Blue is the new black: berries, anthocyanins and your brain health

One of the best guides to food variety is colour. And for colour, it is a group of natural plant chemicals called anthocyanins that are getting a lot of attention for their beneficial effects on our brain. Anthocyanins are the pigments that give red, purple, and blue plants their rich colouring. They’re responsible for putting the ‘blue’ into blueberries and a bunch of other berries as well as some foods with bright red-orange colouration. In this podcast, I’ll look at the science behind how these anthocyanins can help keep your brain healthy and functioning well throughout life.

Links referred to in the podcast

• Blueberry supplementation and cognitive function in older adults https://pubmed.ncbi.nlm.nih.gov/28249119
• Systematic review of effects of anthocyanins on cognition, vascular function and cardiometabolic risk factors https://pubmed.ncbi.nlm.nih.gov/34204250

Episode transcript
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