Generally, there is no best time to take brown sugar ginger tea and it can be consumed at any time. Brown sugar and ginger tea can be taken as often as you like. If you have a cold spleen and stomach, you can use ginger and sugar water to improve the cold state of the spleen and stomach. Ginger can generate sweat and dispel cold, warm and stop vomiting, and brown sugar can strengthen the effect of generating sweat and relieving muscle, warming and stopping vomiting. If in the early stage of external cold, such as wind-cold, headache, runny nose, chill and fever, you can drink 200-300ml of ginger sugar water to make the body sweat slightly, which can have the effect of sweating and relieving the symptoms. Since there are different effects, it is taken in different ways. In a word, it can be taken frequently if the body is weak and cold in the spleen and stomach, and it is recommended to take it more than once if it is to improve the symptoms of wind-cold symptoms. In addition, ginger is pungent and hot in nature, and should be taken with caution if you have symptoms of fire, or if you have gastritis or gastric ulcer. It is prohibited for diabetes.