2, the effect of detoxification and detoxification, protecting the stomach wall; Anti-aging, prevent brain cell degeneration; Inhibit the occurrence of dementia, whiten and protect skin; Lose weight, lower blood sugar, moisten intestines and smooth intestines, and prevent colorectal cancer.
3, taboo pale, limb weakness, frequent diarrhea and other symptoms of cold constitution should not eat more; And women should not eat pitaya during menstruation.
4, suitable for the general population to eat.