Understanding Milk Pasteurization

#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

1. https://www.extension.purdue.edu/extmedia/as/as-612-w.pdf
2. https://winnebago.extension.wisc.edu/2020/12/08/the-dangers-of-raw-milk/
3. https://realrawmilkfacts.com/raw-milk-news/sdsu-extension-raw-milk-and-home-pasteurization
4. https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/pasteurization
5. https://pubmed-ncbi-nlm-nih-gov.libproxy.library.unt.edu/22054181/
6. https://www.sciencedirect.com/science/article/pii/S0362028X22128449?via%3Dihub
7. https://pubsapp.acs.org/cen/whatstuff/stuff/7945sci2.html
8. https://youtu.be/LFKVKshX5tQ
9. 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

Check out our website at chemforyourlife.com

Watch our episodes on YouTube

Find us on Instagram, Twitter, and Facebook @ChemForYourLife