相对于“碘盐”中的碘而言,盐本身更值得中国人注意。钠过量带来的问题,后果可就严重多了。碘盐争议本来只是个科学问题,现在闹得越来越热,甚至引入了“选择权”这样复杂的因素。即使是人们的“选择权”得到了满足,人们还是不知道:盐,到底是吃加碘的,还是不加碘的? Compared with the “iodine salt” in terms of iodine, the salt itself is more worthy of Chinese attention. The problems caused by excessive sodium, the consequences may be more serious. The controversy over iodized salt was only a scientific issue. Now it is getting hotter and hotter. It even introduces such complicated factors as the “option”. Even if people's “option ” has been met, people still do not know: salt, in the end is eating iodine, or not iodine?