5 easy wins to reduce microplastics and forever chemicals – with Dr Sabine Donnai

Age Better with Liz Earle

February 27, 2026 ∙ 52 mins
Episode 19

About

Forever chemicals and microplastics have become part of modern life – they're in our wardrobes, kitchens, dental floss, in the water we drink, even the air we breathe. Dr Sabine Donnai joins Liz to explain why detoxification is just as important as sleep, nutrition and exercise when it comes to healthy ageing, and shares the simple, practical kitchen swaps and lifestyle changes that genuinely reduce your toxic load without going mad.


In this episode:

  • Why detoxification is just as important as sleep, nutrition and exercise
  • Where we encounter microplastics and PFAS daily 
  • The easy kitchen swaps to prioritise 
  • How your gut bacteria physically help you detoxify microplastics
  • The four ways your body detoxifies (gut, kidneys, liver, sweating) and how to support each
  • The role of advanced blood cleaning for those with high toxic loads
  • Whether we all really have half a teaspoon of plastic in our brains


More from Liz:


More from Sabine: 


Get in touch with a question for Liz:


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Information

Podcast

Age Better with Liz Earle

Episode

19

Date

February 27, 2026

Length

52 mins
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