Blueberries. Pratt, who is also on staff at Scripps Memorial Hospital in La Jolla, Calif., says that in animal studies researchers have found that blueberries help protect the brain from oxidative stress and may reduce the effects of age-related conditions such as Alzheimer’s disease or dementia.
Correspondingly, what do blueberries do to your body?
Blueberries are a good source of vitamin K. They also contain vitamin C, fibre, manganese and other antioxidants (notably anthocyanins). Valued for its high levels of antioxidants, some nutritionists believe that if you make only one change to your diet, it should be to add blueberries.