Diabetic patients can eat amaranth, amaranth’s sugar content is low, belongs to the low glycemic index of food, but also pay attention to moderation. Amaranth is a relatively common vegetable, contains more carotene and a variety of minerals, 100g amaranth contains 2230.0ug of carotene, 85mg of calcium, 56mg of phosphorus, 1.5mg of iron, eat some amaranth in moderation can replenish the human body’s required nutrients. Dietary principles for diabetic patients should be based on low-fat, low-salt and low-sugar to avoid fluctuations in blood sugar. Amaranth contains low sugar, the impact on blood sugar is not great, and the total calories of the vegetable is relatively low, but also can increase the sense of satiety, more suitable for diabetic patients to eat. It should be noted that the amaranth can not be consumed too much, to avoid causing diarrhea or gastrointestinal discomfort, consumption needs to be moderate. Diabetic patients should pay attention to diet, but also under the guidance of the doctor standardized treatment.