Sona Masuri (Parboiled) Rice Sona Masuri is a medium grain rice. It is aromatic rice that is lightweight and low in starch. Specifications: Moisture 14%. Broken 5%. Damage Discolor Under 2%. Medium Grain [5mm-5.2mm]. Nutrition Info: Carbohydrate 93%. Protein 7%. Fat 0% Sodium 0%