Optimal and safe upper limits of iodine intake for early pregnancy in iodine-sufficient regions: a cross-sectional study of 7190 pregnant women in China

X Shi, C Han, C Li, J Mao, W Wang, X Xie… - The Journal of …, 2015 - academic.oup.com
… positive thyroid antibodies was also found in pregnant women with UIC < 100 μg/L, suggesting
that both iodine deficiency and iodine excess could result in thyroid autoimmunity and the …

Effect of iodine nutrition on pregnancy outcomes in an iodine-sufficient area in China

Y Xiao, H Sun, C Li, Y Li, S Peng, C Fan… - Biological trace element …, 2018 - Springer
… , both mild iodine deficiency and excessive iodine intake had … report that pregnant women
with mild iodine deficiency have … increased in different regions in China (16.8% in Shenyang, …

Excessive iodine intake is associated with formation of thyroid nodules in pregnant Chinese women

M Gao, W Chen, H Sun, L Fan, W Wang, C Du, Y Chen… - Nutrition Research, 2019 - Elsevier
… living in areas with excessive iodine in their water should decrease their iodine intake, and
a safe water source should be provided to ensure that the iodine status of pregnant women is …

Adverse effects on the thyroid of Chinese pregnant women exposed to long-term iodine excess: optimal and safe tolerable upper intake levels of iodine

W Wu, W Guo, N Zhang, M Gao, K Zhang, EN Pearce… - Nutrients, 2023 - mdpi.com
… in pregnant women with UIE of ≥600 μg/day. In general, our cross-sectional study found that
excessive iodine intake during pregnancy … Avoiding chronic iodine intakes of 500 μg/day or …

What iodine intervention measures should be taken in different water iodine areas? evidence from a cross-sectional Chinese survey

Y Du, P Liu, F Meng, L Fan, Q Jia, W Li, W Jiang… - … Trace Element Research, 2022 - Springer
… The iodine status of adults and children is excessive, and the iodine status of pregnant women
China has excess iodine areas resulting from high iodine concentrations in groundwater, …

[HTML][HTML] Maternal iodine insufficiency and excess are associated with adverse effects on fetal growth: a prospective cohort study in Wuhan, China

R Chen, Q Li, W Cui, X Wang, Q Gao, C Zhong… - The Journal of …, 2018 - Elsevier
… , 34.8% of pregnant women had adequate iodine status on … iodine is low, and iodized salt is
the main vehicle for iodine … both iodine insufficiency and excess coexisted in early pregnancy

… urinary iodine concentration in pregnant and lactating women, and in their infants residing in areas with excessive iodine in drinking water in Shanxi Province, China

L Liu, J Liu, D Wang, H Shen, Q Jia - Biological trace element research, 2020 - Springer
iodine excess in lactating women. Consumption of milk > 4 times a week during pregnancy
and living in an area with high iodineiodine sufficiency and iodine excess in pregnant women

Iodine deficiency and excess coexist in china and induce thyroid dysfunction and disease: a cross-sectional study

Y Du, Y Gao, F Meng, S Liu, Z Fan, J Wu, D Sun - PloS one, 2014 - journals.plos.org
… encourage the household to buy iodized salt. These measures should … the iodine nutrition
and thyroid function in iodine excess or … for children, pregnant women and lactating women, an …

Effects of increased iodine intake on thyroid disorders

X Sun, Z Shan, W Teng - Endocrinology and metabolism, 2014 - synapse.koreamed.org
… the effect of iodine excess on thyroid disorders in China and … , but monitoring methods for
iodine excess in pregnancy is … study on iodine and thyroid diseases (IITD-5) in China including …

Mild-to-moderate iodine deficiency in a sample of pregnant women and salt iodine concentration from Zhejiang province, China

Z Yu, C Zheng, W Zheng, Z Wan, Y Bu, G Zhang… - … Geochemistry and …, 2020 - Springer
… Thyroid dysfunction during late gestation is associated with excessive iodine intake in
pregnant women. Journal of Clinical Endocrinology and Metabolism, 97(8), E1363–1369. https://…