Chemistry For Your Life

#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