Rice bran: rice bran oil fatty acid composition is more balanced and rich in Ve, complex lipids, phospholipids, tocotrienols, squalene, phytosterols (5%), oryzanol (0.5%) and other dozens of natural biological The active ingredient, unsaturated fatty acid content of up to 80%. Rice bran oil is distinctive precious healthy cooking oil. Is the production of nutritional oils, cooking oil, frying oil, good oil food ingredients. Rice bran oil has a high nutritional value, in Europe and Japan and other developed countries, it is a par with olive oil healthy nutrition, by high cholesterol, cardiovascular disease crowd favorite, and the West has become the family's daily health cooking oil. China raw rice bran is rich in resources, but the rice bran oil production and consumption is still in its infancy, the annual output of less than 12 tons. Experts suggest that accelerate the development of rice bran oil, oil as soon as possible so that the health and nutrition into people's daily lives. High nutritional value of rice bran oil is a nutritious vegetable oil, after eating the absorption rate of 90%. Rice bran oil fatty acid composition, vitamin E, sterols, oryzanol, which are beneficial to the body's absorption of cholesterol in the blood has cleared, lower cholesterol, promote human growth and development and other beneficial effects, which is widely recognized as rice bran oil nutritional health. Meanwhile, due to the good stability of rice bran itself, suitable as a frying oil, but also the production of margarine, shortenings and senior nutrition oil. Rice bran oil contains linoleic acid and oleic acid about 42% of about 38%, the proportion of linoleic acid and oleic acid is about 1: 1.1, from the perspective of modern nutritional point of view, the percentage of fat has a more high nutritional value. Rice bran oil is rich in oryzanol, oryzanol is a family of compounds represented by the dozen sterol composition of ferulic acid, can prevent autologous synthesize cholesterol, lower serum cholesterol concentrations, promote blood circulation, regulate endocrine and autonomic functions, can promote the growth and development of humans and animals. Oryzanol can promote skin microvascular circulation, protect the skin, but also on concussions and other diseases curative. Rice bran oil also contains nutrients rice bran and germ in a lot of fat-soluble vitamins, sitosterol and other phytosterols. Meanwhile, vitamin E and oryzanol has antioxidant effects, the oxidation stability of rice bran oil is better, easy to store.