Pear as a food, does not have the role of fire and fire, generally moderate consumption of pears will not occur adverse reactions, but also to a certain extent to maintain normal life activities. Pear is a common fruit in life, its nutritional value is very rich, appropriate consumption can supplement the body’s need for nutrients. Every 100 grams of pear contains 13.3 grams of carbohydrates, 3.1 grams of crude fiber, 15 grams of sugar, appropriate consumption of the body has certain benefits. The people who are allergic to pears should be prohibited from consuming them, and because pears have a certain amount of sugar, diabetic patients should consume them with caution to avoid abnormal elevation of blood sugar. In daily life, in case of discomfort, please consult a doctor in time.