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目的研究分析补碘对哺乳期妇女母乳-乳汁-婴儿的碘代谢过程的影响。方法选取临朐县100例半年未服用过碘油胶丸的哺乳期妇女及其婴儿为研究对象,随机分为观察组和对照组,各50例。观察组服用碘油胶丸,对照组服用维生素E胶囊。对比两组哺乳期妇女尿液、乳汁和其婴儿尿液的碘含量。结果实验后第1天,观察组哺乳期妇女尿液、乳汁和其婴儿尿液的碘含量均最高,各时段观察组婴儿的尿碘含量均明显高于对照组,差异均有统计学意义(P<0.05)。结论给予哺乳期补碘,可提高其尿液和乳汁的碘含量,也可提高其婴儿的尿碘含量。
Objective To study the effects of iodine supplementation on the iodine metabolism in breast-milk-infants in lactating women. Methods 100 lactating women and their infants who had not taken iodized oil capsules for half a year in Linli County were selected as study subjects and randomly divided into observation group and control group, with 50 cases each. The observation group took iodized oil capsules and the control group took vitamin E capsules. The iodine content of urine, milk and their infant urine in two lactating women was compared. Results On the first day after the experiment, the urinary iodine content in the urine, milk and infant urine of the lactation women in observation group was the highest, and the urinary iodine content in infants in the observation group was significantly higher than that in the control group at each time point (the difference was statistically significant P <0.05). Conclusion Iodine supplementation during lactation can increase the iodine content in urine and milk, and also increase urinary iodine content in infants.