The effects of fresh walnuts: 1, can supplement the body with rich minerals, such as potassium, calcium, iron, manganese, zinc, these minerals constitute the raw materials for many enzymes and coenzymes in the body, and thus have a very obvious role in regulating metabolism in the body. 2, from the point of view of Chinese medicine dietary therapy can nourish the kidneys and benefit the essence, because fresh walnuts are sweet and warm in nature, into the kidney meridian, for kidney deficiency caused by lumbar and knee weakness, lumbar and leg pain, tinnitus, white, For people who have weakness in the kidneys, soreness in the back and legs, tinnitus, and whiteness, eating fresh walnuts is a good way to nourish the kidneys and benefit the essence and relieve the above symptoms.