely to make it through their first lactation, are less productive, and pass their poor production and survival phenotype on to their offspring. (14:28)Dr. Tao talks about when during the dry period to provide cooling for cows. Spoiler alert: the entire dry period! He also notes that bred heifers should have cooling provided for the last 60 days of gestation as well. Laura asks about the impact of heat stress on neonatal calves and how it may impact their mammary development. More research is needed in this area, and you also have to wait two years to collect data from the first lactation. Dr. Dahl notes that observations from season of birth data indicate lower longevity for calves who are born to heat stressed dams. (18:26)Milk production is decreased by 8-10 pounds per day for cows stressed during the dry period, and they also produce a lower volume of colostrum. Calves from heat stressed dams also have a lower rate of passive transfer of antibodies from colostrum. The panel talks about why that might be, whether or not those gut differences persist after calfhood, and how that might be related to growth differences between heat stressed and cooled calves. (27:30)What about reproduction? It appears that heat stress during the dry period has a negative impact on reproductive function in the subsequent breeding season. Recent research has indicated that calves experiencing heat stress in utero have poor gonadal development and lower follicular reserves. In addition, placental development is also negatively affected. Dr. Tao notes that heat stress negatively impacts mammary gland involution during the dry off period. All of this leads to a decrease in cow longevity. (35:36)Dr. Dahl describes a retrospective records study using Florida and California herds to evaluate cows in their fifth through eighth lactations. In Florida, about three-quarters of those animals were born in cooler parts of the year rather than in hotter months of the year. The pattern in California was similar, though not quite as extreme. (44:02)Dr. Tao and Dr. Dahl expand on the economics of cooling cows, including return on investment and the costs of not cooling. The guests also talk about some of their research abstracts at the 2025 ADSA meetings. (48:10)Panelists share their take-home thoughts. (57:41)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.

We'll all go to trouble to get a good meal, but some animals take it to the extreme.Some build architectural masterpieces to entrap their prey, or use body parts as lures.But what is your cat doing when it makes the 'ek ek ek ek?' Is it trying to bewitch the birds?Featuring:Professor Kris Helgen, Australian Museum.Julia Henning, PhD candidate, University of Adelaide.Associate Professor Inon Scharf, Tel Aviv University.Dr David Merritt, Entomologist.Associate Professor Ajay Narendra, Macquarie University.Extra audio: Cat Ek ek ek by @thiscatisdumpling.Production:Ann Jones, Presenter/Producer.Petria Ladgrove, Producer.Belinda Smith, Producer.Additional mastering: Hamish Camilleri. This episode of What the Duck?! was originally broadcast in 2024 and produced on the land of the Wadawarrung and the Kaurna people.Find more episodes of the ABC podcast, What the Duck?! with the always curious Dr Ann Jones exploring the mysteries of nature on the ABC Listen app (Australia) or wherever you get your podcasts. You'll learn more about the weird and unusual aspects of our natural world in a quirky, fun way with easy to understand science.

In this powerful episode, we are honored to welcome Brigadier General Roger S. Giraud, the 21st Chief of the U.S. Army Medical Service Corps (MSC), Commanding General of Medical Readiness Command–Europe, Command Surgeon for U.S. Army Europe and Africa, and Director of the Defense Health Network Europe. With a career spanning over three decades, BG Giraud brings unmatched leadership experience across tactical, operational, and strategic levels. In this episode, he shares the vision and strategy to achieve the future of the Medical Service Corps and breaks down what it takes to build, grow, and lead a world-class team of Medical Service Corps Officers and Warrant Officers.Episode Highlights:People Are the Priority: BG Giraud outlines our three strategic priorities for the Medical Service Corps. Recruit phenomenal talent, Develop it deliberately, and Retain the best to meet Army modernization demands.Talent Management: Why it's essential for officers to master their craft, advocate for their careers, and understand the flexibility of the MSC structure.The Future of Army Medicine: A candid discussion on leveraging data, artificial intelligence, and structure changes to make the MSC more adaptable and impactful.Mentorship & Leadership: Reflections from a career that spans Kosovo, Iraq, Afghanistan, Korea, Germany, the Pentagon, and beyond. BG Giraud shares the leadership principles that shaped him and how MSC officers at all levels can apply them.Practical Advice for Officers: Whether you're just commissioning or preparing for strategic-level command, BG Giraud offers honest guidance for career growth, resilience, and staying mission ready.Call to Action: BG Giraud emphasizes staying relevant, investing in professional development, and keeping MSC officers at the forefront of the Medical Service Corps mission “conserve the fighting strength now and into the future so others may live.”About BG Roger S. Giraud. BG Giraud is a Distinguished Military Graduate of Texas A&M, with dual bachelor's degrees in Biomedical and Animal Science. He earned his Master of Health Administration from Baylor University and a Master of Strategic Studies from the U.S. Army War College. His command and staff roles include battalion, brigade, and division-level leadership; deployments to Iraq, Kosovo, and Afghanistan; and multiple executive roles at OTSG and MEDCOM HQ. His awards include the Legion of Merit, Bronze Star, Expert Field Medical Badge, German Armed Forces Proficiency Badge (Gold), and membership in the Order of Military Medical Merit. He is also the recipient of The Surgeon General's prestigious “A” Proficiency Designator.Pro Tip: Watch alongside the MSC Strategy Map on our YouTube channel to follow BG Giraud's discussion in action.Book reference: The History of the U.S. Army Medical Service Corps by Richard V.N. Ginn, https://www.amazon.com/History-Medical-Service-Richard-2015-10-19/dp/B01K3JNXHEDisclaimer: The views expressed in this podcast are the guests and host's alone and do not reflect the official position of the Medical Service Corps, the Department of Defense, or the US Government. All information discussed is unclassified approved for public release and found on open cleared sources.For more episodes listen on Apple Podcasts, Spotify, or YouTube @ Be All You Can Be MSC For more information, suggestions, or questions please contact: beallyoucanbemsc@gmail.com

In this special rerun episode of The Dairy Nutrition Blackbelt Podcast, Dr. William Brown from Kansas State University shares his research on high-protein corn co-products as alternatives to soybean meal in dairy calf starters. He explains the nutritional value, digestibility, and economic implications of these innovative feed ingredients. Learn how early calf nutrition impacts long-term performance and discover the potential benefits of using corn co-products. Listen now on all major platforms!"We saw that calves on the high-protein corn product grew more and had greater average daily gain."Meet the guest: Dr. William Brown is an Assistant Professor at Kansas State University, specializing in dairy cattle nutrition. He holds a Ph.D. in Animal Sciences from the University of Illinois, where he focused on improving nutritional strategies for dairy production. His research explores feed efficiency, growth performance, and the use of alternative feed ingredients in dairy systems. Liked this one? Don't stop now — Here's what we think you'll love!What will you learn: (00:00) Highlight(01:11) Introduction(03:11) Corn co-products for calf starters(04:47) High-protein corn co-product(07:06) Balancing amino acids(08:50) Study results(11:17) Cost-benefit analysis of co-products(13:41) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Priority IAC* Adisseo- Zinpro- Virtus Nutrition- Kemin

Dr. Jennifer Larsen is a board-certified veterinary nutritionist with a BS/MS in Animal Science, DVM, and PhD in Nutritional Biology from UC Davis. She is a lecturer, researcher, and formulator of specific clinical diets for complex cases.When pet food aisles feel like a maze of “premium,” “natural,” “human-grade,” and “wolf diet” terms, what actually matters for your dog or cat? In this episode, we're joined by Dr. Jennifer Larsen—board-certified veterinary nutritionist (U.C. Davis)—to cut through the hype. From kibble vs. fresh and “grain-free” claims to raw and all-meat feeding, Dr. Larsen explains what's marketing, what's regulation, and what's truly nutritional. We also dig into transitioning diets safely, why fiber is a quiet MVP, how to store kibble the right way, and the ethics and realities of pet weight loss. Plus: the “health halo” effect, AAFCO feeding trials (what they are and aren't), and why respecting animals as dogs and cats—not “fur babies”—actually helps us care for them better.Veterinary Partner - VINhttps://veterinarypartner.vin.com/default.aspx?pid=19239&catId=102896&id=8207104--What started during the COVID-19 lockdown with one baby gorilla at the Cleveland Zoo has grown into a channel loved by animal fans around the world. I'm a one-person operation—filming, editing, narrating, and sharing the most heartfelt moments of baby gorillas, orangutans, elephants, and other zoo animals. Whether it's Jameela's emotional journey or Clementine's first steps, each video brings you closer to the animals and their stories. If you love watching real animal behavior, learning fun facts, and supporting conservation through storytelling—this is your place! Subscribe to Larry's Animal Safari on YouTube @larrysanimalsafari ---Support our sponsor for this episode Blue Buffalo by visiting bluebuffalo.com. BLUE Natural Veterinary Diet formulas offer the natural alternative in nutritional therapy. At Blue Buffalo, we have an in-house Research & Development (R&D) team with over 300 years' experience in well-pet and veterinary therapeutic diets, over 600 scientific publications, and over 50 U.S. patents. At Blue Buffalo, we have an in-house Research & Development (R&D) team with over 300 years' experience in well-pet and veterinary therapeutic diets, over 600 scientific publications, and over 50 U.S. patents.---All footage is owned by SLA Video Productions.

This episode was recorded in Fort Wayne, Indiana, during the 2025 Tri-State Dairy Conference.Dr. Fessenden gives an overview of his presentation which covered both research and field information on automated milking systems. He recommends going back to basics and formulating a rumen-friendly PMR with a complementary palatable feed that encourages the cows into the robot system. (5:57)The panel discusses ideas for driving cows to the robot on different types of PMRs, management of transition and late lactation cows in automated milking systems, and the use of custom pellets versus other supplemental feeds in the robot. (9:04)Dr. Fessenden talks about some of his experiences visiting automated milking systems in Europe and some of the differences between European and North American approaches to diet formulations in automated systems. The group goes on to talk about different options for supplemental feed formulations in the robot. (18:38)Dr. Fessenden and Dr. Tylutki share ideas for how feeding technology could help both traditional and automated milking farms in the future. They discuss more precise grouping of cows and targeted feeding of those groups to better match requirements, as well as how movement to different pens and diet changes can impact milk production. (23:45) Dr. Tylutki updates the group on advancements in the AMTS balancing tools for multiple robot feeds. He and Dr. Fessenden describe the challenges of developing new tools that are streamlined and user-friendly for nutritionists. They also delve into the role artificial intelligence and machine learning might play in ration balancing in the future. (29:32)Dr. Fessenden encourages nutritionists to think outside the box when working with automated milking herds to make decisions that are right for that particular farm. Dr. Tylutki chimes in with advice to spend time actually watching the cows on the farm, and Dr. Van Soest echoes this sentiment when it comes to troubleshooting issues with the robots themselves. Don't just assume it's an issue with the ration - ask or observe for yourself what may have changed on the farm that could contribute to the issue the farm is facing. (40:02)Panelists share their take-home thoughts. (45:20)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.

This episode was recorded in Fort Wayne, Indiana, during the 2025 Tri-State Dairy Conference.Dr. Schwanke begins by describing how we can shape cattle personalities through handling and management and adapting our strategies to accommodate different personality traits so as to not cause undue stress. Personality traits are consistent across time and context, which is nuanced by the other animals in a particular group. There are five generally recognized personality traits: boldness, exploration, activity, sociability and aggressiveness. Some debate exists as to whether dominance should be considered a sixth trait or if it's just an outcome of the other five. (5:43)Dr. Schwanke's research focused mainly on how cows react to specific stressors, such as adapting to an automated milking system. In a robotic system, cows who are more independent, explorative and bold are more likely to do well. Some diversity is good because it can help to minimize long-term antagonistic interactions in a group. If we have cows that are very similar to each other, it will take longer for them to establish a social hierarchy.  (10:05)The panel discusses where the research is in regard to on-farm applicability and potential genetic components of personality traits. In the future, Dr. Schwanke envisions automated assessments of cow personality through computer vision cameras in the barn, fed into an algorithm that creates a personality ranking of cows based on their behaviors. She also notes personality traits can help predict a cow's coping style: proactive, reactive and intermediate. Proactive cows are more bold, explorative and aggressive. They thrive in predictable, stable conditions. Reactive cows are more fearful, less active and less dominant. They typically do better than proactive cows in unpredictable or changing environments because they're better able to modify their behavior to the environment they find themselves in. (14:09)The panel talks about future research goals in this area, including transition to automated milking systems, modifying feed management for behavioral and nutritional requirements and impacts of commingling stress. The guests also explore behavioral research in calves and brainstorm about future research with this age group, as well as talk about potential implications of making the wrong selection decisions for personality traits. (20:08)Are there things dairy producers could do to condition calves to be more adaptable to an automated milking system later in life? If a calf is reared in an automated feeding system, do they adapt to an automated milking system more easily? We don't have the research yet to answer these questions, but they're great questions. The panel also talks about how to scale up personality trait information to large herds, how precision feeding systems and personality traits might interact and how machine learning and computer vision technology can automate personality trait assessments. (28:46)Panelists share their take-home thoughts. (35:02)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.

How do animals move without legs? In this short and slithery episode, Mrs. Cindy uncovers the science behind how snakes use muscles, scales, and clever movement to glide across the ground. If today's topic gives you the shivers (in a good way), you'll love the upcoming Venomous Snakes: Danger, Design, and Discovery No Sweat Nature Study avideo class! Join Mrs. Cindy to learn how venomous snakes use their incredible adaptations to hunt, defend, and even help humans through science. Join No Sweat Nature Study at NoSweatNatureStudy.com. Use the code NOSWEAT for $10 off your first payment of a quarterly subscription. Visit the venomous snakes show notes page. See the book list of your nature-themed book suggestions. Share pictures of your nature studies on Instagram or Facebook. Be sure to tag @OurJourneyWestward so Mrs. Cindy will see them! Please subscribe to the podcast and leave a rating and review if you enjoy the episodes. Thank you! It helps the podcast so much! :)

This episode was recorded in Reno, Nevada, during the 2025 Western Dairy Management Conference.Dr. Hutjens' presentation focused on herds producing seven pounds of milk fat and milk protein per cow per day, and the genetics, on-farm management and nutrition to make that happen. The panel discusses where components could top out, how added dietary fat has influenced components and the importance of high quality forage to de novo fat synthesis. (4:09)The panel explores how well nutritionists are keeping up with rapid genetic change in milk component production and how farmers respond to recommendations for things like rumen-protected fatty acids and supplemental fat. Dr. Nelson shares some of the unique challenges and opportunities faced by the California dairy producers he works with. (11:56)Dr. Hutjens gives some benchmark values for energy and protein efficiency. The panel debates the merit of energy-corrected milk per stall as an efficiency measure, with the consensus being it might lead to crowding, which would then probably decrease milk and component production due to decreasing cow comfort. The group also discusses selecting for feed efficiency and the heritability of feed efficiency. (16:33)The panel dives into the topic of feed ingredients. High-oleic soybeans and high quality forages are a focus in some parts of the country. Dr. Nelson discusses non-forage fiber sources available in the California market, such as citrus, plums, apples and carrots. The group talks more about how high-sugar byproducts influence rumen fermentation, which is different from starch, as well as benefits in palatability, digestibility and intake. (21:03)Dr. Hutjens talks about benchmarks for milk components and different strategies for increasing component production. Rumen-protected amino acids, purchased fats, roasted high-oleic soybeans and urea are discussed. The group also talks about what might happen if milk processors start asking for less milk fat, for example. Dr. Hutjens talks about how nutritionists can help balance rations to yield different results for different markets. (33:04)Panelists share their take-home thoughts. (40:33)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.

This episode was recorded in Fort Wayne, Indiana, during the 2025 Tri-State Dairy Conference.Dr. Firkins' presentation covers key aspects of how to improve digestibility of different diet components: fiber, starch, fat and total diet. (4:31)The negative relationship between starch in the diet and fiber digestion has been well known for more than 50 years. A recent meta-analysis showed the depression in fiber digestibility starts at very low starch concentrations. Dr. Weiss points out this can't be due to low rumen pH at that starch level. Dr. Firkins agrees pH is probably only about half of the relationship and the other half is factors called the carbohydrate effect. He goes on to say adequate ammonia and amino acids are necessary for the fibrolytic bacteria in the rumen to maximize fiber digestibility, and urea alone is not adequate. The panel agrees there is little knowledge about what exactly the amino acid requirements of fibrolytic bacteria are or should be. (6:05)Dr. Firkins shares some of his findings regarding how sugars impact fiber digestibility. Dr. Krogstad notes grain particle size can have key impacts on fiber digestibility and the panel discusses some of the challenges in nailing down optimal particle size. (13:39)Dr. Weiss indicates diets should be formulated  for rumen degradable starch - but how do we get that number? Dr. Firkins explains some of the difficulty in making accurate, cohesive predictions. The panel discusses some field measures that may be helpful. (18:24)Ruminants have lower fat digestibility than monogastrics. The panel explores biological factors that might be limiting fat digestibility. Dr. Firkins believes palmitic and oleic acids probably help the microbes and that is why we see improved diet digestibility when those fatty acids are supplemented. He encourages further exploration into the reason behind this and the mechanism by which it occurs. Dr. Krogstad mentions a Utah State study that also saw improved diet digestibility and also evaluated microbial fractions and phospholipids. (22:44)The panel explores the relationship between rumen-degradable protein and fiber digestibility. What happens when RDP is too high or too low? What is the optimal level of RDP to maximize digestibility? How does the composition of the base diet influence how much RDP you might need? What role do peptides play in the rumen? (29:00)Panelists share their take-home thoughts. (41:52)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.

Richard Tufton and Claire Mackenzie of the Six Inches of Soil Podcast generously shared with me a conversation they hosted between Gabe Brown and Dr. Temple Grandin. This is a fascinating conversation that covers Dr. Temple Grandin's perspective on regenerative agriculture and some of her solutions to the fragility in our food system. We get some great back and forth between Gabe and Dr. Grandin. Thanks again to Richard and Claire for sharing this conversation!Thanks to our Studio Sponsor, Understanding Ag!Head over to UnderstandingAg.com to book your consultation today!Sponsor:UnderstandingAg.comRelevant Links:Dr. Temple GrandinSubscribe to the Six Inches of Soil Podcast:Gabe Brown's Previous Episodes:Ep. 404 Gabe Brown and Dr. Allen Williams on Fixing America's Broken Rural EconomiesEp. 402 Gabe Brown and Dr. Allen Williams – Fixing America's Broken Water CycleEp. 380 Gabe Brown, Dr. Allen Williams, and Fernando Falomir – Soil Health Academy Q and AEp. 388 Gabe Brown and Luke Jones – Making the Regenerative ShiftEp. 361 Gabe Brown and Allen Williams – 2024 State of AgricultureEp. 305 Gabe Brown and Dr. Allen Williams – Matching Management to ContextEp. 293 Gabe Brown and Matt McGinn – Transitioning to More Adaptive StewardshipEp. 290 Gabe Brown and Dr. Allen Williams – Three Rules of Adaptive StewardshipEp. 288 Gabe Brown and Shane New – Managing the Nutrient CyleEp. 283 Gabe Brown and Dr. Allen Williams – The 6-3-4Ep. 281 Gabe Brown and Dr. Allen Williams – The State of Agriculture in North AmericaEp. 277 Gabe Brown – The State of the American Food SystemEp. 121 Gabe Brown – Heifer Development in Sync with NatureEp. 067 Gabe Brown – Dirt to SoilMore Info About Six Inches of Soil:Six Inches of Soil Podcast, Episode 8:Unbound: discovering unlimited potential when what's better for cattle is better for businessHost, producer: Richard TuftonCo-host, producer: Claire MackenzieSix Inches of Soil: Website: https://www.sixinchesofsoil.org/Book: https://www.sixinchesofsoil.org/bookInstagram: https://www.instagram.com/sixinchesofsoil/LinkedIn: https://www.linkedin.com/in/six-inches-of-soil-b75059234/Introduction:Dr Grandin and Gabe explore how uniting animal welfare with regenerative agriculture and combining soil practices with Temple's farming solutions, you have nature and nurture working together as one big metaphorical “hug machine”. This offers a communal hug, if you will, by enveloping the animal's life with a safe, healthy, happy and tranquil environment, which we know will undoubtedly provide a better life for them. Their conversations weave between regenerative agriculture, animal welfare, and consumer demand. The speakers discuss the importance of integrating livestock with crops, the challenges faced in modern agriculture, and the role of youth in shaping the future of farming. They emphasize the need for visual thinking and innovation in agricultural practices, as well as the impact of climate change on food production. Featuring: Dr Temple Grandin is an American scientist and industrial designer whose own experience with autism funded her professional work in creating systems to counter stress in certain human and animal populations.Dr. Grandin did not talk until she was three and a half years old. She was fortunate to get early speech therapy. Her teachers also taught her how to wait and take turns when playing board games. She was mainstreamed into a normal kindergarten at age five. Dr. Grandin became a prominent author and speaker on both autism and animal behavior. Today she is a professor of Animal Science at Colorado State University. She also has a successful career consulting on both livestock handling equipment design and animal welfare. She has been featured on NPR (National Public Radio) and a BBC Special – "The Woman Who Thinks Like a Cow". HBO made an Emmy Award winning movie about her life and she was inducted into the American Academy of Arts and Sciences in 2016.Gabe BrownGabe Brown is one of the pioneers of the current soil health movement which focuses on the regeneration of our resources. Gabe, along with his wife Shelly, and son Paul, ran Brown's Ranch, a diversified 5,000 acre farm and ranch near Bismarck, North Dakota. Their ranch focuses on farming and ranching in nature's image.They have now transitioned ownership of the ranch over to their son, Paul and his wife, Jazmin.Gabe authored the bestselling book, “Dirt to Soil, One Family's Journey Into Regenerative Agriculture.”Gabe is a partner and Board Member at Regenified and serves as the public face of the company. He is a founding partner in Understanding Ag, LLC.Websites: https://brownsranch.us/https://regenified.com/about-us/https://understandingag.com/partners/gabe-brown/Instagram: https://www.instagram.com/brownsranch/?hl=en

Melvyn Bragg and guests discuss how members of the same species send each other invisible chemical signals to influence the way they behave. Pheromones are used by species across the animal kingdom in a variety of ways, such as laying trails to be followed, to raise the alarm, to scatter from predators, to signal dominance and to enhance attractiveness and, in honey bees, even direct development into queen or worker.WithTristram Wyatt Senior Research Fellow at the Department of Zoology at the University of OxfordJane Hurst William Prescott Professor of Animal Science at the University of LiverpoolandFrancis Ratnieks Professor of Apiculture and Head of the Laboratory of Apiculture and Social Insects at the University of SussexProducer: Simon Tillotson