Sugarcane water is not recommended to be drunk overnight if kept at room temperature, kept in the freezer for 1-3 days and in the refrigerator for about 3 months. Sugarcane has a high nutritional value and is rich in vitamins, fiber, and a variety of minerals. If you put the sugarcane water in the refrigerator freezer to save, the temperature is about 3-8 degrees, can be saved for 1-3 days; if you put the sugarcane water in the refrigerator freezer to save, the temperature is -18 degrees, can be saved for about 3 months, but should not be stored for a long time. Sugarcane water is prone to bacteria and microorganisms, even if it is kept in the refrigerator, bacteria and microorganisms will grow, and the nutrients will be lost, making it spoiled, especially if it is not sealed and is more susceptible to bacterial and microbial contamination. Drinking spoiled sugarcane water may aggravate the burden on the gastrointestinal tract, causing abdominal pain, diarrhea and other uncomfortable symptoms. Therefore, try not to drink overnight sugarcane water in your daily life to avoid discomfort.