Pears are rich in vitamins, including high content of vitamin C and calcium, slightly sweet in nature, but very low in calories and fat, especially suitable for people who are afraid of fat. It is recommended to eat a pear after meal, which can promote the health of cellular tissue in human body, and the same food with apple can also produce oxidant, which has certain curative effect for vitamin deficiency and goiter. Pear contains soluble fiber, a pear after meal for constipation has a certain effect, can make a large number of carcinogens in the body to discharge, clean the intestinal tract, prevent colon cancer and rectal cancer, especially after eating barbecue or greasy too big food. There are many benefits of pear, especially the middle-aged and elderly people can eat more pears on a daily basis, which has the effect of purifying organs, softening blood vessels and storing calcium, and can also increase appetite, help digestion, moisten the lungs, reduce fever and diuretic, but chew slowly to promote better absorption of the stomach and intestines.