菜太淡没有味道?加一勺盐!你做菜时也用过这一招吗?盐被称为百味之首,但世界卫生组织建议,每人每天食盐摄入量不要超过5克,但如果摄入量极低也对身体有害。来看看科学家们是怎么说的。
Salt consumption exceeds national and World Health Organization guidelines in most countries, but only the highest-sodium diets, such as in China, are linked to clear health risks, researchers said.
大多数国家居民的盐摄入量都超过国家和世界卫生组织指导量,不过,研究人员表示,只有钠含量非常高的饮食——例如中餐,才明确与健康风险有关。
Only individuals with a daily salt intake of at least 12.5 grams -- about two-and-a-half teaspoons -- were associated with increased blood pressure and a greater risk of stroke, they reported in The Lancet, a medical journal.
研究发现,只有每日盐摄入量达到12.5克(约两茶勺半)以上的个体才伴有血压增高、中风可能性加大的危险。该研究结果发表在医学刊物《柳叶刀》上。
WHO recommends capping salt consumption at five grams per day, but this target is not known to have been achieved at a national level anywhere in the world, the survey of more than 90,000 people spread across 300 distinct communities in 18 countries found.
调查发现,尽管世卫组织建议每日盐摄入量不超过5克,但目前世界上还没有哪个国家能达到这一目标。超过9万人参与了这项调查,他们来自18个国家的300个不同社区。
【中国菜太咸?研究称多数中国人盐摄入量超标】相关文章:
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