People can not drink thirst thirsty as the standard. Thirst is the body of water out of balance, cell dewatering has to a certain extent, the central nervous system issued a request for water signal. Thirsty to drink water, equal to the soil cracking irrigation is not conducive to good health. Adults drink water every day is best not less than 6 times.
Fasting drinking water is most effective, water will flow directly from the digestive tract, absorbed by the body. At the same time drink plenty of water to sweat, more urine, in addition to lower body temperature, but also remove the blood of toxic substances. Normally, we lose 300 to 400 ml of water every night for breathing and skin evaporation. Therefore, the morning wake up, drink a large glass of water, not only can be added because of the loss of body metabolism of water, washing has been emptying the stomach, but also effective dilution of blood, lower blood viscosity, prevent cardiovascular and cerebrovascular diseases.
Hot summer weather, people especially drink plenty of water. Add water to pay attention to the water temperature, water, cold, overheating will stimulate the gastric mucosa. Summer body temperature is usually high, a large number of cold drinks easily lead to digestive diseases, because at this time because of blood circulation, gastrointestinal relative ischemia. Do not drink drinks below 5 degrees Celsius, drink about 10 degrees Celsius cold water the best, can cool down thirst. After the end of summer sports, should take a small mouth to drink water.