Red bean brown sugar water is belongs to the ingredients, and does not have the efficacy and role, mainly can be for the body to replenish carbohydrates, supplement calories, etc.. Red bean brown sugar water, the main component is carbohydrate, that is, sugar; followed by protein, fat, dietary fiber, but also contains a variety of vitamins and a variety of trace elements, such as iron, zinc, manganese, potassium and so on. Each 100 grams of red beans contains 329 calories, of which 62.9 grams of carbohydrates, 19.87 grams of protein, 12.7 grams of dietary fiber, 0.53 grams of fat. Drinking red bean brown sugar water can mainly relieve hunger, and the other is that it can replenish energy for the body. But be careful, if you often drink red beans and brown sugar water, may lead to excessive calorie intake, triggering obesity, at the same time will make the diabetic patient blood glucose rise. Therefore, diabetics and obese people should drink less red bean and brown sugar water, and if they are allergic to red beans and brown sugar, they are forbidden to drink.