The 20 Healthiest Foods to Eat in Every Food Group

Grain: Oats

When in doubt, always go for whole grains. Oats fit the bill perfectly. They’re packed with beta glucan, a type of soluble fiber that helps keep your cholesterol in check, according to Vicki Shanta Retelny, RDN, founder of simplecravingsrealfood.com. Plus, you can use them to bulk up recipes, like meatballs and meatloaf, to save a few calories. Go for steel cut, slow cooking, or (unsweetened) instant—whatever you prefer. They all deliver on fiber and you’ll eat more of what your schedule allows and you enjoy. These are the tasty oatmeal toppers you haven’t thought to try.