20 Superfoods for More Energy Now

19. Kiwi
Elizabeth Ward, MS, RD, author of “The Pocket Idiot’s Guide to the New Food Pyramids” recommends kiwis over oranges or supplements when in need of vitamin C. “One large kiwi supplies your daily requirement for vitamin C,” she says. “It is also a good source of potassium, fiber, and a decent source of vitamin A and vitamin E.”