1, drinking time: Do not be thirsty or think before drinking, but have a certain interval, so that you can drink at any time, and it is best not to soak in water when eating, which will affect digestion;
2, drinking water: not too much or too little at a time, of course, this is also related to diet, do not eat too heavy and salty food, so as not to cause one-time fullness, affecting gastrointestinal function;
3, water cup: Do not choose plastic cups, because it is not heat-resistant, and it will release harmful substances when it encounters high temperature. Bai Gang cup, porcelain cup and other materials can be selected;
4, the temperature of drinking water: not too hot or too cold, the stomach does not like extreme temperatures, the most suitable temperature is warm water.
I hope the above can help you, and I wish you good health and smooth work.