The next produce item on the February list is a staple in most homes and extremely versatile. Potatoes are a root vegetable that are fairly cheap, easy to grow, and have so many nutrients. Potatoes are a good source of antioxidants and contain resistant starch which has been proven to improve blood sugar control by reducing insulin resistance. Potatoes are an excellent gluten-free food and are very filling helping curb hunger pains. Check out some other health benefits of potatoes below.