Diabetes can drink black rice porridge in moderation, can replenish nutrients for the body to maintain physiological function, the impact on blood sugar is generally small. Black rice porridge has a certain nutritional value, which contains about 89.3% of water, 1.4% of protein and a variety of minerals, can be supplemented for diabetic patients with the nutrients contained in the body to maintain normal physiological functions, while black rice porridge glycemic index is lower, about 42.3, the impact on blood glucose is generally not significant, so the diabetic can be moderate to drink black rice porridge, it is recommended that before and after the porridge to monitor blood glucose. The diet of diabetic patients needs to be timed and quantitative, control the total calories, it is recommended to low-salt, low-sugar, low-fat, high dietary fiber foods. For more health knowledge of food, consult a nutritionist and consume it scientifically and reasonably under the guidance of a doctor.