Rice bran contains a lot of vitamins and trace elements, which has a good nourishing effect on human body. For example, rice bran contains more substances such as vitamin B and citric acid, which can help the human body absorb calcium from food and has an anti-aging effect. Vitamin B and vitamin E can help people digest and absorb various nutrients in food. The main component of rice bran is oryzanol, which has a good function of nourishing nerves and improving the brain. Eating rice bran can regulate the function of autonomic nerve, treat neurasthenia and improve symptoms such as insomnia, palpitation and forgetfulness. In addition, there are triglycerides, free fatty acids, ferulic acid, lipoprotein, glucose, cellulose and so on. Rice bran contains all the nutrients the human body needs.
Therefore, chaff has the effects of tonifying kidney and brain, nourishing blood and moistening dryness. The chaff is sweet in taste, flat in nature and partial in invigorating qi. Bran contains a lot of cellulose, which can promote defecation, enhance human metabolism and promote blood circulation. Rice bran is not stagnant, warm but not dry, which may enhance human immune function and achieve the purpose of preventing and treating diseases.