Omusubi is not only a fun and creative food to eat, but is also very good for your health. As you know, rice contains carbohydrates, an energy nutrient, and essential amino acids which cannot be produced inside one's body in a well-balanced ratio. And, it is non-cholesterol! Compared with other starchy food, rice is digested slower, making it difficult to be converted into fat. At Oms/b, we use carefully selected white rice, brown rice, and natural salt that contains lots of minerals, and fresh, natural ingredients for our fillings.