Blueberries have anthocyanins, which are dark, deeply pigmented bioflavonoids. They've been studied for retinal health in basic science models. Over 50% of our brain is dedicated to our visual system. People who have visual impairment have increased rates of cognitive decline.
Rudrani "Rani" Banik is a board-certified Integrative ophthalmologist and fellowship-trained neuro-ophthalmologist. She combines traditional medical approaches to eye conditions and migraines with an integrative, holistic approach based on nutrition, lifestyle modification, and other natural therapies. Her latest book, Beyond Carrots: Best Foods For Eye Health A to Z, is out now.
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