Diabetic patients can drink corn porridge in moderation, but not excessive consumption. Relatively speaking, diabetic patients drink corn porridge than rice porridge is better, because corn belongs to coarse grains, glycemic index is weaker than rice porridge, corn is rich in dietary fiber, which will give people a stronger sense of satiety, and can play a certain control of diabetic patients’ diets, so diabetic patients can consume corn porridge in moderation. If diabetic patients consume too much, it will cause a rapid rise in blood sugar after meals, blood sugar fluctuations are not good for the body, so it is recommended that diabetic patients develop good eating habits, do not excessive intake of food in order to avoid causing significant fluctuations in blood sugar, causing damage to the body. In addition to paying attention to diet, diabetic patients are also recommended to go to the hospital in a timely manner, follow the doctor’s instructions to standardize the use of medication.