Chemistry For Your Life

• What is the future of antihistamines?

  #098 Rebroadcast Original Air Date: June 3, 2021 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

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• Why are seasonal allergies the worst?

  #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   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  

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• Why is red food dye banned?

  #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

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• Chemistry Support: Where does a fart go? (and other questions)

  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

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• Can gasoline freeze?

  #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

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