Spinach contains carotenoids that can help fend off macular degeneration, which is a major cause of blindness in older people. One cup contains 7 calories, 0 fat, and 1 gram of fiber.
Grains, beans, and nuts
Peanuts and other nuts can lower your risk of heart disease by 20 percent. One ounce contains 166 calories, 14 grams of fat, and over 2 grams of fiber.
9. Pinto beans
A half cut of pinto beans offers more than 25 percent of your daily folate requirement, which protects you against heart disease. Half a cup contains 103 calories, 1 gram of fat, and 6 grams
10. Skim milk
Skim milk offers vitamin B2, which is important for good vision and along with Vitamin A could improve allergies. You also get calcium and vitamin D as well. One cup contains 86 calories, o fat, and 0 fiber.
All cold water fish such as salmon, mackerel, and tuna are excellent sources of omega 3 fatty acids, which help to reduce the risk of cardiac disease. A 3 ounce portion of salmon contains 127 calories, 4 grams of fat, and 0 fiber.
Crab is a great source of vitamin B12 and immunity boosting zinc. A 3 ounce serving of crab offers 84 calories, 1 gram of fat, and 0 fiber.