2, but for those patients with high blood sugar, you can't take it every day. After all, there is still brown sugar in it, and the sugar is still very high. It is best for diabetics not to drink at all. Jiang Shui is a kind of brown sugar, which has a warming effect and can be used for patients with body cold. And before going to bed at night, you can use Jiang Shui to soak your feet to drive away the cold, which also has a good regulating effect on sleep. Pay attention to the deployment of diet at ordinary times. If your body is too cold, don't eat some cold food and cold drinks.