个人觉得口感 山泉水>瓶装水>烧开水>自来水管的水

In the Uk tap water in towns and cities is tested everyday for bacteria and other contaminants. I would assume that it is the same in China. Does anyone know?

在中国，自来水出厂要检测接近100项指标，其中30-40项应该是每天检测

曾经有自来水厂的人告诉我其实自来水是可以直接喝的。中国人喜欢用开水泡茶，就算不泡茶，一年中的多数时间也习惯于喝热水，并且在过去快速杀菌的唯一工具就是开水，中国人把水烧开再喝更多是因为习惯，不能由此得出自来水不干净的结论，虽然可能含有重金属，但经过自来水厂处理后的水重金属含量是极少的，人体完全可以接受(有洁癖的人可能一听到细菌和重金属的字眼会立刻亚麻呆住，如果他意识到经过金属炊具烹饪出来的食物也含有重金属、空气里到处都是细菌会怎样？)

陈洪兴 发表于 2025-9-7 09:49
曾经有自来水厂的人告诉我其实自来水是可以直接喝的。中国人喜欢用开水泡茶，就算不泡茶，一年中的多数时间 ...

自来水厂出来基本都是可直饮的 问题是路上的输水管道会老化 出现杂质 国外同理 很多还用着铅水管 铸铁管呢 所以老外们喝的那水 他们开心就好

自来水出厂的时候是能达到直接饮用的标准，并且为了减少管道中的污染，还在水中加了一些不适宜微生物生存的消毒成分，但是人们还是不信任管道，所有的管道只要没有频繁检查都可能产生污染，而中国的人口数量过于庞大，水网过于复杂，所以以防万一，人们还是采取自己消杀的模式。可能是净水器，也可能是烧开水。真正要喝的话，其实也不是不能直接喝，只是说有概率受到影响。像平时刷牙漱口都是直接用那个水的，总会有一部分进入消化道。

所以就算是欧美日这些国家里面号称能直接喝的水，中国人大概率还是会烧开或净化，因为不敢赌。

自然的水里有细菌各种小虫子，城市的居民用水都是水厂里处理出来的，你们应该也有给排水这个专业吧，就是干这个的那简直是一整个化学品乱炖啊，你可以去了解一下。二个，中国人喝烧开的水的习惯也是美国和日本人培养出来的，战争的时候他们对我们实行细菌战，污染水源，我们发现烧开可以灭菌，就保留了这个习惯。现在在家用净水器，烧开喝，出门买瓶装水

It depends on the region. Shanghai belongs to the water shortage type city, and the pipeline laying time is relatively long. Drinking tap water needs to be purified again. Generally, households are equipped with water purifiers, and the purified tap water can be directly consumed. But people still have the habit of boiling water before drinking, mainly because in the early days of liberation, Western countries led by the United States injected bacteria into Chinese water sources, causing a large number of casualties. At that time, the habit of promoting drinking boiled water has been maintained to this day.

火雷一号 发表于 2025-9-7 09:49
It depends on the region. Shanghai belongs to the water shortage type city, and the pipeline laying  ...

When I was a child, I went on my first trip to Shanghai and bought a cup of tea. After drinking it, I felt that the taste was a bit strange, but I didn't take it to heart. Then I drank boiling water without tea leaves, which still had the same tea flavor. It turned out that it wasn't the tea leaves that were the problem, it was the strange smell of the water itself