Walnut is rich in vitamins B and E, which can prevent cell aging, strengthen brain, enhance memory and delay aging. It contains special vitamins, which will not only increase cholesterol, but also reduce the absorption of cholesterol in the intestine, so it is very suitable for people with arteriosclerosis, hypertension and coronary heart disease. Eating a few walnuts every morning and evening is of great benefit, both healthy and anti-aging. It is often better than taking tonic. Regarding the consumption of walnuts, it is generally believed that it is appropriate to eat 5 ~ 6 walnuts a day, about 20 ~ 30 grams of walnuts.

2. Walnut is a common nut in daily life, which is rich in protein, fat, minerals and vitamins. The main benefits of eating walnuts are invigorating qi and nourishing blood, nourishing yin and kidney, and nourishing and strengthening the brain. Unsaturated fatty acids in walnuts can lower cholesterol, protect the heart and blood vessels and prevent arteriosclerosis. Vitamin E in walnuts has antioxidant effect, thus preventing the skin from being damaged by free radicals, which is beneficial to the growth of hair. Walnuts are rich in oil, which can lubricate intestines, promote defecation and relieve constipation. From the perspective of traditional Chinese medicine, walnuts are sweet and warm, and enter the kidney meridian, which has a good relief effect on diseases such as soreness of waist and knees and tinnitus caused by kidney deficiency.