Nectarines are medium-sugar fruits. Sugar content refers to the mass of sugar contained in the unit mass of edible products, of which, the sugar content is greater than 20% for high-sugar food, sugar content of 10% to 20% for the middle sugar food, sugar content of less than 10% is low-sugar food, nectarine’s sugar content of 13%, so it belongs to the middle sugar fruit. And, nectarines contain vitamin C, niacin, vitamin K, dietary fiber, protein and other nutrients, eating nectarines can supplement the body’s required nutrients, but pay attention to the right amount, so as not to overdose caused by blood sugar fluctuations. In daily life, people with diabetes should maintain a low-sugar diet to help maintain blood glucose stability, while the need for standardized treatment under the guidance of a doctor.