Rice Bran Solubles

Rice bran solubles are a byproduct of rice milling, specifically the outer layer of the rice grain called bran. This layer is rich in nutrients and oils. The solubles are extracted from the bran, often through a process that separates the oil and other components.

Rice bran solubles are used in food products as a source of nutrients, particularly fiber and certain vitamins. They can also act as an emulsifier, helping to blend oil and water in food formulations. They are often found in health-focused foods like protein powders and energy bars.

Rice bran solubles are generally recognized as safe (GRAS) by the FDA for use in food. They are a source of dietary fiber and may contribute to heart health, though more research is needed. International bodies like JECFA have evaluated rice bran and its components. Evidence on specific health benefits at typical intake levels is still developing.