4 immunity tips for healthy ageing | Dr. Jenna Macciochi

2024-10-31

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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 the age-old question: do we...

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 the age-old question: do we really need Vitamin C supplements?

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Timecodes:

01:21 Quickfire questions

04:51 What is the immune system?

06:49 How your immune system works

09:35 What are natural killer cells?

14:18 Is your immune system inherited?

16:42 The impact of sleep and stress