Maybe you want to eat better to boost your energy. Or you're trying to lose weight, or gain strength, improve your sexual health, or you simply want to feel a whole lot better day to day. Whatever your goal, you won't succeed unless you have the right nutrient-rich foods on hand, says Steven Lamm, M.D., medical director for the Tisch Center for Men's Health at NYU Langone Medical Center and author of Fighting Fat. That means stocking your fridge and pantry with a variety of good-for-you items that won't spoil quickly and that appeal to your taste buds too. These 10 foods offer the powerhouse nutrition every man needs to get, and stay, healthy.