3, Yellowfin Tuna protects against Alzheimer's A cold-water fish. yellowt tuna is a rich source of omega-3 fatty acids This is important if we remember that structurally, the brain is made up of 60% fat Consuming foods rich in omega-3 fatty acids keeps cells' membranes flexible and maximizes their ability to allow important nutrients in. Yellowfin tuna is rich in the B vitamin niacin, which also protects the brain against Alzheimer's disease
4. cranberries for improvements in memory, balance and coo f Animal studies suggest that cranberries protect brain cells from free-radical damage. Moreover, consumption of this tart fruit is associated with improvements in memory, balance and coordination.
5. Sweet potatoes provide nourishment for the brain Sweet potatoes are especially brain-nourishing. They are rich in vitamin B6 (necessary for manufacturing a certain kind of neurotransmitters), as well as carbohydrates (the only fuel source the brain uses) and antioxidant nutrients (vitamin C and beta-carbtene).