Impact of iodine supply in infancy and childhood.
Journal
Current opinion in clinical nutrition and metabolic care
ISSN: 1473-6519
Titre abrégé: Curr Opin Clin Nutr Metab Care
Pays: England
ID NLM: 9804399
Informations de publication
Date de publication:
28 Mar 2024
28 Mar 2024
Historique:
medline:
28
3
2024
pubmed:
28
3
2024
entrez:
28
3
2024
Statut:
aheadofprint
Résumé
To assess the most relevant articles on the impact of iodine supply in at-risk populations, namely infants and young children, pregnant and lactating women. The 2022 Iodine Global Network Annual Report confirmed the dramatic decrease of severe iodine deficiency over the last 30 years, thanks to universal iodine iodization. However, mild to moderate deficiency is still present in many countries, where recent data showed a decrease of iodine intake and an impairment of iodine status. Unfortunately, there is yet no validated biomarker to classify the iodine status at the individual level. Available data show that there is no clear evidence to link mild-to-moderate iodine deficiency to adverse health outcomes in pregnant and lactating women as well as in infants and children. The description of a negative impact of maternal iodine excess on neurodevelopment of infants is of concern. Optimization of salt iodization (e.g. careful increase in iodine concentration in salt, use by food industry in processed foods) combined with targeted, personalized supplementation under medical supervision if needed (e.g. low intake of iodine rich foods, vegan diet) seems currently preferable to blanket supplementation.
Identifiants
pubmed: 38547335
doi: 10.1097/MCO.0000000000001036
pii: 00075197-990000000-00150
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.
Références
Andersson M, Braegger CP. The role of iodine for thyroid function in lactating women and infants. Endocr Rev 2022; 43:469–506.
Liu S, Sharp A, Luo X, et al. The use of breast milk iodine in the first week of lactation as a biomarker of iodine status in breast-feeding women. Br J Nutr 2024; 131:286–295.
Bath SC, Verkaik-Kloosterman J, Sabatier M, et al. A systematic review of iodine intake in children, adults, and pregnant women in Europe - comparison against dietary recommendations and evaluation of dietary iodine sources. Nutr Rev 2022; 80:2154–2177.
Burgard L, Jansen S, Spiegler C, et al. Unfavorable nutrient intakes in children up to school entry age: results from the nationwide German KiESEL study. Front Nutr 2024; 10:1302323.
Sun H, Weaver CM. Iodine intake trends in United States girls and women between 2011 and 2020. J Nutr 2024; 154:928–939.
Remer T, Hua Y, Esche J. The DONALD study as a longitudinal sensor of nutritional developments: iodine and salt intake over more than 30 years in German children. Eur J Nutr 2022; 61:2143–2151.
Nicol K, Nugent AP, Woodside JV, et al. Iodine and plant-based diets: a narrative review and calculation of iodine content. Br J Nutr 2024; 131:265–275.
Hatch-McChesney A, Lieberman HR. Iodine and iodine deficiency: a comprehensive review of a re-emerging Issue. Nutrients 2022; 14: 3474.
WHO Assessment of iodine deficiency disorders and monitoring their elimination: a guide for programme managers. Geneva (Switzerland):WHO; 2007.
Liu S, Sharp A, Villanueva E, Ma ZF. Breast milk iodine concentration (BMIC) as a biomarker of iodine status in lactating women and children <2 years of age: a systematic review. Nutrients 2022; 14:1691.
Brough L. Improving iodine status in lactating women: what works? Curr Nutr Rep 2022; 11:592–599.
Dineva M, Rayman MP, Levie D, et al. Exploration of thyroglobulin as a biomarker of iodine status in iodine-sufficient and mildly iodine-deficient pregnant women. Eur J Clin Nutr 2023; 62:2139–2154.
Mullan K, McMullan P, Lucy Kayes L, et al. Thyroglobulin levels among iodine deficient pregnant women living in Northern Ireland. Eur J Clin Nutr 2022; 76:1542–1547.
Liu L, Du Y, Li M, et al. Comparative analysis of five correction methods for thyroid volume by ultrasound and their recommended reference values in Chinese children aged 8–10 years. and their recommended reference values in Chinese children. Br J Nutr 2022. 1–28. doi: 10.1017/S0007114522001003. [Online ahead of print].
doi: 10.1017/S0007114522001003.
2022 Iodine Global Network Annual Report. Available at: https://ign.org/latest/annual-report/annual-report-2022/ [accessed on 6 March 2024].
Greenwald RP, Childs L, Pachón H, et al. Comparison of salt iodization requirements in national standards with global guidelines. Curr Dev Nutr 2022; 6:nzac116.
Zimmermann MB. The remarkable impact of iodisation programmes on global public health. Proc Nutr Soc 2023; 82:113–119.
Falize C, Savage M, Jeanes M, Dyall SC. Evaluating the relationship between the nutrient intake of lactating women and their breast milk nutritional profile: a systematic review and narrative synthesis. Br J Nutr 2024; 131:1196–1224.
Næss S, Aakre I, Strand TA, et al. Infant iodine status and associations with maternal iodine nutrition, breast-feeding status and thyroid function. Br J Nutr 2023; 129:854–863.
Aarsland TE, Solvik BS, Bakken KS, et al. Iodine nutrition in children ≤2 years of age in Norway. J Nutr 2023; 153:3237–3246.
Bertinato J, Gaudet J, De Silva N, et al. Iodine status of mother-infant dyads from Montréal, Canada: secondary analyses of a vitamin D supplementation trial in breastfed infants. J Nutr 2022; 152:1459–1466.
Fan L, Meng F, Sun Q, et al. Assessment of sustainable elimination criteria for iodine deficiency disorders recommended by international organizations. Front Nutr 2022; 9:852398.
De Angelis S, Medda E, Rotondi D, et al. Fifteen years of iodine prophylaxis in Italy: results of a nationwide surveillance (period 2015–2019). J Clin Endocrinol Metab 2024; 109:e495–e507.
Fischer L, Andersson M, Braegger C, et al. Iodine intake in the Swiss population 100 years after the introduction of iodised salt: a cross-sectional national study in children and pregnant women. Eur J Nutr 2024; 63:573–587.
Zhang K, Cheng J, Yu J, et al. Trends in iodine status among U.S. children and adults: a cross-sectional analysis of National Health and Nutrition Examination Survey data from 2001–2004 to 2017–2020. Thyroid 2022; 32:962–971.
Korobitsyna R, Aksenov A, Sorokina T, et al. Iodine status of 6–12-year-old children in Russia over the past 10 years: a scoping review. Nutrients 2022; 14:897.
Miles EA, Vahlberg T, Calder PC, et al. Iodine status in pregnant women and infants in Finland. Eur J Nutr 2022; 61:2919–2927.
Fuse Y, Ito Y, Shishiba Y, Irie M. Current iodine status in Japan: a cross-sectional nationwide survey of schoolchildren, 2014–2019. J Clin Endocrinol Metab 2022; 107:e2065–e2079.
Embleton ND, Moltu SJ, Lapillonne A, et al. Enteral nutrition in preterm infants (2022): a position paper from the ESPGHAN Committee on Nutrition and invited experts. J Pediatr Gastroenterol Nutr 2023; 76:248–268.
Nazeri P, Akbarzadeh M, Pearce EN, et al. Iodine status of preterm infants born in an area of iodine sufficiency: are they at risk of iodine deficiency? Endocr Pract 2022; 28:835–841.
Ureta-Velasco N, Keller K, Escuder-Vieco D, et al. Assessment of iodine concentration in human milk from donors: implications for preterm infants. Nutrients 2022; 14:4304.
Ares S, Saenz-Rico B, Arnaez J, et al. Effects of oral iodine supplementation in very low birth weight preterm infants for the prevention of thyroid function alterations during the neonatal period: results of a randomised assessor-blinded pilot trial and neurodevelopmental outcomes at 24 months. Eur J Pediatr 2022; 181:959–972.
Walsh V, Brown JVE, McGuire W. Iodine supplementation for the prevention of mortality and adverse neurodevelopmental outcomes in preterm infants. Cochrane Database Syst Rev 2019; 2:CD005253.
Patriota ESO, Lima ICC, Nilson EAF, et al. Prevalence of insufficient iodine intake in pregnancy worldwide: a systematic review and meta-analysis. Eur J Clin Nutr 2022; 76:703–715.
Croce L, Chiovato L, Tonacchera M, et al. Iodine status and supplementation in pregnancy: an overview of the evidence provided by meta-analyses. Rev Endocr Metab Disord 2023; 24:241–250.
Harding KB, Pena-Rosas JP, Webster AC, et al. Iodine supplementation for women during the preconception, pregnancy and postpartum period (review). Cochrane Database Syst Rev 2017; 3:CD011761.
Wu W, Chen Y, Guo W, et al. The relationship between iodine excess and thyroid function during pregnancy and infantile neurodevelopment at 18-24 months. J Nutr 2023; 153:2320–2327.
Sullivan TR, Best KP, Gould J, et al. Too much too little: clarifying the relationship between maternal iodine intake and neurodevelopmental outcomes. J Nutr 2024; 154:185–190.
Carretero-Krug A, Montero-Bravo A, Morais-Moreno C, et al. Nutritional status of breastfeeding mothers and impact of diet and dietary supplementation: a narrative review. Nutrients 2024; 16:301.