From 65438 to 0997, experts found that drinking three cups of purple grape juice every day can reduce platelet aggregation by 40%, especially the flavonoids contained in grape skin, which can prevent cardiovascular and cerebrovascular diseases. Therefore, grapes are one of the fruits that promote blood circulation and remove blood stasis.

2. Black rice

Also called "Black Pearl", it is rich in nutrients such as protein, amino acids, iron and calcium. Has the functions of relaxing muscles and tendons, promoting blood circulation, tonifying kidney and nourishing stomach. Conducive to the prevention and treatment of dizziness, anemia, soreness of waist and knees and other symptoms.

3. chestnuts

Chestnut is sweet, and has the effects of nourishing stomach and strengthening spleen, tonifying kidney and strengthening tendons, promoting blood circulation and stopping bleeding, relieving cough and resolving phlegm, and is especially suitable for people with weak waist and knees, paralysis of waist and legs, frequent urination, spleen deficiency and fear of cold.

Chestnut is a kind of dried fruit with high carbohydrate content, which can provide more heat energy and help the body resist the cold. More suitable for autumn and winter. The unsaturated fatty acids, vitamins and minerals contained in chestnuts have good preventive and therapeutic effects on diseases such as hypertension, coronary heart disease, arteriosclerosis and osteoporosis.

Chestnuts can not only be cooked, but also eaten raw, and eating raw chestnuts has a better effect of tonifying kidney. If middle-aged and elderly people develop the habit of eating air-dried raw chestnuts every day, they can effectively prevent kidney deficiency, backache and leg pain.

Extended data:

Black rice is called "black pearl", which is a kind of rice with purple seed skin. Because of its waxy quality, it is also called blood glutinous rice. Black glutinous rice has high nutritional value. Besides protein, fat and carbohydrate, it is also rich in calcium, phosphorus, iron and vitamin B 1 and B2.

The outer cortex of black rice contains anthocyanins, which has a strong anti-aging effect. Studies show that the darker the color of rice, the more obvious the anti-aging effect of epidermal pigment. Therefore, the function of black rice pigment is the strongest among all kinds of rice. In addition, this pigment is also rich in flavonoids active substances, which is five times that of white rice, and plays a great role in preventing arteriosclerosis.

People's Network -7 kinds of black food can nourish yin and tonify kidney best.

People's Network-The function of black rice lies in that black rice pays attention to tonifying kidney and strengthening body.