Nuts and seeds are rich in vitamin E that boosts brain function and corresponds with less cognitive decline. Nuts and seeds also offer a large dose of monounsaturated fat that is heart healthy and promotes blood flow. A caveat is that nuts and seeds are very high in good fatBrain Peaklimit the amount. Choose unsalted if you have hypertension. "Almonds, walnuts and peanuts are very good but choose a variety," she says.…