Walnut has three meridians: lung, kidney and large intestine. It has good preventive and therapeutic effects on cold pain in waist and knees, nocturnal emission, frequent micturition, fatigue, premature gray hair, cough, shortness of breath, chills and constipation caused by lung deficiency. And can strengthen the body and prolong life.

Walnut is used together with other tonics or tonics, which has the functions of strengthening the body and nourishing. Eating raw walnuts can prevent and treat symptoms such as phlegm and asthma, cough, insomnia and dizziness; Eating salt can prevent kidney deficiency, low back pain, nocturnal emission, impotence, forgetfulness, tinnitus, frequent urination and so on. Can be used with various dishes to cook a variety of delicious dishes, which is helpful to stimulate appetite, strengthen spleen, promote digestion and regulate qi; Sesame seeds and lotus seeds dipped in sugar can nourish blood and soothe the nerves, nourish the heart and strengthen the brain, and prevent night sweats;

You can eat 2-3 walnuts every day, and it is best to eat a little in the morning and evening. Don't eat too much, you will have diarrhea and get angry.