11. Corn

One of the many natural foods with chromium is corn. It also contains other vital minerals and vitamins like magnesium, iron and B6. Including corn in daily diet has significantly improved heart health, lowering diabetes and blood pressure. About a cup of corn contains 61 mcg of chromium.
12. Sweet Potato

Sweet potatoes are also one of the foods high in chromium, containing 36 mcg in one medium serving. In addition, it provides essential nutrients like Vitamin A, C, manganese, and other important minerals. Since its nutrient content is higher than regular potatoes, people often substitute them with sweet potatoes.