The cereal flakes of Nutsbox company come from the whole grain of cereals. They are rich in dietary fiber, proteins, carbohydrates, vitamins, and minerals. Oats are a good source of plant fibers, especially beta-glucan, and have high content of vitamins, minerals, and antioxidants. Consuming them provides the body with nutrients such as complex carbohydrates, starch, proteins, and unsaturated fatty acids.