Diabetic patients can eat rice, but it should be in moderation. The main components of rice are carbohydrates, after absorption through the gastrointestinal tract, it is easy to raise blood glucose, you need to control the amount of intake, do not eat too much, so as not to cause fluctuations in postprandial blood glucose. In addition, it is recommended that diabetic patients have a combination of coarse and fine staple food, grain and beans, because the glycemic index of coarse grains and beans is lower than that of rice. At the same time, attention should be paid to avoid overeating, limit the daily intake of sugar and calories, ensure regular work and rest, and appropriate physical exercise to promote the body’s metabolism. It is recommended that diabetic patients consult a nutritionist to develop an individualized dietary plan under the guidance of a doctor.