Chemistry For Your Life

#110 Rebroadcast Originally Published August 26, 2021 We've all heard about it. And most likely you've heard that it's in danger. But what is the ozone layer in the first place? And once we learn that, how about figuring out why it's in danger? Ok let's do it.   References from this episode https://www.chemistryworld.com/podcasts/ozone/3005901.article https://youtu.be/XGDU6RvUVuk https://www-sciencedirect-com.libproxy.library.unt.edu/topics/earth-and-planetary-sciences/atmospheric-ozone Solomon's organic chemistry 11th edition https://www.acs.org/content/acs/en/education/resources/highschool/chemmatters/past-issues/archive-2012-2013/ozone-layer-our-global-sunscreen.html     ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife Thanks to our monthly supporters Vince W Julie S. Heather R Autoclave Chelsea M Dorien VD Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife  

Question and Response #67 Melissa and Jam dive into a series of chemistry-related questions from their audience. From understanding why wintergreen mints spark in the dark to the science of pregnancy tests and heavy water, the episode covers a broad range of fascinating topics. They also discuss the role of moisturizers, dispel myths about chapstick, and explore the curious case of tumor-related hormones. Additionally, the hosts answer questions related to their educational resources and touch on the advantages of lifelong learning. Join them for an engaging discussion that satisfies both everyday curiosity and scientific intrigue. 00:00 Introduction and Greetings 00:33 Chemistry for Your Life Podcast Begins 00:52 Chemistry Support and Wired Videos 02:23 First Question: Fluorescence and Braces 07:26 Second Question: HCG and Tumors 10:57 Third Question: Heavy Water 12:39 Discussion on Heavy Water and Isotopes 18:06 Movie Reference: The Rookie 20:35 Formal Request: Watch Oppenheimer 21:39 Discussing Movies and Activities 21:59 The Vine and Oppenheimer 23:18 Film Photography Plans 24:07 Moisturizers and Dry Skin 25:53 Chapstick Myths 27:59 Teaching at UNT 30:55 Birdwatching and Lifelong Learning 34:08 Updating the Website 37:39 Resources for Educators 39:49 Closing Remarks and Acknowledgements ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife Thanks to our monthly supporters Vince W Julie S. Heather R Autoclave Chelsea M Dorien VD Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#211 Melissa and Jam delve into the chemistry behind increased flatulence on airplanes. They explore how changes in air pressure affect gas expansion in the human body, leading to more frequent gas release during flights. The discussion covers the physiology of high altitude flatus expulsion (HAFE), personal anecdotes, and practical advice for managing this phenomenon. Additionally, they touch on how airplane cabin air is regulated and hint at more topics related to airplane air quality in the next episode. 00:00 The Unpleasant Reality of Airplane Odors 01:02 Introducing the Chemistry Behind Airplane Gas 01:51 Meet the Hosts and Episode Dedication 02:30 Listener's Question: Why So Gassy on Flights? 03:47 Exploring Air Pressure and Gas Expansion 05:59 The Science of Airplane Cabin Pressure 15:02 Personal Stories and Practical Examples 18:15 Balancing Safety and Comfort in Airplane Cabin Pressure 19:33 The Impact of Carbon Filters on Airplane Seats 20:02 Personal Anecdotes: The Struggles of Holding in Gas 22:53 The Science Behind Gas Pain and Altitude Sickness 29:53 Travel Tips and Memorable Plane Stories 34:41 Wrapping Up and Listener Engagement ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife References from this episode: Thanks to our monthly supporters Vince W Julie S. Heather R Autoclave Chelsea M Dorien VD Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Chemistry at Home: Chromatography Rebroadcast Originally Published June 29, 2020 Here's another bonus episode dedicated to teaching a specific chemistry experiment you can do at home. This month, we see what happens when we combine markers, coffee filters, and water. Let's do chemistry! Watch the experiment here!   ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife   Thanks to our monthly supporters Vince W Julie S. Heather R Autoclave Chelsea M Dorien VD Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife  

#210 Melissa and Jam dive into the science of home pregnancy tests. They explore the process in which these tests detect the presence of the hormone HCG, which signals a positive pregnancy result. The episode explains the roles of capillary action, antibodies, and enzymes in the test's operation and discusses the specificity needed to avoid false positives and negatives. The hosts also share personal anecdotes related to pregnancy tests and offer gratitude to their supportive community. This episode offers a fascinating look at how everyday chemistry impacts our lives in important ways. ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife 00:00 Introduction and Personal Experiences with Pregnancy Tests 00:17 Curiosity and Chemistry in Everyday Life 04:18 Acknowledging the Community and Supporters 05:09 The Science Behind Pregnancy Tests 06:33 How Pregnancy Tests Detect Hormones 13:19 Ensuring Accuracy in Pregnancy Tests 22:56 Introduction to the Blue and Yellow Balls Analogy 24:12 Understanding the Antibody Mechanism 26:45 Biotin and Its Impact on Test Results 29:33 Personal Stories and Fun Facts 32:06 The Benefits of the Pee Style Device 37:29 Conclusion and Listener Engagement References from this episode: https://www.acs.org/pressroom/reactions/library/how-do-pregnancy-tests-work.html https://www.compoundchem.com/2018/11/09/pregnancy-tests/ https://www.sigmaaldrich.com/US/en/technical-documents/technical-article/clinical-testing-and-diagnostics-manufacturing/ivd-manufacturing/intro-horseradish-peroxidase-hrp-applications?srsltid=AfmBOorCr6_j7sKr8ZBm3jQa4Rz-PdxyabPLY4OO-KtQJZESFXpdRe19#lateral-flow-assays https://www.ncbi.nlm.nih.gov/books/NBK555922/ https://www.thermofisher.com/us/en/home/life-science/protein-biology/protein-biology-learning-center/protein-biology-resource-library/pierce-protein-methods/overview-elisa.html#:~:text=The%20most%20commonly%20used%20enzyme,an%20HRP%20or%20AP%20conjugate. Thanks to our monthly supporters Vince W Julie S. Heather R Autoclave Chelsea M Dorien VD Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Ask a Chemist #66 Melissa and Jam dive into a range of listener-submitted questions exploring everyday chemistry. Topics include the chemistry behind toasting herbs, the effect of gravity on elemental bonds, the purpose and ethics of creating elements with short half-lives, and the effectiveness of cough medicine. They also discuss potential causes of mysterious holes in clothing, the debate on food dyes, and the impact of politics on scientific research funding. The hosts wrap up by addressing various listener questions and sharing some heartwarming and supportive messages from their audience. ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife 00:00 Introduction 01:24 Toasting Herbs: The Chemistry Behind the Flavor 03:05 Gravity's Role in Chemical Bonding 06:44 The Ethics of Creating New Elements 10:17 How Cough Medicine Works 13:06 The Debate on Food Dyes 15:57 The Yellow Cheese Phenomenon 16:35 Colorful Ceviche and Natural Foods 17:58 Chemistry Hot Takes and Listener Questions 19:03 Cleaning Lab Counters and Acid Holes 21:10 Listener Feedback and Podcast Reflections 25:33 Impact of Politics on Science Funding 29:19 Encouraging Messages from Listeners 30:40 Supporting the Podcast and Final Thanks References from this episode: https://www.rsc.org/news-events/community/2017/jan/new-elements/ Thanks to our monthly supporters Vince W Julie S. Heather R Autoclave Chelsea M Dorien VD Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#209 Melissa and Jam dive into the fascinating chemistry behind how plants transport water from their roots to their leaves, effectively defying gravity. They explore processes such as capillary action and the cohesion tension mechanism, citing a primary source from Nature journal. Melissa and Jam also touch on key chemistry concepts like water polarity, hydrogen bonding, and osmosis, providing examples from everyday life. Jam shares a personal story about germinating an apple seed with his son, while Melissa discusses her adventures in native plant gardening. The episode concludes with a shoutout to their Patreon supporters and details on upcoming Chemistry for Your Life merch. ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife 00:00 Introduction and Tea Talk 00:17 Plants Defying Gravity 01:05 Welcome to Chemistry for Your Life 01:20 Listener Question: Chemistry of Pregnancy Tests 02:11 Capillary Action in Everyday Life 03:57 Personal Stories and Plant Enthusiasm 05:15 Chemistry Lessons: Water Polarity and Hydrogen Bonds 10:32 Water Transport in Plants: Xylem and Capillary Action 16:00 Transpiration and Water Loss in Plants 23:32 Curiosity About Soil and Water Content 24:23 Water Movement in Trees 26:53 Understanding Osmosis 28:37 Practical Applications of Osmosis 31:12 Capillary Action and Plant Water Transport 33:15 Fun Plant Stories and Experiments 41:11 Supporting the Show and Community References from this episode: https://www.sciencedirect.com/science/article/pii/S0890856711009531 https://www.gao.gov/assets/hrd-82-3.pdf https://pubmed-ncbi-nlm-nih-gov.libproxy.library.unt.edu/23026007/ https://www.fda.gov/food/hfp-constituent-updates/fda-revoke-authorization-use-red-no-3-food-and-ingested-drugs https://cen.acs.org/food/food-ingredients/FDA-bans-red3-food-drugs/103/web/2025/01 https://www.acs.org/education/chemmatters/past-issues/2015-2016/october-2015/articial-dyes.html https://cen.acs.org/food/food-ingredients/Editorial-Fewer-risky-food-colors/102/i26 https://pmc.ncbi.nlm.nih.gov/articles/PMC10502305/ Thanks to our monthly supporters Vince W Julie S. Heather R Autoclave Chelsea M Dorien VD Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#098 Could histamine and antihistamines do more than just affect our allergies? Actually yes. Today we discuss new and recent research in the world of histamine, and believe us, there's some really cool stuff.   References from this episode https://cen.acs.org/articles/91/web/2013/06/Tracking-Histamine-Levels-Glowing-Nanosensors.html https://cen.acs.org/articles/92/web/2014/12/Chemical-Cocktail-Lures-Bedbugs-Coaxes.html https://cen.acs.org/pharmaceuticals/antibiotics/Common-allergy-drug-makes-resistant/97/i24 https://pubs.acs.org/doi/abs/10.1021/acs.jafc.8b05515 https://www.acs.org/content/acs/en/molecule-of-the-week/archive/h/histamines.html https://pubs.acs.org/doi/10.1021/jacs.9b03300     Thanks to our monthly supporters Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Nelly Silva Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#097 Rebroadcast Most of us know the feeling. But what are we actually experiencing when we experience allergies? How does being around plants and pollen make us all sniffly? Why does this beautiful season have such a dark side? Let's find out.   References from this episode https://www.ncbi.nlm.nih.gov/books/NBK538528/ https://www.chemistryworld.com/podcasts/histamine/3005799.article https://www.acs.org/content/acs/en/molecule-of-the-week/archive/h/histamine.html https://cen.acs.org/articles/93/i19/Periodic-Graphics-Allergies-Antihistamines.html   Find us on Instagram, Twitter, and Facebook @ChemForYourLife. Email us at chemforyourlife@gmail.com And check out our chill, simple little website at https://chemforyourlife.transistor.fm/ And seriously, we love using Transistor. Check it out to be sure your podcast makes a bang. Thanks to our monthly supporters Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Nelly Silva Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife  

#208 Melissa and Jam dive deep into the topic of FDA regulations, particularly focusing on food additives like red food dye. They discuss the complexities of the FDA's approval process, the Delaney Clause, and recent changes in the regulation of red dye number 3, which has been banned in response to cancer risks found in rats. They also delve into how other countries like the UK and Canada are ahead of the U.S. in reevaluating approved substances. The episode includes personal anecdotes and a discussion on the role of public awareness in influencing FDA policies. They wrap up with a lighthearted conversation about sprinkles and favorite dyed foods. 00:00 Introduction and FDA Discussion 00:36 Podcast Banter and Hat Story 02:42 FDA's Role and Food Additives 04:48 Red Food Dye Controversy 11:33 FDA Trustworthiness and Public Perception 18:29 Comparing Food Regulations: US vs. Canada 18:50 Trusting the FDA: A Personal Take 20:02 Challenges Faced by the FDA 20:56 Rebranding the FDA: A Fun Idea 22:16 Sprinkles and Donuts: A Sweet Debate 26:51 Favorite Dyed Foods 30:44 Podcast Wrap-Up and Community Shoutouts References from this episode: https://www.sciencedirect.com/science/article/pii/S0890856711009531 https://www.gao.gov/assets/hrd-82-3.pdf https://pubmed-ncbi-nlm-nih-gov.libproxy.library.unt.edu/23026007/ https://www.fda.gov/food/hfp-constituent-updates/fda-revoke-authorization-use-red-no-3-food-and-ingested-drugs https://cen.acs.org/food/food-ingredients/FDA-bans-red3-food-drugs/103/web/2025/01 https://www.acs.org/education/chemmatters/past-issues/2015-2016/october-2015/articial-dyes.html https://cen.acs.org/food/food-ingredients/Editorial-Fewer-risky-food-colors/102/i26 https://pmc.ncbi.nlm.nih.gov/articles/PMC10502305/ Thanks to our monthly supporters Julie S Heather R Autoclave Chelsea M Dorien V Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Question and Response 65 Melissa and Jam delve into a variety of interesting chemistry-related questions sourced from Reddit. They explore why farts stop smelling over time, the non-oily nature of Castile soap, why cookies and candies remain safe to eat at room temperature, and the mechanics behind rice cookers. They also discuss how opening a bottle can freeze its contents and offer reassurance to a chemistry Ph.D. student worried about forgetting basic chemistry knowledge. The episode is filled with insightful explanations, humor, and chemistry support, answering the everyday scientific queries of curious Reddit users. 00:00 Introduction and Reddit Questions Overview 01:44 Where Does a Fart Go? 04:01 Why Cookies and Candy Don't Spoil Quickly 07:31 How Do Rice Cookers Work? 10:52 Why Does Opening a Bottle Freeze the Contents? 15:16 How is Castile Soap Not Oily? 17:18 Forgetting Basic Chemistry as a PhD Student 24:35 Conclusion and Listener Engagement Thanks to our monthly supporters Julie S Heather R Autoclave Chelsea M Dorien V Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#207 Melissa and Jam explore why gasoline doesn't freeze in extremely low temperatures while water and other substances do. They delve into the concepts of intermolecular forces, polarity, and how impurities can affect the freezing and melting points of substances. The discussion includes a comparison of the behavior of different substances at varying temperatures, and a light-hearted conversation on favorite liquids that can exist in both liquid and solid states. They also hint at upcoming merchandise related to the topic. 00:00 Introduction and Setting the Scene 00:43 Why Gasoline Doesn't Freeze 03:10 Chemistry Behind Freezing and Melting 06:43 Intermolecular Forces Explained 15:44 Practical Implications and Fun Facts 20:46 Listener Questions and Closing Remarks References from this episode: Thanks to our monthly supporters Julie S Heather R Autoclave Chelsea M Dorien V Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#011 Rebroadcast Why is honey sticky but salt isn't? What's the difference between things that stick and things that just feel sticky? In this episode, Melissa and Jam dive into the chemistry behind adhesion, cohesion, and the forces that make substances cling to surfaces (and to our fingers). They explore intermolecular forces, viscosity, and why some things are nearly impossible to separate once they're bonded. Plus, Jam shares a hilarious mix-up of words, and Melissa breaks down why this topic turned out to be trickier than expected! Topics Covered: • The difference between adhesion and cohesion • Intermolecular forces: the unseen power behind stickiness • Why some things feel sticky while others are just stuck • How temperature and viscosity affect our experience of stickiness • Why hydrogen bonding plays a key role in making substances cling • Listener-submitted answers on the “scientific word for sticky” Thanks to our monthly supporters Julie S Heather R Autoclave Chelsea M Dorien V Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife  

#206 Melissa and Jam address a listener's question about the FDA's reliability in approving products. They discuss the intersection of chemistry, government, and society, focusing on FDA's role in regulating food and drugs. The episode includes a deep dive into the historical thalidomide tragedy, the improvements in the FDA's approval process since then, and the nuances of trusting FDA-approved products. Through personal insights, they emphasize the complexities and challenges faced by the FDA in ensuring public safety. 00:00 Introduction: What is the FDA Up To? 00:18 Listener's Question: Trusting FDA Approvals 01:11 Deep Dive: FDA's Role and Responsibilities 03:35 Case Study: Cold Medicine and Phenylephrine 04:18 Thalidomide: A Historical Lesson 10:11 The Role of Frances Kelsey 13:44 FDA's Evolution and Current Challenges 23:22 Conclusion and Final Thoughts References from this episode: https://www.uchicagomedicine.org/forefront/biological-sciences-articles/courageous-physician-scientist-saved-the-us-from-a-birth-defects-catastrophe https://www.gao.gov/assets/hrd-82-3.pdf https://www.fda.gov/food/hfp-constituent-updates/fda-revoke-authorization-use-red-no-3-food-and-ingested-drugs https://cen.acs.org/food/food-ingredients/Editorial-Fewer-risky-food-colors/102/i26 Thanks to our monthly supporters Julie S Heather R Autoclave Chelsea M Dorien V Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Ask a Chemist #64 Melissa and Jam delve into intriguing chemistry questions posed by their listeners. They explore whether all salts are salty, the chemistry of gunshot residue and fingerprinting, and the reactions between chemicals and sound waves. Special guest Maison, Melissa's husband, joins to discuss sourdough starter cultures and answer sourdough-related queries. The episode concludes with insightful comments from their Chemmunity members and reassurances about their well-being amid late-night recordings. 00:00 Introduction and Episode Overview 01:45 First Listener Question: Gunshot Residue and Fingerprinting 02:46 Is All Salt Salty? 15:28 Chemistry and Sound Waves 18:28 Sourdough Questions Begin 21:32 Sourdough Myths: Stainless Steel Debate 23:36 Acidity and Metal Reactions 27:47 Sourdough and Gluten-Free Misconceptions 29:40 Starting a Sourdough Business 31:22 Sourdough Starter Names and Maintenance 33:39 Maison's Sourdough Journey 42:06 Late Night Recording Concerns 44:41 Community Shoutouts and Closing Remarks   References from this episode: https://pubs-acs-org.libproxy.library.unt.edu/doi/full/10.1021/acs.joc.1c00805 https://pmc.ncbi.nlm.nih.gov/articles/PMC7919833/ Thanks to our monthly supporters Julie S Heather R Autoclave Chelsea M Dorien V Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#205 Jam and Melissa discuss the complexities and consequences of recent executive orders surrounding science funding. Melissa provides insight into how these changes impact university research, faculty positions, and broader society. The duo also highlights the historical context and importance of DEI in academia, emphasizing the broader implications of funding uncertainties on current and future science initiatives. 00:00 Introduction and Special Occasions 00:20 Current Issues in Science Funding 01:10 Host Background and Experience 02:19 Impact of Executive Orders on Science 04:21 Broader Impacts and DEI in Grants 14:03 Indirect Costs and University Funding 16:44 Trickle-Down Effects on Academia 27:03 Importance of DEI Initiatives 40:16 Conclusion and Further Reading   References from this episode: https://www.nature.com/articles/d41586-025-00365-z https://uscode.house.gov/view.xhtml?req=(title:42%20section:1862p-14%20edition:prelim) https://cen.acs.org/education/Racial-ethnic-diversity-US-chemistry/98/i43 Thanks to our monthly supporters Julie S Heather R Autoclave Chelsea M Dorien V Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#047 Rebroadcast This week, Melissa and Jam explore the chemistry of rust. What even is it? Where does it come from? Is it bad? Is it reversible? Let's get into it.   References from this episode Turning Back Time: Watching Rust Transform into Iron - National Institute of Standards and Technology The Color of Soil - United States Department of Agriculture Why does metal rust? - American Chemical Society Ultra-Pure Water - National Geographic   Thanks to our monthly supporters Julie S Heather R Autoclave Chelsea M Dorien V Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife  

#114 Rebroadcast Tums, alka seltzer, and other antacids: they're simple, they've been around for a long time, but they're a tried and true method for helping our stomachs. But how do they work? What's the chemistry behind these unsung heroes?   References from this episode Chemistry Julia Burdge Biochemistry 4th edition by Garret & Grisham https://www.scientificamerican.com/article/bring-science-home-carbonation-time/ http://websites.umich.edu/~chemstu/content_weeks/F_06_Week10/p848.pdf https://www.acs.org/content/acs/en/education/outreach/celebrating-chemistry-editions/2021-ncw/fizz-race.html https://youtu.be/7VJ4cRWCpDw?t=1s     Thanks to our monthly supporters Julie S Heather R Autoclave Chelsea M Dorien V Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife  

#204 In this episode Melissa and Jam delve into the fascinating biochemistry behind sourdough bread. They explore the role of microorganisms, including different strains of yeast and bacteria, in the fermentation process. The discussion covers how these organisms contribute to the unique flavors and textures of sourdough, and addresses common questions from listeners about its health benefits, the impact of tap water, and the variability of sourdough starters. The episode combines scientific insights with personal anecdotes about sourdough baking, shedding light on why this bread is so special and why it has gained popularity. 00:00 Introduction to Sourdough Curiosities 00:50 Meet the Hosts and Episode Inspiration 01:16 Listener Questions and Sourdough Popularity 02:48 The Science Behind Sourdough 03:18 Microorganisms in Bread Making 03:43 The Role of Yeast and Fermentation 07:33 Sourdough Starters and Fermentation Process 13:02 The Symbiotic Relationship in Sourdough 16:00 Recap and Listener Questions 20:18 The Art and Chemistry of Sourdough 22:02 Challenges and Rewards of Sourdough Baking 24:46 Sourdough Microbiome and Health Benefits 31:24 Impact of Water on Sourdough 32:55 Sourdough Preservation and Final Thoughts 36:39 Community Engagement and Support References from this episode: https://www.acs.org/pressroom/reactions/library/the-ultimate-donut-battle-cake-vs-yeast.html https://www.scientificamerican.com/article/single-celled-science-yeasty-beasties/ https://www.ncbi.nlm.nih.gov/books/NBK8125/ https://www.cambridge.org/core/journals/british-journal-of-nutrition/article/acute-impact-of-ingestion-of-breads-of-varying-composition-on-blood-glucose-insulin-and-incretins-following-first-and-second-meals/A4C860D917A29E4C784B4B2E16C8D0CB https://pmc.ncbi.nlm.nih.gov/articles/PMC3317179/#B18https://journals.asm.org/doi/10.1128/aem.68.2.623-633.2002 https://pmc.ncbi.nlm.nih.gov/articles/PMC3317179/ https://pmc.ncbi.nlm.nih.gov/articles/PMC10103004/ https://www-sciencedirect-com.libproxy.library.unt.edu/science/article/pii/S2161831322013023 https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2023.1230043/full?trk=public_post_comment-text https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2022.989421/full https://pmc.ncbi.nlm.nih.gov/articles/PMC6345887/ https://journals.asm.org/doi/full/10.1128/spectrum.01121-23 https://www.mcgill.ca/oss/article/nutrition-technology/science-sourdough-and-how-jar-microbes-could-help-keep-your-bread-fresher-longer https://youtu.be/C_mU2slhltI https://youtu.be/yp_iaxtLCZs https://www.scientificamerican.com/article/the-science-of-sourdough-how-microbes-enabled-a-pandemic-pastime/ Thanks to our monthly supporters Julie S Heather R Autoclave Chelsea M Dorien V Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Ask a Chemist #64 In this bonus edition of 'Chemistry for Your Life,' hosts Melissa and Jam tackle intriguing questions from listeners. They delve into why some people hiccup when eating carrots, the fascinating uses of poinsettias in food packaging, the role of benzene as a carcinogen, and the controversies surrounding hydrogen-rich water bottles. Additionally, they explain how catalysts work and respond to various chemistry-related inquiries from their engaged audience. 00:00 Introduction and Episode Overview 01:10 Why Do People Hiccup When They Eat Carrots? 06:18 The Dangers of Benzene in Dry Shampoo 08:07 Understanding Catalysts in Chemical Reactions 12:04 Debunking the Hydrogen Rich Water Cup 20:26 Supercritical Water and Viewer Comments 24:59 Poinsettias and pH Indicators 26:42 Conclusion and Listener Acknowledgements References from this episode https://pmc.ncbi.nlm.nih.gov/articles/PMC3504071/ https://synapse.koreamed.org/upload/synapsedata/pdfdata/0081jnm/jnm-18-123.pdf Thanks to our monthly supporters Julie S Heather R Autoclave Chelsea M Dorien V Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#203 In this episode, Jam recounts a humorous yet enlightening story of accidentally taking a dog-sized dose of Benadryl and the sleepy consequences that followed. Melissa, a chemist, dives deep into the chemistry of antihistamines, explaining the difference between first-generation (drowsy) and second-generation (non-drowsy) antihistamines. The episode covers the role of histamine in the body's allergic reactions and how different antihistamines interact with histamine receptors. Melissa elucidates the chemical structures of these medicines and how their polarity affects their ability to cross the blood-brain barrier, ultimately influencing whether they cause drowsiness. 00:00 A Benadryl Mishap 02:12 Understanding Antihistamines 03:28 The Science Behind Benadryl 04:55 How Antihistamines Work 10:41 Non-Drowsy Antihistamines 18:29 Personal Allergy Experiences 27:52 Allergy Medication Preferences 35:11 Supporting the Show Thanks to our monthly supporters Julie S Heather R Autoclave Chelsea M Dorien V Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Question and Response 63 In this episode Melissa and Jam embark on an 'Ask a Chemist' segment, delving into the ethics surrounding the field of chemistry and addressing listener questions. They discuss managing discussions on the dark side of chemistry, why certain chemicals emit characteristic colors in the flame test, and share personal experiences regarding the toughest classes in their educational journeys. The episode also features listener interactions about nostalgic glow-in-the-dark items and anecdotes about the complexities and joys of studying and practicing chemistry. Join them for an engaging exploration of the ethical dimensions of chemistry and the field's fascinating nuances. 00:00 Introduction and Episode Overview 01:15 Addressing the Ethics of Chemistry 07:29 Fun Chemistry Questions 09:03 Personal Stories and Hardest Classes 18:39 Nostalgic Glow-in-the-Dark Items 21:54 Community Engagement and Closing Remarks Thanks to our monthly supporters Julie S Heather R Autoclave Chelsea M Dorien V Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris and Claire S Chelsea B Avishai B Hunter R ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#202 Melissa and Jam dive into a fun and educational holiday-themed activity using poinsettia plants. They explore the chemistry behind these festive plants, specifically focusing on anthocyanins, which are pigments that give the leaves their red color and act as pH indicators. The episode includes a hands-on experiment that listeners can try at home to visualize how different household items can change the color of poinsettia leaves. Perfect for a holiday break activity that educates and entertains both kids and adults. 00:00 Introduction to Holiday Activities 00:24 The Poinsettia Plant: A Festive Icon 01:21 Chemistry Behind Poinsettias 02:35 Historical and Cultural Significance 04:36 Anthocyanins and Plant Pigments 07:54 Understanding Light Absorption 11:47 Interactive Chemistry Lesson 18:52 Exploring the Fascinating World of Light and Color 19:50 Understanding the Science Behind Color Perception 22:10 Fun Science Experiments with Kids 22:56 Making Poinsettia Tea: A Step-by-Step Guide 24:37 Creating Homemade pH Paper 26:14 Testing Household Items for Acidity and Basicity 27:42 Interactive Chemistry Activities for All Ages 37:09 Wrapping Up: Chemistry Fun for the Holidays References from this episode: https://www.compoundchem.com/wp-content/uploads/2015/12/17-%E2%80%93-Poinsettia-Plant-Indicator.pdf https://bibliotecadigital.ipb.pt/bitstream/10198/3206/1/artigo%20Food%20Chemistry,%2063,%201998,%20435-440.pdf http://lib3.dss.go.th/fulltext/Journal/J.agri.food%20chem/1999/no.1p1-216/1999v47n1p67-70.pdf https://www.compoundchem.com/2013/12/16/poisonous-poinsettia-ph-indicators/ https://youtu.be/ORl6EKQI1ws https://www.nature.com/scitable/blog/plantchemcast/the_dark_myth_of_the/ https://pubs.acs.org/doi/epdf/10.1021/acs.jchemed.3c00113?ref=article_openPDF https://www.sciencedirect.com/science/article/pii/S2666154322000734 Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#075 Rebroadcast Happy holidays, we hope you have a wonderful season whatever you celebrate! We've got a holiday related episode for you: LEDs. Well I guess we use them all year round, but they get an extra spotlight this time of year. What are they? How do they work? How are they different from other lights? Let's find out! References from this episode Inorganic Chemistry, Edition 4, Miessler and Tarr https://www.chemistryworld.com/features/leds-to-light-up-the-world/3004661.article https://cen.acs.org/materials/inorganic-chemistry/chemical-search-better-white-light/96/i46     Thanks to our monthly supporters Julie S. Heather Ragusa Autoclave Chelsea Morelos Dorien Vdb Scott Beyer Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#201 Melissa and Jam dive into the chemistry behind air dusters. They explore the components inside these cans, and how the physical properties of these chemicals can lead to rapid evaporation, cold burns, and potential hazards. Listeners will learn about the processes of pressure and boiling, the potential dangers of misuse, and how these air dusters work to clean keyboards and other surfaces. The episode is inspired by listener questions and personal anecdotes, making the complex chemistry accessible and engaging. 00:00 Introduction and Initial Curiosity 01:10 Chemistry of Air Dusters 01:35 Listener Questions and Real-Life Examples 04:47 Chemistry Lessons: Gas and Liquid States 06:23 Pressure and Temperature Effects 14:13 Explaining the Air Duster Mechanism 23:02 Understanding Gas Molecules and Boiling 23:45 Potential Dangers of Compressed Air 24:46 Chemical Burns and Frostbite 25:49 Substance Abuse Concerns 29:14 Safe Alternatives for Cleaning Keyboards 31:43 Summary and Chemistry Recap 37:47 Final Thoughts and Recommendations 43:11 Supporting the Show and Closing Remarks   References from this episode: https://www.medicinenet.com/is_your_child_or_teen_huffing/views.htm https://academic.oup.com/jbcr/article/24/4/234/4733835?login=true https://aacijournal.biomedcentral.com/articles/10.1186/s13223-017-0202-0 https://www.tandfonline.com/doi/full/10.1080/10550887.2022.2027207 https://academic.oup.com/jbcr/article/24/4/234/4733835 https://academic.oup.com/jbcr/article/28/6/909/4636891 https://youtu.be/pMPKnF8WHf8 https://www.sciencedirect.com/science/article/pii/S2665910720300086 Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Bonus Episode: Chemistry at Home 12 (Rebroadcast) Here's another bonus episode dedicated to teaching a specific chemistry experiment you can do at home. This month, we see what happens when we combine chocolate and gum. Yep, you read that right. And yes, it's a little gross.   Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife  

#200 In this episode Melissa and Jam delve into the fascinating world of chewing gum. They start by discussing awkward combinations of food and gum, leading to an exploration of what gum is made of. The conversation covers the basics of gum composition, including the roles of sugar, flavor, and especially the gum base, which itself is made of polymers. They explain why gum doesn't dissolve in saliva and how flavors are eventually lost as they are absorbed by saliva. The hosts also talk about the environmental impact of gum and spotlight an innovative company that recycles used gum into new products. The episode is filled with personal anecdotes related to gum, enhancing the scientific discussion with engaging memories. 00:00 The Gum and Chocolate Dilemma 00:40 The Mystery of Natural vs. Unnatural Gum 01:07 Mint Preferences and Gum Curiosities 02:22 Introduction to the Chemistry of Gum 03:31 Podcast Introduction and Community Shoutouts 05:54 Teaching Experiences and Family Connections 08:50 Deep Dive into Gum Chemistry 22:13 The Science Behind Gum Flavor 23:08 Sugar-Free Gum and Flavor Retention 23:42 The Role of Chemists in Gum Production 24:37 Explaining Gum Chemistry 26:18 The Structure and Properties of Gum 29:47 Natural vs. Synthetic Gum 31:50 Recycling Gum: Gumdrop Limited 34:34 Gum in Our Digestive System 36:35 Gum-Related Memories 44:30 Conclusion and Listener Questions   References from this episode: https://cen.acs.org/articles/96/i14/Recycling-used-gum-cycling-through.html?utm_source=Twitter&utm_medium=Social&utm_campaign=CEN&hootPostID=9a9a878b967d568f13944bd2bd2fa649 https://gumdropltd.com/ https://cen.acs.org/articles/85/i32/Chewing-Gum.html?utm_source=InLine&utm_medium=InLine&utm_campaign=CEN https://www.ecfr.gov/current/title-21/chapter-I/subchapter-B/part-172/subpart-G/section-172.615 https://www.acs.org/education/whatischemistry/adventures-in-chemistry/secret-science-stuff/gum.html https://www.youtube.com/watch?v=baC4iuD4gGU https://www.youtube.com/watch?v=_R6R_V9xkAo Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Question and Response 62 New College-Style Sweatshirt! In this special bonus episode of Chemistry for Your Life, Melissa and Jam dive into listener-submitted questions, covering everything from the rarity of crystals and the chemistry of sourdough to the science behind melting ice on roads in Canada. Along the way, they explore fun tangents about nostalgic movies, glow-in-the-dark nostalgia, and much more. It's an eclectic mix of chemistry, pop culture, and community interaction! Thanks to our monthly supporters: Julie S. Heather R Autoclave Chelsea M Dorien V Scott B Jessie R Ciara L J0HNTR0Y Jeannette N Cullyn R Erica B Elizabeth P Sarah M Rachel R Letila Katrina B Suzanne P Venus R Lyn S Jacob T Brian K Emerson W Kristina G Timothy P Steven B Chris S Chelsea B Avishai B Hunter R   ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#199 In this episode of 'Chemistry for Your Life,' hosts Melissa and Jam explore the chemistry behind the popular belief that eating carrots improves night vision. They take a deep dive into the scientific processes, including how beta carotene from carrots is converted into vitamin A, then into rhodopsin, and how this helps with night vision. They also discuss the historical context of this belief, dating back to World War II propaganda, and expand their discussion to include other fall foods rich in beta carotene, such as pumpkins and sweet potatoes. The episode also touches on fun facts, personal anecdotes, and a special shout-out to a new community member. 00:00 Introduction to the Fun Chemistry Topic 00:17 The Carrot Myth and World War II Propaganda 01:19 Matching Outfits and Personal Stories 06:36 Shoutout to New Community Member 07:14 The Science Behind Carrots and Vision 26:22 Vitamin A and Night Vision 27:47 Explaining the Chemistry of Beta Carotene 29:07 The Process of Beta Carotene Conversion 30:27 Understanding Rhodopsin Formation 31:07 The Role of Vitamin A in Vision 41:29 Fun Facts and Fall Foods 48:56 Supporting the Podcast and Community 50:11 Acknowledging Supporters and Conclusion   References from this episode: Organic chemistry by David R. Klein https://www.smithsonianmag.com/arts-culture/a-wwii-propaganda-campaign-popularized-the-myth-that-carrots-help-you-see-in-the-dark-28812484/ https://www.smithsonianmag.com/arts-culture/a-wwii-propaganda-campaign-popularized-the-myth-that-carrots-help-you-see-in-the-dark-28812484/ https://www.chemistryworld.com/podcasts/beta-carotene/3005712.article https://iovs.arvojournals.org/article.aspx?articleid=2181967#:~:text=The%20key%20step%20in%20vitamin,of%20all%2Dtrans%2Dretinal. We want to give a special thanks to Bri McAllister for illustrating molecules for some episodes! Please go check out Bri's art, follow and support her at entr0pic.artstation.com and @McAllisterBri on twitter!   Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#055 Rebroadcast Ever notice that honey crystalizes? Isn't that like super weird? Why does it do that? This week, Melissa and Jam risk getting stuck in this question. References from this episode https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5884753/ https://www.usda.gov/codex https://www.fda.gov/files/food/published/PDF---Guidance-for-Industry--Proper-Labeling-of-Honey-and-Honey-Products.pdf Honey: Chemical composition, stability and authenticity, da Silva et. Al https://doi.org/10.1016/j.foodchem.2015.09.051 Find us on Instagram, Twitter, and Facebook @ChemForYourLife. Email us at chemforyourlife@gmail.com And check out our chill, simple little website at https://chemforyourlife.transistor.fm/ Thanks to our monthly supporters Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Nelly Silva Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★

#198 In this special Halloween episode Melissa and Jam explore the spooky yet fascinating world of glow-in-the-dark chemistry. The discussion delves into nostalgic aspects of Halloween, focusing particularly on phosphorescence and the forbidden transitions that cause electrons to glow. The chemistry behind these glowing phenomena is explained with engaging analogies, making complex concepts more accessible. They also share their favorite glow-in-the-dark items from childhood, connecting science with personal memories. The episode is a fun and informative dive into the eerie light of glow-in-the-dark materials. 00:00 Spooky Halloween Introduction 00:42 The Science of Glow in the Dark 05:07 Understanding Electron Excitation 16:10 The Forbidden Transition 20:25 Exploring Electron Excitation 21:41 Forbidden Transitions and Rare Materials 22:21 Space Analogies and Electron Behavior 24:35 Creative Analogies for Electron States 26:02 Recap and Detailed Explanation 33:06 Glow-in-the-Dark Nostalgia 39:24 Listener Engagement and Support   References from this episode: We want to give a special thanks to Bri McAllister for illustrating molecules for some episodes! Please go check out Bri's art, follow and support her at entr0pic.artstation.com and @McAllisterBri on twitter!   Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Question and Response 61 New College-Style Sweatshirt!  And Spooky Chemistry Shirts Are Back!  In this episode of 'Chemistry for Your Life,' hosts Melissa and Jam address a variety of intriguing listener questions. They cover topics such as the chemical processes behind self-tanners and why early formulations could result in uneven appearances, the unique properties and phase changes of dry ice, and the complexities surrounding high fructose corn syrup. The discussion spans the importance of physical chemistry, the societal pressures linked to beauty standards, and the exfoliating benefits of chemical peels. Positive feedback from viewers is acknowledged, and the hosts encourage further engagement via questions and Patreon membership. 00:00 Introduction and Episode Overview 00:35 Welcome to Chemistry for Your Life 01:26 Listener Questions: Tanning and Self-Tanning 06:54 Chemistry Behind Self-Tanners 08:09 More Listener Questions: Self-Tanner Reactions 11:13 The Smell of Self-Tanners 12:09 Scariest Chemistry Class 12:36 Understanding Small Particle Physics 13:33 Physical Chemistry and Thermodynamics 14:41 Chemical Peels Explained 15:34 Is Fructose Bad for You? 16:29 The Science of Dry Ice Sublimation 22:09 Listener Questions and Comments 24:15 Supporting the Show and Community Shoutouts   Thanks to our monthly supporters Heather Ragusa Autoclave Chelsea Morelos Dorien Vdb Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#196 New College-Style Sweatshirt!  And Spooky Chemistry Shirts Are Back!  Melissa and Jam explore the fascinating chemistry behind self tanners. They take listeners on a journey from the discovery of the key sugar in self tanners in the 1960s by Dr. Eva Wittgenstein to the present-day scientific understanding. The episode delves into the Maillard reactions, typically known for browning food, explaining in simple terms how similar reactions color the skin when self tanners are used. Additionally, the hosts discuss the molecular structure of carbohydrates, the generation of free radicals, and the temporary UV sensitivity following self-tanner application. Interactive elements like pop quizzes and listener shout-outs keep the discussion engaging and educational, while also touching on recent studies and encouraging community support. The episode is a blend of fun facts, thorough biochemistry, and practical advice for achieving a safe, sun-kissed look. 00:00 Introduction to Tanning and Self-Tanners 00:41 The Chemistry Behind Self-Tanners 03:14 History and Discovery of Self-Tanners 04:34 The Maillard Reaction Explained 13:17 Debate on the Maillard Reaction in Self-Tanners 24:40 Application and Effects of Self-Tanners 28:15 The Importance of Sunscreen 28:55 Fun Facts About Tanning 30:06 Pop Quiz Time! 31:15 Rewards and Treats 31:57 Dr. Pepper Shake Discussion 34:22 Quiz Results and Reflections 41:11 Listener Questions and Bonus Episode Tease 42:22 Merchandise Shoutout and Closing Remarks References from this episode: https://pubs.acs.org/doi/10.1021/acsomega.2c06124 https://pubsapp.acs.org/cen/whatstuff/stuff/7824scit2.html https://www.compoundchem.com/2014/08/07/faketan/ https://cen.acs.org/articles/96/i4/Whats-sunless-tanner-and-how-does-it-impart-that-faux-glow.html https://www.sciencedirect.com/science/article/abs/pii/S0143720822003709 Garrett & Grisham's Biochemistry Textbook We want to give a special thanks to Bri McAllister for illustrating molecules for some episodes! Please go check out Bri's art, follow and support her at entr0pic.artstation.com and @McAllisterBri on twitter!   Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#048 Rebroadcast New College-Style Sweatshirt! And the Ghost Halloween Design is Back! This week, Melissa and Jam dive into spiciness. What is it? Is it a flavor? Is it a feeling? Is it both? Is it more? Why can some people handle more than others? Does spiciness have any benefits? References from this episode https://www.sciencedirect.com/topics/pharmacology-toxicology-and-pharmaceutical-science/vanilloids Solomon's Organic Chemistry 11th edition Analogues of Capsaicin with Agonist Activity as Novel Analgesic agents; Structure-Activity Studies 2. The Amide Bond “B-Reigion” byWalpole et. al Similarities and Differences in the Structure−Activity Relationships of Capsaicin and Resiniferatoxin Analogues by Walpole et. al Detailed Analysis of the Binding Mode of Vanilloids to Transient Receptor Potential Vanilloid Type I (TRPV1) by a Mutational and Computational Study by Ohbuchi et. al The Art and Science of Organic andNatural Products Synthesis - by Nicolau et. al https://www.acs.org/content/acs/en/pressroom/reactions/videos/2015/why-are-hot-peppers-hot-and-how-milk-helps.html Find us on Instagram, Twitter, and Facebook @ChemForYourLife. Email us at chemforyourlife@gmail.com And check out our chill, simple little website at https://chemforyourlife.transistor.fm/   Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife  

#196 New College-Style Sweatshirt! Melissa and Jam delve into the science behind ibuprofen, exploring why it takes around 30 minutes to work. The discussion covers the chemistry of ibuprofen, including the concept of chiral molecules and enantiomers—molecules with mirror-image forms—highlighting how only one form of ibuprofen works effectively. The episode explains why both forms are included in the medication due to production challenges and discusses recent findings about ibuprofen's potential in cancer treatment. Additionally, the show features various fun facts about ibuprofen, aspirin comparisons, environmentally friendly production methods, and more. 00:00 Introduction and Episode Overview 05:07 Chemistry Lesson: Handedness of Molecules 17:52 Ibuprofen's Chiral Nature and Its Effects 19:15 The Racemic Mixture of Ibuprofen 24:06 The Wastefulness of Chemistry 24:29 Challenges of Purifying Enantiomers 25:16 Economic and Environmental Considerations 26:28 Understanding Ibuprofen's Handedness 27:26 The Debate on Enantiomer Separation 34:45 Fun Facts About Ibuprofen 39:55 Green Chemistry and Ibuprofen 45:42 Community and Closing Remarks References from this episode: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4276492/ https://thispodcastwillkillyou.com/wp-content/uploads/2021/07/TPWKY-Episode-29-Aspirin.pdf https://www.chemistryworld.com/podcasts/ibuprofen/4011375.article https://pubs.acs.org/doi/epdf/10.1021/bi010045s?ref=article_openPDF https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4355401/ 6. Garret & Grisham Biochemistry Textbook We want to give a special thanks to Bri McAllister for illustrating molecules for some episodes! Please go check out Bri's art, follow and support her at entr0pic.artstation.com and @McAllisterBri on twitter!   Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Question and Response #60 New College-Style Sweatshirt! In this episode of 'Ask a Chemist' on the Chemistry for Your Life podcast, hosts Melissa and Jam tackle a diverse range of fun and fascinating chemistry questions. Topics include the differences between oxygen in water and air, the properties of jello, the mystery behind glitter, and the impact of pasteurization on milk safety. The episode also addresses more complex inquiries such as infrared spectroscopy and the oxidative stability of whole grain flour. 00:00 Introduction to Ask a Chemist 02:39 The Pasteurization Question 08:51 What Makes Jello Jello? 10:06 Oxygen in Water vs. Air 12:40 The Mystery of Glitter 15:46 Infrared Spectroscopy and Northern Lights 18:29 Oxidation in Flour 22:17 Collagen and Muscle Building 26:06 Listener Reviews and Closing Remarks References from this episode: https://www.maastrichtuniversity.nl/l.vanloon We want to give a special thanks to Bri McAllister for illustrating molecules for some episodes! Please go check out Bri's art, follow and support her at entr0pic.artstation.com and @McAllisterBri on twitter!   Thanks to our monthly supporters Autoclave Chelsea M Dorien V Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#195 New College-Style Sweatshirt! In this episode of Chemistry For Your Life, hosts Melissa and Jam delve into the science behind ibuprofen, a common pain reliever. They discuss the role of prostaglandins in inflammation, how ibuprofen inhibits the cox enzyme to reduce pain, and the body's natural immune response. They also share personal anecdotes about meeting listeners, their favorite types of ibuprofen, and explore plans for future episodes about other pain relievers. 00:00 Introduction and Personal Anecdote 01:00 Meet the Hosts 01:11 Exciting Announcements 02:46 Listener Shoutout 05:41 Understanding Pain and Inflammation 06:48 The Role of Prostaglandins 14:38 How Ibuprofen Works 18:15 Personal Experiences with Pain 21:16 Preview of Next Episode 22:10 Understanding Pain and Inflammation 23:07 The Role of Prostaglandins 24:50 Enzymes and Their Functions 27:11 How Ibuprofen Works 35:11 Personal Experiences with Ibuprofen 40:42 Supporting the Show and Final Thoughts References from this episode: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4276492/ https://thispodcastwillkillyou.com/wp-content/uploads/2021/07/TPWKY-Episode-29-Aspirin.pdf https://www.chemistryworld.com/podcasts/ibuprofen/4011375.article https://pubs.acs.org/doi/epdf/10.1021/bi010045s?ref=article_openPDF https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4355401/ 6. Garret & Grisham Biochemistry Textbook We want to give a special thanks to Bri McAllister for illustrating molecules for some episodes! Please go check out Bri's art, follow and support her at entr0pic.artstation.com and @McAllisterBri on twitter!   Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#060 Chances are you've heard the word "fluoride" said in reference to your teeth. At the dentists office, on your bottle of mouthwash, maybe you've heard it's in tap water? But what is it, what's so special about it, and how does it help our teeth? Does it make them whiter, stronger, or what? Let's find out.   References from this episode https://pubs.acs.org/doi/pdf/10.1021/la4008558 https://www.mouthhealthy.org/en/fluoride-superhero General Chemistry 2nd edition Flowers, Theopold, Langley, Robinson   Thanks to our monthly supporters Autoclave Chelsea Morelos Dorien Vdb Scott Beyer Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife  

#194 In this episode of Chemistry for Your Life, Melissa and Jam delve into the chemistry behind modern dental fillings. They explore how dentists use a combination of organic monomers and inorganic fillers to address cavities and the role of light-activated photoinitiators in hardening these materials. Melissa also shares her personal experiences and recent achievements, introduces new community members, and compares amusing dental scenes in pop culture. 00:00 Introduction and Dentist Experiences 00:38 Chemistry in Everyday Life 02:11 Community Updates and Announcements 04:44 Understanding Dental Fillings 08:39 The Science Behind Polymerization 19:08 The Role of Light in Dental Fillings 26:01 The Reaction Begins 26:22 Mixing Dental Materials 27:47 Personal Dental Experiences 30:51 Understanding Polymerization 35:42 Photo Initiators and Family Tangents 43:12 Pop Culture Dentist Moments 48:35 Wrapping Up and Community Shoutouts References from this episode: https://pubs.acs.org/doi/epdf/10.1021/ed076p1497?ref=article_openPDF https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7867280/ We want to give a special thanks to Bri McAllister for illustrating molecules for some episodes! Please go check out Bri's art, follow and support her at entr0pic.artstation.com and @McAllisterBri on twitter!   Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Question and Response #59 Reddit's Chemistry Questions Answered In this episode of 'Chemistry for Your Life,' hosts Melissa and Jam dive into Reddit to answer chemistry-related questions. They explore why ice in a fizzy drink causes more fizz, how stainless steel removes onion smells from hands, when to email professors for recommendation letters, and discuss a controversial prank by an organic chemistry professor. The hosts provide insightful and engaging explanations while also sharing personal anecdotes and practical advice for students. 00:00 Introduction to Reddit Chemistry Questions 00:55 Why Does Ice Make Fizzy Drinks Fizz More? 03:09 How Does Stainless Steel Remove Onion Smell? 06:53 When to Email Professors About Recommendation Letters 10:19 Am I the Jerk for Pranking My Students? 23:06 Conclusion and Listener Engagement   Thanks to our monthly supporters Chelsea M Dorien V Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#193 In this episode of Chemistry for Your Life, hosts Melissa and Jam delve into the chemistry of milk, focusing on the differences between raw and pasteurized milk. They discuss the processes of pasteurization and homogenization, how they affect the nutritional content of milk, and answer listener questions about raw milk's spoilage, nutritional values, and bacteria. The episode also highlights important safety considerations associated with consuming raw milk and addresses common misconceptions. The hosts also shout out their Patreon supporters and encourage others to join their community. 00:00 Introduction to Milk and Pasteurization 00:53 Listener Questions and Raw Milk Discussion 01:53 Shoutout to Patreon Member Scott B 02:38 Deep Dive into Pasteurization 05:29 Chemistry Lesson: Proteins and Pasteurization 22:27 Heating Milk at Home 23:30 Raw Milk: Myths and Facts 25:02 Pasteurization and Nutritional Content 29:22 Risks of Drinking Raw Milk 32:21 Homogenization Explained 38:18 Milk Hot Takes and Fun Facts 43:14 Conclusion and Community Shoutouts References from this episode: https://www.extension.purdue.edu/extmedia/as/as-612-w.pdf https://winnebago.extension.wisc.edu/2020/12/08/the-dangers-of-raw-milk/ https://realrawmilkfacts.com/raw-milk-news/sdsu-extension-raw-milk-and-home-pasteurization https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/pasteurization https://pubmed-ncbi-nlm-nih-gov.libproxy.library.unt.edu/22054181/ https://www.sciencedirect.com/science/article/pii/S0362028X22128449?via%3Dihub https://pubsapp.acs.org/cen/whatstuff/stuff/7945sci2.html https://youtu.be/LFKVKshX5tQ https://www.fda.gov/food/alerts-advisories-safety-information/updates-highly-pathogenic-avian-influenza-hpai We want to give a special thanks to Bri McAllister for illustrating molecules for some episodes! Please go check out Bri's art, follow and support her at entr0pic.artstation.com and @McAllisterBri on twitter!   Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#071 Rebroadcast It's time to crack into one of life's great mysteries: eggs. So what happens when we cook them?! How do they go from clear goo to white jiggle? This is a question we received long ago, and with topics this serious, we don't yoke around. So we waited until we could bring in an eggsperienced egg chef, Jason Cress, to figure out this topic with us. In Jam's opinion, Jason's insight on the topic of eggs just can't be beat. We know many of you guys may be busy with some (hopefully safe) version of Thanksgiving, but despite the holiday we couldn't pass on the chance to shell out another episode for you guys, especially for our friends around the world, who are just experiencing a regular ol' Thursday today. Well without further ado, let's ap-poach this mystery together. References from this episode Biochemistry  Garret & Grisham Fourth Edition https://pubs.acs.org/doi/pdf/10.1021/acs.jchemed.6b00319 https://www.nature.com/scitable/blog/scibytes/why_do_eggs_hardboil/ https://askabiologist.asu.edu/activities/breaking-proteins https://chicagoacs.org/articles/126   Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife  

In this bonus game edition of 'Chemistry For Your Life', host Melissa, co-host Jam, and guest Claire embark on an entertaining journey of debunking or verifying popular 'fun facts' submitted by their listeners. The game, titled 'Fun Fact or Fake Factoid', involves dissecting quirky trivia ranging from the pollination of tomatoes to the weight of all ants versus humans, and the smell of old books. The episode blends humor, friendly competition, and scientific inquiry, including surprising personal anecdotes and genuine compliments. Special thanks are given to the show's Patreon supporters who contributed the intriguing facts for this episode. 00:00 Introduction and Game Setup 03:32 First Fun Fact: Tomato Pollination 07:15 Second Fun Fact: Ants vs. Humans 11:52 Third Fun Fact: The Smell of Old Books 13:49 The Smell of Old Books Explained 14:47 Vanilla and Dopamine Connection 15:26 Fun Fact: Glacial Ice and Freshwater 18:34 Longest Word Typed with Left Hand 22:12 The Egg Inside Your Grandma 25:13 Wrapping Up and Thank Yous References from this episode: https://nenativeplants.psla.uconn.edu/wp-content/uploads/sites/3415/2021/11/Constructing-Bee-Habitats-for-Crops-Benefiting-Buzz-Pollinators.pdf https://ohioline.osu.edu/factsheet/ent-0092 https://www.pnas.org/doi/10.1073/pnas.2201550119 https://pubs.acs.org/doi/abs/10.1021/ac9016049 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10818928/ https://www.rd.com/article/longest-word-type-left-hand/ https://www.rogelcancercenter.org/fertility-preservation/for-female-patients/normal-ovarian-function#:~:text=Current%20knowledge%20indicates%20that%20females,number%20of%20eggs%20each%20month. https://www.ncbi.nlm.nih.gov/books/NBK26842/ We want to give a VERY special thanks to Claire for sharing her knowledge with us and for her most pleasant company! We want to give a special thanks to Bri McAllister for illustrating molecules for some episodes! Please go check out Bri's art, follow and support her at entr0pic.artstation.com and @McAllisterBri on twitter!   Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Question and Response 58 In this bonus episode of Chemistry For Your Life, hosts Melissa and Jam are joined by Claire, an expert in pharmacology and neuroscience, to discuss the inner workings of antidepressants and answer additional questions from the previous episode. Claire shares her grad school experiences, highlighting the challenges and unique aspects of her biomedical sciences PhD program. They also delve into the complexities of drug side effects, withdrawal symptoms, and whether Adderall is addictive, offering nuanced insights throughout. The episode concludes with each sharing fun facts that live rent-free in their heads and an engaging community-inspired segment. 00:00 Introduction and Episode Overview 01:36 Meet Claire: Grad School Experiences 03:10 Navigating Grad School Challenges 05:26 The Importance of Support Systems 06:25 Exploring Pharmacology and Neuroscience 09:52 Fun with Tattoos and Science 11:40 Understanding Drug Side Effects 17:00 Withdrawal Symptoms Explained 18:44 No Parents Allowed 19:19 Is Adderall Addictive? 19:53 Dopamine and ADHD 21:38 Adderall's Effects on the Body 28:32 Fun Facts and Listener Contributions 35:30 Closing Remarks and Acknowledgements   References from this episode: Rope around the earth   We want to give a VERY special thanks to Claire for sharing her knowledge with us and for her most pleasant company! We want to give a special thanks to Bri McAllister for illustrating molecules for some episodes! Please go check out Bri's art, follow and support her at entr0pic.artstation.com and @McAllisterBri on twitter!   Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#192 In this episode of 'Chemistry for Your Life,' hosts Melissa and Jam introduce special guest Claire Caballero, a pharmacology and neuroscience PhD student, to discuss how antidepressants work. Claire explains the role of neurotransmitters like serotonin, dopamine, and GABA in mental health, the mechanisms of various antidepressants such as SSRIs, tricyclic antidepressants, and monoamine oxidase inhibitors, and touches on the effects and side effects of drugs like Wellbutrin. The episode provides an insightful look at the chemistry and neuroscience behind how these medications help manage depression and anxiety. 00:00 Introduction and Special Guest Announcement 00:52 Meet Claire: Our Expert in Pharmacology and Neuroscience 01:32 Understanding Pharmacology and Neurotransmission 05:16 The Role of Neurotransmitters in Anxiety and Depression 14:16 Deep Dive into Neurotransmitters: GABA, Dopamine, and Serotonin 17:10 Exploring the Mechanisms of Depression and Anxiety 22:21 Ready to Learn About Antidepressant Drugs? 33:20 Understanding SSRIs and Their Uses 34:14 How SSRIs Work in the Brain 36:23 Challenges and Side Effects of SSRIs 43:08 Exploring Tricyclic Antidepressants 48:35 Monoamine Oxidase Inhibitors: The First Antidepressants 54:59 Benzodiazepines: Uses and Risks 01:00:01 Other Notable Drugs: Bupropion and Beta Blockers 01:05:07 Conclusion and Final Thoughts   References from this episode: https://www.ncbi.nlm.nih.gov/books/NBK554406/ https://www.ncbi.nlm.nih.gov/books/NBK557791/ https://www.ncbi.nlm.nih.gov/books/NBK539848/ https://www.ncbi.nlm.nih.gov/books/NBK470159/#:~:text=Benzodiazepines%20are%20effective%20for%20sedation,potential%20to%20develop%20physical%20dependence. https://www.nami.org/about-mental-illness/mental-health-conditions/anxiety-disorders/#:~:text=Anxiety%20disorders%20are%20the%20most,develop%20symptoms%20before%20age%2021. https://mhanational.org/conditions/depression#:~:text=Major%20depression%20is%20one%20of,are%20affected%20by%20major%20depression. https://www.cdc.gov/nchs/products/databriefs/db377.htm https://www.ncbi.nlm.nih.gov/books/NBK470212/ https://www.jneurosci.org/content/28/28/7040 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4303399/ https://www.ncbi.nlm.nih.gov/books/NBK551683/#:~:text=Anxiety%20disorders%20such%20as%20panic,with%20decreased%20levels%20of%20GABA. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3684250/#:~:text=Neuroendocrine%20and%20Neurotransmitter%20Pathways&text=Well%2Ddocumented%20anxiolytic%20and%20antidepressant,of%20mood%20and%20anxiety%20disorders. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2950973/#:~:text=The%20monoamine%2Ddeficiency%20theory%20posits,in%20the%20central%20nervous%20system. https://www.health.harvard.edu/depression/depression-chemicals-and-communication https://www.ncbi.nlm.nih.gov/books/NBK539894/ https://www.sciencedirect.com/science/article/pii/S1476179306700246?via%3Dihub https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4610616/ We want to give a special thanks to Bri McAllister for illustrating molecules for some episodes! Please go check out Bri's art, follow and support her at entr0pic.artstation.com and @McAllisterBri on twitter!   Thanks to our monthly supporters Scott B Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#191 In this episode of 'Chemistry for Your Life,' hosts Melissa and Jam delve into captivating and practical fun facts about vitamin C. They discuss the recommended daily intake, its role in preventing scurvy, the surprising regulations on food labels, and the common foods that are rich in vitamin C. Furthermore, they explore its use as a preservative and potential benefits in skincare, emphasizing the essential need for a varied diet to maintain optimal health. They also share personal anecdotes and considerations for supplementing vitamin C through diet and topical applications. 00:00 Introduction to Fun Facts About Vitamin C 01:12 Daily Vitamin C Requirements and Deficiency 02:30 Vitamin C in Foods and Supplements 03:16 Personal Vitamin C Intake Stories 06:54 High Vitamin C Foods 12:49 Vitamin C Needs for Different Lifestyles 15:12 Challenges in Vitamin C Research 15:58 Vitamin C as a Preservative 17:09 Topical Application of Vitamin C 18:07 Vitamin C and Wound Healing 19:10 Vitamin C in Skincare 20:38 Vitamin C Supplements: Do You Need Them? 22:56 Personal Experiences with Vitamin C 25:46 Favorite Vitamins and Their Impact 27:57 Wrapping Up: Final Thoughts on Vitamins 29:00 Credits and Acknowledgements   References from this episode: Biochemistry, 4th edition Garrett & Grisham https://pubmed.ncbi.nlm.nih.gov/18505499/ https://youtu.be/3e2JYMNS_W4?t=477s https://pubs.rsc.org/en/content/articlelanding/2019/ob/c9ob01646e https://thispodcastwillkillyou.com/2019/02/05/episode-19-scurvy-thanks-a-lot-evolution/ We want to give a special thanks to Bri McAllister for illustrating molecules for some episodes! Please go check out Bri's art, follow and support her at entr0pic.artstation.com and @McAllisterBri on twitter!   Thanks to our monthly supporters Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#035 Rebroadcast Do you like apples? Ever wonder why they turn brown when you cut them? This week, Melissa and Jam explore this very question. What's going on in these apples? Where does the brown come from? Is it a good or bad thing? Does it taste different? Is the brown actually apple tears from the pain of being cut? And how do you like them apples?   References from this episode Science Experiment: The Brown Apple Project - 4-H Purification and Characterization of Polyphenol Oxidase from Banana (Musa sapientum L.) Pulp - Chang-Peng YangShuji FujitaMD AshrafuzzamanNaoko NakamuraNobuyuki Hayashi Nonbrowning GM apple cleared for market - Emily Waltz, Nature Biotechnology Why Do Avocados Turn Brown? – The Chemistry of Avocados - Compound Chemistry Browning Inhibition in Fresh-cut ‘Fuji' Apple Slices by Natural Anti-browning Agents Inhibition of Apple-Slice Browning by 4-Hexylresorcinol - Yaguang LuoGustavo and Barbosa-Cánovas Department Of Agriculture Approves First Genetically Modified Apple, Which Resists Turning Brown - Britt E. Erickson, Chemical & Engineering News Find us on Instagram, Twitter, and Facebook @ChemForYourLife. Email us at chemforyourlife@gmail.com And check out our chill, simple little website at https://chemforyourlife.transistor.fm/ Thanks to our monthly supporters Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Nelly Silva Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ ★ Buy cool chemistry merch! ★

#190 In this episode of 'Chemistry for Your Life,' hosts Melissa and Jam delve into the role of vitamin C in the immune system and examine whether taking mega doses of the vitamin can help with common colds. Melissa, a seasoned chemist, explains the chemistry behind oxidation, reduction, and free radicals, and how vitamin C's properties make it crucial for immune function. The discussion also covers historical context, including Linus Pauling's theories, and recent scientific findings on vitamin C's effectiveness. Throughout the episode, Melissa and Jam use analogies and discuss various studies while also previewing future episodes on vitamin C's other benefits and common questions. 00:00 Introduction to Vitamin C and Collagen 00:57 Meet the Hosts: Melissa and Jim 01:43 Podcast Background and Corrections 04:01 Vitamin C Part Two: Immune System and Megadoses 07:56 Chemistry Lesson: Oxidation and Reduction 15:57 Vitamin C's Role in the Immune System 22:18 The Bat Signal Analogy 23:51 Vitamin C and Immune Cells 24:27 Oxidative Stress and Damage 27:02 Vitamin C Deficiency and Cold Symptoms 28:24 Vitamin C and Physical Stress 33:12 Elderberry and Cold Symptoms 36:08 Upcoming Vitamin C Topics 37:14 Summer Plans and Wrap-Up   References from this episode: Biochemistry, 4th edition Garrett & Grisham https://pubmed.ncbi.nlm.nih.gov/18505499/ https://youtu.be/3e2JYMNS_W4?t=477s https://pubs.rsc.org/en/content/articlelanding/2019/ob/c9ob01646e https://thispodcastwillkillyou.com/2019/02/05/episode-19-scurvy-thanks-a-lot-evolution/ We want to give a special thanks to Bri McAllister for illustrating molecules for some episodes! Please go check out Bri's art, follow and support her at entr0pic.artstation.com and @McAllisterBri on twitter!   Thanks to our monthly supporters Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Question and Response 57 In this bonus episode of 'Chemistry For Your Life,' hosts Melissa Collini and Jam Robinson answer listener-submitted questions about various chemistry topics. They discuss the distinction between 'chemical' and 'natural' smells, plant poisons, and the mechanisms behind face scrubs and soaps. The episode also features insights from a listener working in the beauty industry and addresses the challenges of avoiding fast food in the context of food deserts. Additionally, the hosts express gratitude for their supportive listeners and patrons. 00:00 Introduction and Greetings 00:58 Listener Questions: Chemical Smells 06:02 Insights from the Beauty Industry 08:33 Plant Poisons and Refrigerants 12:01 Face Scrubs and Soap Science 14:33 Fast Food and Food Deserts 19:46 Listener Shoutouts and Reviews 22:31 Conclusion and Thank Yous   Thanks to our monthly supporters Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#189 In this episode, Melissa and Jam delve into the crucial role of Vitamin C in the body, focusing on its importance for collagen production. They discuss how collagen, a key structural protein found in tendons, cartilage, bones, teeth, skin, and blood vessels, relies on Vitamin C to form strong, functional structures. The conversation explores the process of how Vitamin C enables enzymes to add essential alcohol groups to collagen strands, allowing them to twist into strong triple helices, which then form a robust matrix in the body. The hosts also touch upon the connection between Vitamin C deficiency and scurvy, and tease further exploration of Vitamin C's role in the immune system and as a preservative in future episodes. The episode is dedicated to new community member Jesse, and acknowledges listener Nicole B. for inspiring the topic. 00:00 Introduction to Vitamin C Myths 00:13 Exploring Vitamin C in Skincare and Food Preservation 00:32 Vitamin C and Pets: A Curious Case 00:45 Diving into Scurvy and Vitamin C 01:28 Podcast Introduction and Dedication 01:38 Special Announcements and Episode Structure 06:02 The Chemistry of Collagen 10:27 Understanding Collagen Structure 13:30 The Role of Intermolecular Forces 18:02 Connecting Vitamin C to Collagen Formation 19:57 The Role of Hydroxylase in Collagen Formation 20:42 Vitamin C: The Essential Co-Factor 23:10 The Consequences of Vitamin C Deficiency 23:31 Debating Collagen Supplements 32:50 The Historical Struggle with Scurvy 37:53 Conclusion and Listener Engagement References from this episode: Biochemistry, 4th edition Garrett & Grisham https://pubmed.ncbi.nlm.nih.gov/18505499/ https://youtu.be/3e2JYMNS_W4?t=477s https://pubs.rsc.org/en/content/articlelanding/2019/ob/c9ob01646e https://thispodcastwillkillyou.com/2019/02/05/episode-19-scurvy-thanks-a-lot-evolution/   We want to give a special thanks to Bri McAllister for illustrating molecules for some episodes! Please go check out Bri's art, follow and support her at entr0pic.artstation.com and @McAllisterBri on twitter!   Thanks to our monthly supporters Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife

#099 Rebroadcast In this special re-release episode, Melissa and Jam dive deep into the world of Vitamin A (retinol) and its role in anti-aging skincare. They revisit a popular episode that explores whether anti-aging products genuinely work. The hosts break down the scientific functions of the skin, the impact of UV radiation, and the importance of sunscreen. They also discuss how retinoids (vitamin A) can help repair and maintain the skin's structure, backed by peer-reviewed studies. This episode is a blend of chemistry, practical skincare tips, and personal anecdotes. 00:00 Introduction to Vitamin A and Anti-Aging 00:10 Revisiting the Anti-Aging Episode 00:36 Personal Reflections on Skincare 02:06 Acknowledging Influences and Inspirations 04:57 Understanding Skin and Aging 07:55 The Role of Fibroblasts and Proteins 10:55 Impact of UV Rays on Skin Aging 14:10 Importance of Sunscreen 15:56 Retinoids: The Gold Standard in Anti-Aging 19:50 Retinoid Study Results 20:31 Retinoids: The Antidote to Sun Damage 21:34 The Importance of Sunscreen 23:45 Understanding Skin Structure 26:08 How Retinoids Work 29:44 Fun Facts and Warnings About Retinoids 34:02 Personal Stories and Reflections 38:33 Conclusion and Listener Engagement References from this episode https://www.jidonline.org/action/showPdf?pii=S0022-202X%2815%2940798-5 https://www.jidonline.org/article/S0022-202X(15)40798-5/fulltext https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6791161/#:~:text=Retinoids%20are%20also%20commonly%20known,and%20promotes%20angiogenesis%20%5B13%5D https://www.acs.org/content/acs/en/molecule-of-the-week/archive/v/vitamin-a.html https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2699641/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6791161/#:~:text=Firstly%2C%20retinol%20is%20converted%20to,to%20the%20retinoic%20acid%20receptors.&text=Retinol%20concentration%20in%20the%20cosmetic,the%20oxidized%20form%20of%20retinol https://youtu.be/grxmyM7EuDk https://pubs.acs.org/doi/10.1021/acsomega.0c02102 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3790843/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3583892/#R60 https://cen.acs.org/articles/95/i10/Periodic-graphics-anti-aging-creams.html https://www.acs.org/content/acs/en/pressroom/reactions/videos/2017/are-anti-aging-creams-legit.html   Thanks to our monthly supporters Jessie Reder Ciara Linville J0HNTR0Y Jeannette Napoleon Cullyn R Erica Bee Elizabeth P Sarah Moar Rachel Reina Letila Katrina Barnum-Huckins Suzanne Phillips Venus Rebholz Lyn Stubblefield Jacob Taber Brian Kimball Emerson Woodhall Kristina Gotfredsen Timothy Parker Steven Boyles Chris Skupien Chelsea B Bri McAllister Avishai Barnoy Hunter Reardon ★ Support this podcast on Patreon ★ Check out our website at chemforyourlife.com Watch our episodes on YouTube Find us on Instagram, Twitter, and Facebook @ChemForYourLife