1. Oranges are rich in sugars (glucose, fructose, sucrose), vitamins, malic acid, citric acid, protein, fat, dietary fiber and various minerals. A recent study by Australian scientific and industrial research institutions shows that eating/kloc-0 oranges a day can prevent people from invading certain cancers (such as oral cancer, laryngeal cancer and gastric cancer).

2, oranges are flat, sweet and sour, and have the effect of relieving cough, which is used for gastrointestinal dryness and heat; It has the effect of regulating stomach and diuresis.

, for abdominal discomfort, dysuria and other symptoms; It has the function of moistening lung and resolving phlegm, and is suitable for cough due to lung heat. Oranges can inhibit staphylococci, raise blood pressure, excite the heart, inhibit gastrointestinal and uterine peristalsis, reduce the fragility of capillaries and reduce microvascular bleeding. Oranges are good for losing weight.

Oranges are rich in vitamin c and citric acid. The former has the function of beautifying, while the latter has the function of eliminating fatigue.

4. In fresh citrus juice, there is a substance with strong anticancer activity-nomilin, which can decompose carcinogenic chemicals, inhibit and block the growth of cancer cells, multiply the activity of detoxification enzymes in human body, prevent carcinogens from damaging the nucleus and protect the integrity of genes.

Second, the benefits of eating oranges:

Orange peel is an important medicine for regulating qi, eliminating dampness, promoting diuresis, resolving phlegm, relieving cough, strengthening spleen and regulating stomach. The orange peel epidermis scraped off from the white inner layer is called orange red, which has the functions of regulating lung qi, resolving phlegm and relieving cough.

The fascia on orange pulp is called orange collateral, which has the functions of dredging meridians and eliminating phlegm stagnation, and can be used to treat chest tightness, costal pain, intercostal neuralgia and so on.

Orange pit can treat low back pain and hernia pain.

Orange leaves have the function of soothing the liver and can be used to treat costalgia and mastitis. Orange meat has the functions of appetizing, regulating qi, relieving cough and moistening lung. Eating oranges often has a certain effect on treating acute and chronic bronchitis, cough and asthma in the elderly, insufficient body fluid, indigestion, alcoholism, polydipsia and chronic stomach diseases.