Oats are among the healthiest grains on earth. They are gluten-free whole grains and an excellent source of vitamins, minerals, fiber and antioxidants. As per several studies carried on the same topic, oats and oatmeal may have several proven health benefits. They may help you lose weight, lower blood sugar levels and reduce the risk of heart disease. It is healthy, affordable, versatile and is packed with nutrients like healthy carbs and fiber. The most important thing is that it is easy to prepare.