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人脑的发育有二个高峰,一个是在胚胎期,出生时新生儿脑重为成熟脑重1/3,其余2/3要在生后2年发育完善。众所周知,胚胎期母亲摄碘量对婴儿有着重要影响。在生后哺乳期母亲对婴儿的甲状腺功能有何影响,是众所关注的问题,本研究通过对供碘区和低碘摄入区母婴尿碘、乳碘的调查,意在阐明乳腺泌碘的代偿作用。
The development of the human brain has two peaks, one in the embryonic stage, newborn brain weight at birth, mature brain weight 1/3, the remaining 2/3 in 2 years after birth, well-developed. It is well known that the intake of embryos by mothers has an important impact on infants. The impact of postnatal nursing mothers on the thyroid function of infants is a matter of public concern. In this study, we investigated the urinary iodine and milk iodine levels in maternal iodine and low iodine intake areas, Iodine compensatory effect.