Food is the most important thing for people. China's eating habits with grains as the main body have been followed for thousands of years. Five-grain health preservation is one of the essences of China's food culture, and the classic work of traditional Chinese medicine, Huangdi Neijing, has the saying of "five-grain nourishing".

Oats reduce blood fat. The most respected health component in oats is β-glucan, which is a kind of water-soluble fiber, which can give oats a sticky taste, prevent cardiovascular and cerebrovascular diseases and lower cholesterol.

Huangdi Neijing, whole grains, food, diet, health preservation, diet, three highs, blood lipid, qi and blood. In addition, the glycemic index of oats is low, which helps to control blood sugar. Oats can also prevent constipation and intestinal cancer. Oatmeal is best eaten after boiling for 3 to 5 minutes, which is better than brewing.

Buckwheat. The content of rutin in Chinese specialty buckwheat and tartary buckwheat is very high, and rutin is the main component in drugs for preventing and treating diabetes and controlling postprandial blood sugar increase. Therefore, buckwheat and tartary buckwheat are especially suitable for diabetics. People with diabetes need to look carefully at the food ingredient list when choosing, and try to choose products with high buckwheat content. Tartary buckwheat food is now more common with tartary buckwheat tea and tartary buckwheat powder, and diabetics can choose according to their own conditions.

Coix seed prevents cancer. Coix seed fat in Coix seed is found to have a good function of controlling the growth of cancer cells and is an ideal anti-cancer food. In addition, the whitening effect of coix seed can not be underestimated. Coix seed is hard, so it is recommended to cook porridge after soaking.

Xiaomi. Stomach-protecting millet has a balanced nutrition, which contains a variety of vitamins and minerals, and its content is also relatively high. The biggest feature of millet is that it is easy to digest and absorb, so it will not bring a great burden to the stomach.

Purple rice and black rice. Purple-black miscellaneous grains such as eye-protecting purple rice and black rice are generally rich in anthocyanins, which have antioxidant effect, can prevent fat oxidation and maintain eye vascular health. Purple rice and black rice are also rich in dietary fiber and minerals, but they are hard in texture and slow in water absorption, so they need to be soaked for a long time before cooking, preferably up to 12 hour. Cooking porridge with purple rice and black rice is more conducive to human digestion and absorption.

Whole grains are rich in nutrition, and medicine and food are homologous. The cereals recorded by Zhou Li in the Western Zhou Dynasty refer to millet, millet, rice, wheat and rice. At present, the five grains referred to by Chinese medicine are generally: beans (glutinous rice), corn (millet), millet (millet), wheat and rice; Respectively corresponding to the five internal organs of human body: kidney, heart, spleen, liver and lung.