Internal organs of the whole body; B, promote the normal transportation of qi and blood in viscera; C, resistance to exogenous pathogens (immune function); D, longevity and anti-aging substances; E. genetic material. Too much staying up late, nightlife, sex life, etc. Consume people's energy, make people lose their vitality, easily lose their appetite, catch a cold, catch a cold repeatedly, and the half moon mark will disappear. There is a saying in Chinese medicine: "Essence is not enough to make up." Protein must be the main source of energy supplement. It is best to choose high-quality protein, such as milk, eggs, beans, fish, black food (Chinese medicine says: kidney is in the dark, kidney is in the dark), seed food (such as beans) and embryo food (such as sheep placenta and wheat germ). People who don't have half moon marks will greatly strengthen nutritional supplements. A month later, they will find that the thumb grows a half-moon mark first, then the index finger, long middle finger and ring finger are too long, and the little finger is more difficult to grow. Chinese medicine says: "The essence is strong, but weak, and people are sick (the half-moon mark should be white, but it has turned into other colors), and the essence is less (the half-moon mark disappears). When people are old, they are exhausted." Therefore, a person should pay attention to strengthening nutrition even if he is not sick.
3) Normal half moon mark. A, quantity: 8- 10 Both hands and fingers should have half-moon marks. B, shape: the half-moon mark area accounts for 1/5 of the nail. C color: milky white, the whiter the better, indicating stronger energy.