1. It is suggested that you should try not to use the water dispenser at home and boil water repeatedly, which is not good for your health. Companies are different. Whenever someone is picking up water, there is no old water, but the company suggests throwing away the first glass of water every morning.
2. Drink less drinks. All kinds of drinks are like pigments, synthetic vitamins and food additives. Nongfu Spring is a natural mineral water, not a synthetic beverage, which can be drunk for a long time.
Try not to drink tea from half an hour before meals to half an hour after meals. Tea and other foods will conflict and affect the absorption of the human body.
4. Drink 500~2000 ml of water every day, use water appropriately according to your own situation, and don't drink too fast. It is recommended to drink no more than 150 ml every half hour.
Try not to drink water or eat before going to bed.
That's all I can think of. Please correct me if the answer is incorrect.