Pomelo has high nutritional value and is rich in protein, organic acids, vitamins and essential elements such as calcium, phosphorus, magnesium and sodium.
potassium
Grapefruit contains potassium, a natural trace element necessary for patients with hypertension, and almost contains no sodium. It is the best diet fruit for patients with cardiovascular and cerebrovascular diseases and kidney diseases.
Vitamin c and insulin
Modern medical research has found that grapefruit meat is rich in vitamin C and insulin-like components, so it has the effects of lowering blood sugar, reducing blood fat, losing weight and beauty beauty. If eaten regularly, it has an auxiliary therapeutic effect on diseases such as diabetes and arteriosclerosis, and has the effect of strengthening the body and caring skin for obese people.
citrin
Vitamin P contained in grapefruit can strengthen the function of skin pores and accelerate the recovery of injured skin tissue. Moreover, grapefruit contains extremely low calories. Its functions of losing weight and beautifying skin conform to the principle of "natural beauty" of women, and it is the most suitable fruit for women to choose in autumn.
gel
Pectin in grapefruit can not only reduce the level of low density lipoprotein, but also reduce the damage of arterial wall.
folic acid
Grapefruit also has the effect of strengthening the body. Help the body to absorb calcium and iron more easily, and the natural folic acid contained in it can prevent anemia symptoms of pregnant women and promote fetal development.
chrome
Fresh grapefruit meat contains chromium, which acts like insulin and can lower blood sugar.
Citrus flavoside
Modern medicine believes that grapefruit contains a physiologically active substance called naringin, which can reduce the viscosity of blood and reduce the formation of thrombosis. Therefore, eating grapefruit can promote wound healing and prevent cerebrovascular diseases such as sepsis, cerebral thrombosis and stroke, especially for middle-aged and elderly people.
"Flavonoids", etc.
Lu You leaves contain "flavonoids", which contribute to blood gas circulation, anti-aging and anti-inflammation. If vitamin C in Shatian pomelo peel is added, it can be used as a bathing tool.
Natural citric acid and inorganic salts
Grapefruit is also rich in natural citric acid and a variety of inorganic salts, which not only contributes to the functions of liver, stomach and lung, but also has the effects of clearing heat, relieving cough and resolving phlegm.
Calcium and vitamins
Pomelo itself is rich in nutrition, containing far more calcium and vitamins than other fruits, and the content of vitamin C is three times that of lemon and orange. The content of calcium is 10 times higher than that of apples, pears, bananas and other fruits. Helps prevent the occurrence of intestinal cancer and gastric cancer.