An absolute staple in gluten free baking, brown rice flour is incredibly versatile. Our Brown Rice Flour is 100% stone ground at Bob's Red Mill Natural Foods on a very fine setting to prevent the flour from tasting gritty-a common complaint about many brown rice flours. Brown rice flour is a nutritious alternative to wheat flour and is naturally gluten-free. It is high in protein, iron, fiber and vitamin B. Brown rice flour is rich in manganese, which helps in the proper development of bones and cartilage. It also helps in better absorption of calcium. One serving of brown rice flour supplies more than 20 percent of the recommended amount of magnesium, phosphorus and copper, as well as 11 percent of potassium and more than 100 percent of manganese. In addition, brown rice flour supplies 20 percent of the recommended amount of iron for men and 9 percent for women.