Quinoa has a glycemic index of 35, making it a low glycemic index food. Quinoa is rich in protein, which provides the amino acids that the body needs. Quinoa is also rich in iron, calcium, magnesium, phosphorus and other minerals, which can meet the body’s need for trace elements. It is suitable for diabetics to eat, and can be consumed in moderation with other grains and fruits. Diabetic patients need to control the total calories per day, staple foods are usually higher calories, quinoa can be used as a staple food to replace rice, noodles, etc., low glycemic index, the impact on the blood sugar of diabetic patients is also smaller. However, it should be noted that quinoa belongs to coarse grains, not well digested, a large number of eating may increase the digestive burden of gastrointestinal patients, may also cause stomach pain and other symptoms. Diabetic patients are recommended to rationalize their diet under the guidance of a doctor.