Pears are better to eat in the morning, an hour before meals and two hours after meals. Pears not only have sufficient glucose, sucrose and various vitamins, but also contain calcium, phosphorus, iron, iodine, potassium and other trace elements, which have high nutritional value, and also moisten lungs and clear dryness, cough and phlegm, reduce constipation, prevent colds and osteoporosis, so it is better to eat pears for normal people. Pears are best eaten in the morning. It can promote intestinal peristalsis, relieve constipation, promote metabolism, thus promoting the digestion and absorption of various vitamins and nutrients in the body; it is also better to eat pears one hour before meals, which can increase the feeling of satiety and reduce the intake of other foods, thus playing the effect of weight loss; eating pears two hours after meals can effectively avoid damage to the stomach and promote the digestion and absorption of food. Finally, it should be noted that the pear contains more fruit acid, people with excessive stomach acid should not eat.