These bright red berries are full of vitamin C, another antioxidant that fights unstable molecules in the brain. The body isn't able to make vitamin C on its own, so including vitamin C-rich foods in the diet is important.
Other foods that have vitamin C include bell peppers, blueberries, broccoli, Brussels sprouts, guavas, kale, kiwi, mangoes, oranges, papaya, pineapple, snow peas, strawberries, tomatoes, and watermelon.