The management of diabetes diet is the cornerstone of diabetes treatment. Without a well-managed diet, diabetes will not be well treated. The diabetic diet is a scientific and reasonable diet. There is no good or bad food, but there is a difference between reasonable and unreasonable dietary structure. A balanced diet is the basis of diabetic diet treatment. After understanding the classification of food, a balanced diet can be achieved. There has been an obvious misconception about what foods are not suitable for diabetic patients to eat, that is, the so-called “sweet food” cannot be eaten, also often said to be “can not eat sugar”, in fact, this concept is not comprehensive. The top of the Chinese dietary balance pagoda is edible oil, which is located at the top because of its high calorie content. For general sweet foods, such as some fruits, most of them do not have high calorie content, so it is perfectly fine to eat them properly and choose them according to the principle of balanced diet. For diabetes, the real foods that should not be eaten are those that are high in calories and have a single component. Specifically, cooking oil, sugar, starch and alcohol! That means pure energy foods. For these foods, the calorie content is high, poor satiety, easy to eat too much. The result of overeating is to induce obesity and induce dietary imbalance. Both lead to the occurrence of malnutrition, which is detrimental to the organism and leads to the development of diseases. The increase of edible sugar and starch intake directly triggers the rise of blood sugar after meals and is not easily controlled. The consumption of oil does not directly trigger the rise of blood sugar, but makes weight control may become empty talk. Drinking alcohol is a culture, and a proper understanding of this culture can have a positive effect on the treatment of some cases of diabetes. Everyone knows that drinking alcohol hurts, but sometimes it’s more embarrassing to face friends without drinking, so psychological adjustment is important. Alcohol consumption can increase the risk of hypoglycemia in patients who are taking oral sulfonylurea hypoglycemic drugs. Alcohol consumption above a moderate level can also raise blood pressure. Excessive alcohol consumption also has negative consequences for weight control. Further progress in the diabetic diet can only be achieved if this is fully understood. The only way to achieve significant results with a diabetic diet is to move from awareness to implementation to adherence and to persistence. In conclusion, it is unfortunate to suffer from diabetes, and it is a great misfortune to suffer from diabetes and not to treat it well, but it is a great fortune in life to make your life and the life of your family to be scientific and reasonable because of diabetes. You can’t hope that diabetes will adapt to you, only your own initiative to adapt to diabetes is the right choice. Just like one can only take the initiative to adapt to society instead of letting society adapt to you!