Eating eggplant can cause a rise in blood sugar. Eggplant is a common food that contains a certain amount of calories, so blood sugar can rise after eating eggplant. However, the glycemic index of eggplant is not high, and it also contains rich nutrients, such as protein, vitamin P, phosphorus, calcium, potassium, vitamin C, vitamin B, etc. Therefore, eating eggplant appropriately will not cause a large fluctuation in blood glucose, and it also helps to replenish nutrients. In daily life, try to keep less salt and oil in the process of cooking eggplant or other ingredients, all of which can help control blood sugar and maintain a stable blood sugar level. Patients with high blood sugar should also be treated with standardized hypoglycemic drugs.