Diabetes can eat red bean barley porridge, but to eat in moderation. Red bean barley porridge is made of red beans, barley as the raw material of the porridge, which is rich in dietary fiber, protein and carbohydrates, can be supplemented with energy for the body, but also can play a laxative effect, so diabetic patients can eat a moderate amount of red bean barley porridge, and will not cause large fluctuations in blood glucose, but also able to supplement the nutrients. Although red bean barley porridge has a certain nutritional value, but do not recommend excessive consumption, otherwise it will cause bloating and other gastrointestinal symptoms. Patients diagnosed with diabetes should actively cooperate with their doctors and maintain a diet low in sugar, fat and salt, which can help control blood sugar levels. Seek medical attention when abnormal blood sugar levels are detected.