Oats are loaded with important vitamins, minerals and antioxidant , calcium, potassium, vitamin B6 and vitamin B3. Rolled Oats are gluten-free whole grain and a great source of important vitamins, minerals, fiber and antioxidants. These include weight loss, lower blood sugar levels and a reduced risk of heart disease. Oats are a whole-grain food, known scientifically as Avena sativa. Nutriorg oats are 100% natural. No added preservatives.