Walnuts can be used for both food and medicine, Chinese medicine believes that walnut kernel has the effect of tonifying the kidney, warming the lungs, laxative, etc., appropriate consumption of men can help to tonify the kidney yang (warming and replenishing the kidney yang qi), laxative.
The edible part of the walnut is also known as walnut kernel, which is the walnut plant walnut dry mature seeds, can be used for both food and medicine, its flavor is sweet, warm; to the kidneys, the lungs, the large intestine meridian, has the effect of tonifying the kidneys, warming the lungs, lubricating the intestines and so on, for the improvement of the kidney yang insufficiency (lack of yang of the kidneys) due to the lumbar and knee weakness, impotence and spermatorrhea, lung cold gasping coughing and intestinal dryness constipation and other symptoms have a certain effect.
The general population can be moderate daily consumption of walnuts, but it should be noted that walnuts have limited therapeutic effects, not a substitute for medication, if you are not feeling well, you should also actively seek medical attention.