4 immunity tips for healthy ageing | Dr. Jenna Macciochi

Video Description

🥑 Make smarter food choices. Become a member at http://zoe.com Over the last two years, there’s been a rise in “immune-boosting” foods, supplements and trends. Today's guest, immunologist Dr. Jenna Macciochi, believes the immune system doesn’t need boosting. Instead, it should be balanced. In this episode, Jenna - a Senior Lecturer in Immunology at the University of Sussex - reveals how your immune system is your body’s housekeeper. Jenna highlights the case for the ‘good bugs’ in our gut microbiome, the role of micronutrients and how our immune system isn’t born, but made. We'll also tackle an age-old question: do we really need Vitamin C supplements to stave off a common cold? 🌱 Try our new plant based wholefood supplement - Daily 30+ https://zoe.com/daily30?utm_medium=zoe_podcast&utm_source=podcast_platform&utm_campaign=d30 *Naturally high in copper which contributes to normal energy yielding metabolism and the normal function of the immune system Follow ZOE on Instagram | https://www.instagram.com/zoe/ Timecodes: 00:00 Everything you thought you knew about immunity is wrong 01:53 Quickfire questions 05:27 What is your immune system? 08:23 What does the immune system do? 11:11 What are natural killer cells? 16:03 Is your immune system inherited? 17:55 The impact of sleep and stress 21:12 Cancer and immunotherapy 25:15 The 1 molecule your immune system loves 28:38 Does immune boosting work? 32:20 Should you take vitamin C? 34:53 Foods to build strong immunity 39:34 Vital role of your gut barrier 41:10 Immunity and inflammation 43:30 How good gut health fights inflammation 46:59 The new science on stress 52:41 Immunity and your body clock Books by our ZOE Scientists: The Food For Life Cookbook | https://amzn.to/4amfIMX Every Body Should Know This by Dr Federica Amati | https://amzn.to/4blJsLg Food For Life by Prof. Tim Spector | https://amzn.to/4amZinu Mentioned in today's episode: “Immune Boosting” in the time of COVID: selling immunity on Instagram (2020), published in Allergy, Asthma & Clinical Immunology https://aacijournal.biomedcentral.com/articles/10.1186/s13223-020-00474-6 Vitamin C for preventing and treating the common cold (2013), published in Cochrane Database of Systematic Reviews https://pmc.ncbi.nlm.nih.gov/articles/PMC8078152/ Effects of stress on immune function: the good, the bad, and the beautiful (2014), published in Journal of Immunology Research https://pubmed.ncbi.nlm.nih.gov/24798553/ Have feedback or a topic you'd like us to cover? Let us know: https://gf6hx47iu5g.typeform.com/topicsuggestion Episode transcripts are available here: https://zoe.com/learn/category/podcasts