Blueberries
The ultimate brain booster: blueberries have 36 percent of your daily vitamin K and are full of antiaging resveratrol. These antioxidants are anti-inflammatory, which can prevent stress that causes aging and brain decline. Blueberries specifically may improve memory loss; one study found that drinking blueberry juice helped slow down memory loss in older patients.
Image Source: POPSUGAR Photography / Nicole Perry
