From the aspect of TCM health, grapefruit also has the effects of invigorating stomach and moistening lung, enriching blood, clearing bowel and relaxing bowels, which can promote wound healing and has a good auxiliary effect on septicemia. In addition, grapefruit contains glucocorticoid, a physiologically active substance, which can reduce blood viscosity and reduce the formation of thrombosis, so it also has a good preventive effect on cerebrovascular diseases, such as cerebral thrombosis and stroke. Fresh pomelo meat is an ideal food for diabetic patients because it contains insulin-like components.

If middle-aged and elderly people suffer from cerebrovascular diseases, eating grapefruit often helps to prevent the occurrence of stroke. Grapefruit contains a lot of vitamin C and calcium, which helps to prevent the occurrence of intestinal cancer and gastric cancer.