The nutritional value of rice is as follows:
1. Ancient Su Wei
Oryzanol is a unique ingredient in rice, which is called "beauty element" and is a melanin inhibitor in plants. It is mild in nature and has no side effects. At the same time, it can also reduce the brittleness of capillaries, improve the peripheral blood circulation function of the skin, and then prevent the skin from cracking and improve the skin color.
2. Rice bran sterol
It has high permeability to skin, can keep cells soft and moist, effectively maintain skin surface moisture, promote skin metabolism and inhibit skin inflammation.
3. Starch
Rice contains about 70% starch, cellulose, hemicellulose and soluble sugar. Indica rice and japonica rice contain more amylopectin, which is easily soluble in water and can be completely hydrolyzed by amylase and converted into maltose. Glutinous rice contains less amylopectin, and only 54% can be hydrolyzed by amylase, which is not easy to be digested and absorbed by human body.
4. protein
The biological value of protein in rice is equivalent to that of soybean, and its amino acid composition ratio is reasonable, which is close to the best amino acid ratio model in protein recognized by the World Health Organization and the digestibility of rice in protein.