2. Pitaya contains a lot of trace elements and crude fiber, which can promote the peristalsis of gastrointestinal tract and promote the excretion of feces, thus indirectly losing weight.

3. During weight loss, in addition to eating pitaya, you can eat more bitter gourd, pumpkin, spinach, lettuce, celery, apples and so on. Try to eat less high-fat foods, including some fried foods, animal offal, fat meat, etc.

4. Do more aerobic exercise, such as brisk walking, jogging, playing Tai Ji Chuan and practicing yoga. , has a good slimming effect. In addition, to ensure adequate sleep, quit smoking and drinking.