饮用水的硬度(世界卫生组织文件）

waterok

没时间仔细看，放上来大家分享。

从这个文件里快速浏览的时候看到这样一段
3 a. y, w+ u) K: K3 ]

EFFECTS ON HUMANS
5 k  j9 p3 G/ z+ s: DThere does not appear to be any convincing evidence that water hardness causes adverse
health effects in humans. In contrast, the results of a number of epidemiological studies have
suggested that water hardness may protect against disease. However, the available data are
inadequate to prove any causal association.

% k2 ~+ [5 G  I8 i
/ C( m6 @! P+ d# O0 g谁有时间翻译一下大家一起讨论？
9 p. t, u1 _% A1 I
1 v6 W! z8 s; s5 T7 r# U( O; P8 C: M) O 该贴已经同步到 waterok的微博

waterok

这是一篇早期的文章。没看到世界卫生组织有更新一些的文章出来。