Walnut, also known as walnut and peach, is a kind of walnut plant. Together with almonds, cashews and hazelnuts, it is known as the world-famous "four dried fruits". Walnut kernel is rich in nutrition, with protein 15 ~ 20g per 100g, more fat and carbohydrate 10g, and contains many trace elements and minerals such as calcium, phosphorus and iron, as well as many vitamins such as carotene and riboflavin.

It's good for the human body. It is one of the nut foods deeply loved by ordinary people. China is one of the centers of origin of walnuts in the world, with the largest walnut production in the world, the largest planting area and output, and its export volume is second only to the United States.

The disadvantages of men eating walnuts:

1, angry

Walnuts are very angry and contain a lot of oil. Eating too much will make people get angry and get sick. People who get angry and have loose bowels should not eat it.

2, affect digestion

Eat walnuts, don't eat too much at a time, otherwise the stomach can't bear it and affect digestion.