As our bodies age, our brains age too. This isn’t necessarily bad, as we gain wisdom and experience with the passing years. However, research shows that time can take a substantial toll on various aspects of our brain function. For example, older adults are at higher risk of depression and dramatically higher risk of dementia. However, new research indicates that certain lifestyle choices, including those related to our diets, may help target pathways related to brain aging. In this post, we’re exploring the role of polyphenols, a nutrient group that shows promise.

For most people, food is seen as comprising calories, macronutrients (fats, carbs, and proteins), and micronutrients (vitamins and minerals). Yet our food also contains an incredible........

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