Even though bananas have no vitamin A, they can still help alleviate vitamin A deficiency. How? They're rich in three different types of carotenoids (provitamin A carotenoids, beta-carotene, and alpha-carotene) that the body actually converts into vitamin A. Cool, right? And according to an article in the Food and Nutrition Bulletin, foods containing high levels of carotenoids have been shown to protect against chronic disease, including certain cancers, cardiovascular disease, and diabetes. If you're trying to keep your ticker in tip-top shape, avoid any of these 50 Foods That Can Cause Heart Disease.
