Current location - Health Preservation Learning Network - Health preserving class - Boiling water nourishes people, but don't drink it for two hours! Too many people don't understand, no wonder "health water" has been changed to "health water".
Boiling water nourishes people, but don't drink it for two hours! Too many people don't understand, no wonder "health water" has been changed to "health water".
I think this sentence emphasizes the importance of drinking boiled water to health and reminds people to avoid drinking boiled water at certain times.
The following are two time points:
1, freshly boiled water: the temperature is very high, which exceeds the tolerance limit of human body.
2. Water left for too long: it may lead to the growth of bacteria.