碘的膳食参考摄入量

Dietary iodine reference intakes

回顾各主要国家和国际组织对不同人群所制定的碘的膳食参考摄入量标准,碘摄入量过低或过高的危害,及对碘敏感人群碘过量的界定。评述普及碘盐对人群甲状腺疾病谱的影响,对人口素质和健康的重大益处,并对其利与弊做了分析,提出了人群适宜碘营养的重要性及评估指标。

The article reviewed dietary iodine reference intakes for different populations constituted by major countries and international organizations. Lowor high iodine intake can renderrisks to human health and there are different cut-points of iodineexcess for susceptible population. Universal salt iodization demonstratedthe influence on the spectrum of thyroid diseases and its benefitsoutweighrisks since its significant benefits on human potential and quality of life. This article has suggested practical evaluation indicators for certification of sufficient iodine intaketo keep adequate iodine intake for population.