What is oatbran oatbran is produced from high quality white milling oats of the outer husk of the oat grain and is stabilised to prevent the product from losing its quality oatbran benefits oatbran is high in fibre and is low in sugar providing 01g of sugar per 10g serving oatbran is also very low in sodium and a source of protein providing 14 protein the beta glucans found in oat bran will contribute to the maintenance of normal blood cholesterol levels who is oatbran suitable for