The efficacy of pears is as follows:

1. Vitamins can be supplemented to the body, especially vitamin B1, B2, C content is relatively more abundant, and thus has a very obvious effect on regulating body metabolism.

2. It can promote the secretion of digestive juice, because pears are rich in organic acids, which can promote the secretion of digestive juice of the gastrointestinal tract, which is conducive to improving the digestive function of the spleen and stomach.

3. From the perspective of TCM diet therapy, it can moisten the lungs and reduce phlegm and cough. For the cough, sputum and cough caused by dryness of the lungs, eating pears properly has a good effect of moistening the lungs and reduce phlegm, cough and asthma.