Is rice coarse grain?

Rice is not coarse grains; Compared with polished rice and flour and rice that we usually eat, coarse grains mainly include corn, purple rice, sorghum, oats, buckwheat, wheat bran and various dried beans, such as soybeans, mung beans, red beans and mung beans.

The nutrients contained in various coarse grains have their own strengths, and oats are rich in protein; Millet is rich in tryptophan, carotene, iron and B vitamins. Beans are rich in high-quality protein and fat; Sorghum is rich in fatty acids and iron.

Compared with coarse grains, polished white rice and polished white flour lost some nutrients during grain processing, especially vitamin B 1 and inorganic salts. Coarse grains are simple to process and retain many nutrients that are not found in flour and rice. In terms of nutrients, the content of protein in coarse grains is relatively low, while the content of starch, cellulose, inorganic salts and B vitamins is rich.

Extended data:

Eating coarse grains has many benefits, and people who eat coarse grains have a relatively low risk of cardiovascular disease, type 2 diabetes and cancer. At the same time, coarse grains can also promote the health of digestive tract and improve defecation. Therefore, some people think that the more coarse grains you eat, the better, and polished rice and white flour have no good effect, so you can not eat them. This is a misunderstanding.

The health of coarse grains lies in its rich dietary fiber and low fat. However, eating too much coarse grains will affect digestion and appetite, and it is precisely because coarse grains contain more dietary fiber that excessive consumption will lead to bloating.

Eating too much coarse grains will obviously delay gastric emptying and cause gastric acid reflux. Too much coarse grains in the stomach will lead to food accumulation. When there is food in the stomach, the food will be wrapped by gastric acid and flow back to the esophagus, causing gastric acid reflux and damaging the esophageal mucosa. People of all ages may have symptoms of acid reflux.

Too much coarse grains can also lead to obesity. People who mistakenly think that eating coarse grains can lower blood sugar and blood lipid often eat too much coarse grains. Usually, three ounces of flour and rice are eaten, and half a catty of coarse grains is eaten, which leads to excessive energy intake and obesity.

Baidu encyclopedia-coarse grains

People's Daily Online-Fine cooking of coarse grains is not advisable.