Relationship of household cooking salt and eating out on iodine status of pregnant women in environmental iodine-deficient coastal areas of China.

The British Journal of Nutrition
Zhengyuan WangChangyi Guo

Abstract

As city residents eat out more frequently, it is unknown that if iodised salt is still required in home cooking. We analysed the relationship of household salt and eating out on urinary iodine concentration (UIC) in pregnant women. A household condiment weighing method was implemented to collect salt data for a week. A household salt sample was collected. A urine sample was taken at the end of the week. Totally, 4640 participants were investigated. The median UIC was 139·1 μg/l in pregnant women and 148·7, 140·0 and 122·9 μg/l in the first, second and third trimesters. Median UIC in the third trimester was lower than in the other trimesters (P < 0·001). The usage rates of iodised (an iodine content ≥ 5·0 mg/kg) and qualified-iodised (an iodine content ≥ 21·0 mg/kg) salt were 73·9 and 59·3 %. The median UIC in the qualified-iodised salt group was higher than in the non-iodised group (P = 0·037). The median UIC in the non-iodised group who did not eat out was lower than in qualified-salt groups who both did and did not eat out (P = 0·007, <0·001). The proportion of qualified-iodised salt used in home cooking is low, but foods eaten out have universal salt iodisation according to the national compulsory policy. Household iodised s...Continue Reading

References

Jun 9, 2001·Thyroid : Official Journal of the American Thyroid Association·P LaurbergS Andersen
Feb 21, 2008·The Journal of Clinical Endocrinology and Metabolism·Georgina StilwellJohn R Burgess
Dec 18, 2008·The American Journal of Clinical Nutrition·Michael B Zimmermann
May 23, 2009·Endocrine Reviews·Michael B Zimmermann
Feb 23, 2010·Best Practice & Research. Clinical Endocrinology & Metabolism·Alida Melse-Boonstra, Nidhi Jaiswal
Sep 10, 2011·Pakistan Journal of Biological Sciences : PJBS·Azad Reza Mansourian
Jul 7, 2012·Paediatric and Perinatal Epidemiology·Michael B Zimmermann
Jul 13, 2013·The Journal of Clinical Endocrinology and Metabolism·Rodrigo Moreno-ReyesStefanie Vandevijvere
Oct 10, 2013·Obesity Reviews : an Official Journal of the International Association for the Study of Obesity·S W Ng, E Dunford
May 23, 2014·European Thyroid Journal·John H Lazarus
Feb 11, 2015·European Journal of Nutrition·Sara Watutantrige FernandoCaterina Mian
Sep 4, 2015·Maternal & Child Nutrition·Cholaros CharoenratanaTheera Tongsong
Feb 26, 2016·Bulletin of the World Health Organization·Thach Duc TranJane Fisher
Jun 11, 2016·Food & Nutrition Research·Helena Filipsson NyströmHelle Margrete Meltzer
Oct 13, 2016·BMC Pregnancy and Childbirth·Eric De ZoysaChandrani Liyanage
Feb 6, 2017·Appetite·Jessica PaddockJennifer Whillans
Feb 24, 2017·International Journal of Environmental Research and Public Health·Zhifang WangXiaoming Lou
May 1, 2017·European Journal of Nutrition·Ane Miren CastillaMarisa Rebagliato
May 8, 2018·Biological Trace Element Research·Zhengyuan WangShoujun Liu
Jan 16, 2019·The Proceedings of the Nutrition Society·Sarah C Bath
Jan 8, 2020·Thyroid : Official Journal of the American Thyroid Association·Pantea NazeriMamak Shariat
Jan 23, 2020·International Journal of Environmental Research and Public Health·Dahye Kim, Byeong-Il Ahn
Jan 23, 2020·Thyroid : Official Journal of the American Thyroid Association·Ursula RochauUwe Siebert
Jan 23, 2020·Thyroid : Official Journal of the American Thyroid Association·Lichen YangXiaoguang Yang

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