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Home > TED Talks Daily (HD video) > Collagen's dirty secret — and its clean future | Fei Luo
Podcast: TED Talks Daily (HD video)
Episode:

Collagen's dirty secret — and its clean future | Fei Luo
Category: Education
Duration: 00:06:53
Publish Date: 2025-02-18 16:28:57
Description: From cosmetics to nutrition, collagen is seemingly everywhere — but we don't often discuss its ethically questionable sources, says chemical engineer Fei Luo. She delves into the groundbreaking technology that uses genetically modified yeast to brew animal-free collagen, a process that could pave the way for a functional, tasty and harm-free future for this crucial protein.
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