Rice bran extract is a nutrient component extracted from rice bran, the outer layer of rice. Rice bran, a by-product of rice processing, is rich in a variety of nutrients and bioactive substances. Rice bran extract is rich in a variety of nutrients, including: Oryzanol , vitamin B group (including vitamins B1, B2, B3, B6, etc.) and vitamin E, beta-sitosterol, gamma-glutamin. Rice bran extract has received a lot of attention for its health benefits, especially in the field of health supplements and functional foods.