Know the color sorter for cereals. Do you know what cereals are

Miscellaneous cereals usually refer to grains and beans other than rice, wheat, corn, soybeans and potatoes. It mainly includes: sorghum, millet, buckwheat (sweet buckwheat, tartary buckwheat), oats (naked oats), barley, millet, millet, barley, grain amaranth, kidney beans (kidney beans), mung beans, adzuki beans (red beans, red beans), broad beans, peas, cowpeas, lentils (soldier beans), black beans, etc. It is characterized by short growth period, less planting area, special planting area, low yield and generally rich nutrients.

The theory of "grain and miscellaneous grain" appeared in the Spring and Autumn Period and the Warring States Period. But the explanation is different. One is millet, millet, wheat, beans and rice; In a word, it is millet, millet, wheat, beans and flax. The main difference between the two statements is whether there is rice or hemp. The reason for the divergence is that there were not only five kinds of crops at that time. The existence of the theory of "100 grains", "six grains" and "nine grains" is a clear proof, and there are differences in crop types in different regions. The reason why the theory of "five cereals and miscellaneous grains" prevailed was the influence of the Five Elements Thought. Therefore, generally speaking, five cereals refer to several major food crops.

It is recorded in the ancient Chinese medical book Huangdi Neijing that "five grains are for raising, five fruits are for helping, five animals are for benefiting, and five vegetables are for replenishing". The content of some trace elements, such as iron, magnesium, zinc and selenium, in coarse grains is higher than that in fine grains. These trace elements are of great value to human health. The contents of potassium, calcium, vitamin e, folic acid and bioflavonoids in coarse cereals are also richer than those in fine cereals.

Coarse grains are rich in nutrients. For example, oats are rich in protein; Millet is rich in tryptophan and carotene; Beans are rich in high-quality protein; Sorghum is rich in fatty acids and iron; Potatoes contain carotene and vitamin C. In addition, coarse grains have the effect of reducing weight. For example, corn also contains a lot of magnesium, which can strengthen the peristalsis of intestinal wall, promote the excretion of body wastes, and is very beneficial to weight loss.

The supplier of coarse grain color sorter is Taiyiming Optoelectronic Technology Co., Ltd