Oats are one of the most nutritious grains on the planet. They're a whole grain and a great source of minerals, antioxidants, essential vitamins, and fiber. Not only are baked oats high in nutrients, they are also high in fiber, and a diet with plenty of fiber can be beneficial. Losing weight can be a complex process and varies from person to person. It's best to consult a doctor or nutritionist for a plan that's right for you.