1. Papaya has a higher water content of about 89% and very low calories.

2. Papaya contains more than 17 kinds of amino acids, especially rich in tryptophan and lysine, which are both essential amino acids. Tryptophan helps sleep, analgesia and other effects of the raw materials of nerve transmitting substances, lysine and glucose metabolism is closely related to be able to anti-fatigue, improve concentration.

3. Papaya is very small amount of fat, which is high in unsaturated fatty acids, unsaturated fatty acids can be the body's excess cholesterol out of the body.

4. Rich in papaya enzyme, vitamin C, B and calcium, phosphorus and minerals, nutrient-rich, fruit contains a large number of rich carotene, protein, calcium salts, protease, citrulline enzyme, etc., with the prevention and treatment of hypertension, nephritis, constipation and digestive, gastric, the human body has to promote the new metabolism and the role of anti-aging, and the effect of cosmetic skincare and skin care.

5. Papaya contains papain, papaverine and so on.