晨间信号Morning Signal
《新科学家》 第3591期 · 2026年4月18日 · 中文解读

加碘盐可能不时尚,但许多人需要更多碘

Iodised salt might be uncool, but many of us need more iodine · Alice Klein
约 7 分钟Views在小程序里点播,20 到 60 分钟做好
这篇讲什么
本文讨论了碘缺乏的风险以及现代食盐选择趋势可能导致碘摄入不足的问题。
原文开头
Iodine deficiency can lead to drops in IQ – and the modern fancy salt fad may be causing a resurgence, says Alice Klein WHEN I was at uni, I had a biology lecturer who was obsessed with iodine. He urged us to always use iodised salt, telling us it had raised the IQ of whole nations and was one of the greatest public health inventions of all time. I still hear his voice in my head every time I’m in the salt section of the supermarket. However, over time, iodised salt has been crowded out by fancy- looking Cornish sea salt crystals, Himalayan pink rock salt, smoked salt flakes and kosher salt. …
摘自《新科学家》(New Scientist)第3591期 · 2026年4月18日,Alice Klein。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
晨间信号小程序码
微信扫码,在小程序里听完整版
不用登录先听一篇 · 或在微信搜索小程序 晨间信号
同期其他文章