1. The anthocyanin content in pitaya fruit is high, especially in red meat varieties. Anthocyanin is an effective antioxidant, which can effectively prevent arteriosclerosis, thus preventing stroke and thrombosis caused by heart attack; It can also fight against free radicals and effectively resist aging; It can also improve the prevention of brain cell degeneration and inhibit the occurrence of dementia.

2. Pitaya is rich in plant albumin, which is not common in fruits and vegetables. This kind of active albumin will automatically combine with heavy metal ions in the human body and be excreted through the excretory system, thus playing the role of detoxification. In addition, albumin has protective effect on gastric wall.

3. Pitaya is rich in vitamin C for whitening skin and water-soluble dietary fiber for reducing weight, lowering blood sugar, moistening intestines and preventing colorectal cancer.

4. The iron content of pitaya is higher than that of common fruit. Iron is an indispensable element to produce hemoglobin and other iron substances, and proper intake of iron can also prevent anemia.

Taboo of pitaya:

People with cold physique such as pitaya, pale face, weakness of limbs and frequent diarrhea should not eat more; Women are also not suitable for eating pitaya during menstruation.