Orange meat produces body fluids and is used for appetizing. Orange peel can be used as medicine, which is the best medicine to prevent excessive internal heat.

After investigating more than 6,000 people, foreign researchers found that people who eat oranges have a lower rate of coronary heart disease, hypertension, diabetes and gout. Oranges are rich in vitamin C and citric acid, the former has a cosmetic effect, while the latter has the effect of eliminating fatigue. If you eat the thin skin on the inside of the orange together, in addition to vitamin C, you can also take dietary fiber-pectin, which can promote defecation and lower cholesterol. In addition, orange peel can strengthen the hardness of capillaries, lower blood pressure and dilate the coronary artery of the heart. Therefore, it can be said that oranges are foods to prevent coronary heart disease and arteriosclerosis.