In ancient times, people have discovered that water has an irreplaceable significance for maintaining human health. The Eastern Han Dynasty The famous medical scientist Zhang Zhongjing mentioned in his "Treatise on Febrile Diseases and Miscellaneous Diseases": water enters the classics. , the blood is formed, the grains enter the stomach, the channels are formed, and the water is not too heavy for people. Therefore, although drinking water is a trivial matter, if you drink water blindly and unprincipled, it will not only do no good to the body, but will bring harm instead.
He Li, a postgraduate tutor in the Science and Technology Division of the Institute of Nutrition and Health of the Chinese Center for Disease Control and Prevention, once pointed out that "we believe that drinking water is in principle". What are the principles to follow when drinking water?
1. To drink "safe water": The quality of drinking water is closely related to people's health. According to the World Health Organization survey, 80% of diseases and 50% of child deaths in the world are related to drinking water. related to poor water quality. Therefore, the first principle of our daily drinking water is to choose "safe water", that is, the drinking water we choose will not have bacteria exceeding the standard, microorganism will not exceed the standard, and toxic and harmful heavy metals will not exceed the standard, to ensure that it is safe and suitable for drinking. water standard.
2. Pay attention to drinking the right amount of water, which can be put and collected: This principle means that when sweats a lot, and produces a lot, drink more when thirsty; usually I am not particularly thirsty or eat fruit when drinking soup. , If there are more vegetables, drink less. The Chinese Nutrition Society for general healthy people, those who are engaged in light physical labor under mild climate conditions, the recommendation is to drink 1500 to 1700ml a day, men drink 1700ml, women drink 1500ml.Of course, sometimes there are exceptions. For example, if you sweat a lot, you may need to drink a little more than the usual 1500 to 1700ml, but at the same time, you should pay attention to the amount of water you drink according to your physical condition. For example, when you sweat a lot, It is recommended to supplement a little electrolyte , drink some light salt water, and supplement a little other minerals. You must pay attention to scientific methods when drinking water.
3. The temperature is right and the timing is right: Drinking water should be careful not to overheat or too low, usually the boiled at home is cool boiled or warm boiled water, or the mineral water bought, and the existing ones on the market Pure water, mountain spring water , packaged drinking water, as long as it is safe, can be used as drinking water. But it should be noted that it is best to drink warm boiled water drink natural water , and at the same time you can mix some light tea, which is healthier and suitable for men, women and children. At the same time, drinking a glass of warm water after brushing your teeth in the morning and before going to bed is beneficial to your body.
4. Don't drink too much beverages : Don't drink a lot of sugary drinks, as well as some strong coffee and tea, especially young children and elderly friends should pay special attention. Drinking too much of this type of beverage not only cannot be used as water, but also has many negative effects on the body.
The Chinese Center for Disease Control and Prevention tells people to follow principles when drinking water. Therefore, in daily life, don't take drinking water as a trivial matter.
