Whole grains are one of the traditional daily foods of China people, which have been formed through long-term cultural accumulation and historical precipitation. Because China has a vast territory, different ethnic groups in different regions have their own unique eating habits and food culture, so the types of grains contained in whole grains are also different.
Five grains (wǔ gǔ) refer to the general name of five crops: rice, millet (including highland barley), millet (millet), wheat and beans. Among them, wheat (mài), corn (yù mǐ) and so on must be counted. Miscellaneous grains (zá liáng) refer to black rice, millet, corn, brown rice, sorghum, buckwheat, soybeans, mung beans, adzuki beans and other beans, sesame seeds, lotus seeds, chestnuts and other varieties of grain besides white flour, white rice and white powder.
It is worth noting that the whole grains do not simply refer to the entities of certain plants, strictly speaking, they are made by blending agricultural products and mixing a variety of intact and whole grains with plants such as wheat, Gu Mi, beans or miscellaneous grains from protein.
The contents of carbohydrates, protein, vitamin C and minerals in whole grains are generally richer than those in white pasta and rice, so they have high nutritional value. Most of the coarse cereals are foods with high crude fiber content, which can promote gastrointestinal peristalsis and help people digest and excrete garbage in their bodies. At the same time, whole grains can also regulate metabolism in the body, regulate blood pressure, lower cholesterol, improve cardiovascular health, enhance human resistance and many other effects.
In a word, whole grains are a comprehensive product of traditional agricultural products, which have the unique aroma and taste of different plants due to soil and climate, and have important health care effects on human body. In daily life, we should pay attention to the reasonable intake of whole grains in order to keep healthy and improve the body's resistance.
Tanida Meng: Advocate of Natural Cereal Food
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