Modern nutritional science believes that food does not distinguish between hot and cold, warm and cold, therefore, fruits do not have no cold and raw properties. Fruit is just a common ingredient, not Chinese medicine, and there is no relevant research to clearly confirm that fruit has hot and cold properties. But the nutritional value of fruit is relatively rich, mainly containing water, sugar, water-soluble vitamins, dietary fiber and other nutrients, but also contains flavonoids, polyphenols and other chemically active substances. Moderate consumption of fruit is beneficial to health, can supplement the body’s nutritional needs, and enrich the structure of the diet. Although fruit is good, but not one-time excessive consumption, so as not to aggravate the burden on the gastrointestinal tract, the symptoms of indigestion, therefore, the need to control the amount of fruit intake. Diabetic patients need to strictly limit the intake, so as not to affect blood sugar. In addition, fruit can also be consumed together with other vegetables, can enrich the diversity of the diet, to avoid a single nutritional intake.