The diabetic diet is a healthy diet for everyone, not a diet regimen. Diabetic patients should pay attention to two aspects of diet control, namely timing and quantification. Specifically as follows: 1. Timing: Breakfast is recommended to eat at 6-8 a.m. After 8 a.m. all glucagon starts to act, which has a great impact on blood sugar. The interval between two meals should not exceed 6 hours, and regular snacks can be taken before bedtime to prevent the occurrence of nighttime hypoglycemia, and pay attention not to add meals at will; 2, quantitative: limit staple foods, ensure to eat 3-6 taels of grain daily, avoid sweets; need to limit oil, limit cooking oil to no more than 1 pound a month; limit snacks such as peanuts, walnuts and other oil-containing dried fruits; limit meat and other proteins, 2-5 taels of meat a day, can be 1 egg and 250- 500ml of milk. Need to eat more fiber miscellaneous grains with multi-fiber vegetables. It is very important to limit the diet, especially for obese people, hypertensive patients, and patients with high triglycerides, and to limit alcohol. Salt should be limited to 6g, 6g generally refers to the amount of a beer bottle cap spread flat, especially for hypertensive patients, salt intake must be careful.