The diet of diabetic patients should be a reasonable mix of meals, while not overeating, pay attention to regular meals or eat less and more meals. Dietary principles should be low salt, low fat, low sugar, patients need to eat less or not eat the following foods on a daily basis: 1, high sugar, high fat, high calorie foods: such as cakes, ice cream, cheese and other desserts, basically can not eat; rice can not eat full, fruit can not eat more, fried food is not recommended, these foods produce high calories; 2, dried fruit foods: such as melon seeds, peanuts, walnuts, cashew nuts and other dried fruit foods. These foods are too high in fat, despite the presence of many unsaturated fatty acids, but the composition of the fat is too high, providing the body with more energy, easy to destroy the dietary structure of diabetic patients. If you want to eat melon seeds, peanuts and such foods, it is recommended to calculate the daily intake of calories, to avoid calorie overload; 3, alcohol: diabetic patients are best not to drink alcohol, because ethanol into the body after, easily lead to liver glycogen breakdown disorders, resulting in a drop in blood sugar. In addition, it is easy to eat too much during the process of drinking and eating food, resulting in an increase in blood sugar. Therefore, it is generally not recommended for patients to drink alcohol, including white wine, red wine, beer and yellow wine. The diet of diabetic patients needs to be controlled, and it is best to have a reasonable distribution of three meals, with breakfast, Chinese food and dinner accounting for 2/5, 1/5 and 2/5 of the total calories of the whole day respectively. a small amount of snacks can be eaten between the three meals, but not too much, and some fruits with low sugar content can be eaten.