The Truth About Collagen Supplements | What’s That Rash?

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In a world full of influencers pushing us products that promise to stop aging, Dr Norman Swan and Tegan Taylor find out how effective collagen supplements are in skincare, and whether the cost is worth the results. Subscribe to ABC Science YouTube 👉 https://ab.co/2YFO4Go Get answers to the health questions everyone's asking. Hosted by experienced health reporters Dr Norman Swan and Tegan Taylor, What's That Rash? podcast gives you the information you need to feel good and make the best decisions for your brain and body. Listen to more episodes on ABC listen 👉 https://www.abc.net.au/listen/programs/whats-that-rash Got a question? Email us at [email protected]  ————————————————————————————————— 00:00 Intro 00:43 Do collagen supplements work? 01:07 Targeting women as a beauty supplement 01:40 What is collagen? 03:19 Collagen in skin and muscles 04:00 Are collagen supplements even collagen? 04:50 Causes of collagen loss 05:39 Nutrition and muscle growth 06:21 Amino acids, diet and collagen 07:13 Whole collagen and gelatine 08:14 Do supplements stimulate collagen production? 08:39 Does taking amino acids work? 09:20 Mechanical stress and collagen 10:48 Resistance exercise 11:07 Exercise and youthful skin 12:08 Does gua sha work? 13:00 What should we eat for collagen? 13:53 Vegetarians and vegans 14:48 How important is focusing on collagen? 16:20 The role of genetics 17:10 *The verdict *Mediterranean Diet Bell!** 17:48 Mailbag: Buying melatonin online 20:26 Ask us a question! ————————————————————————————————— This episode’s references: Decreased Collagen Production in Chronologically Aged Skin https://pmc.ncbi.nlm.nih.gov/articles/PMC1606623/ Effects of Oral Collagen for Skin Anti-Aging: A Systematic Review and Meta-Analysis https://www.mdpi.com/2072-6643/15/9/2080 Effects of hydrolyzed collagen supplementation on skin aging: a systematic review and meta-analysis https://pubmed.ncbi.nlm.nih.gov/33742704/ Oral Collagen Supplementation: A Systematic Review of Dermatological Applications https://pubmed.ncbi.nlm.nih.gov/30681787/ The impact of collagen protein ingestion on musculoskeletal connective tissue remodeling: a narrative review https://academic.oup.com/nutritionreviews/article/80/6/1497/6380930 #Health #Collagen #Influencers #Beauty #Skincare #Protein Subscribe: https://ab.co/2YFO4Go Like: https://www.facebook.com/ABCScience Follow: https://www.instagram.com/ABCHealth --------------------------------------------------------------- This is an official Australian Broadcasting Corporation YouTube channel. Please see the ABC Online Terms of Use for the reasons why we may remove content from this page, or ban people: http://about.abc.net.au/terms-of-use/