Excessive iodine intake and thyroid dysfunction among lactating Saharawi women

Journal of Trace Elements in Medicine and Biology

Volumn 31, Issue , 2015, Pages 279-284

  Aakre, Inger ^a,b   Bjøro, Trine ^c,d   Norheim, Ingrid ^c   Strand, Tor A ^b,e   Barikmo, Ingrid ^a   Henjum, Sigrun ^a  

^a OSLO METROPOLITAN UNIVERSITY   (Norway)

^b UNIVERSITY OF BERGEN   (Norway)

^c OSLO UNIVERSITY HOSPITAL   (Norway)

^d UNIVERSITY OF OSLO   (Norway)

^e INNLANDET HOSPITAL TRUST   (Norway)

Author keywords

Breast milk iodine; Iodine excess; Lactating women; Thyroid dysfunction; Urinary iodine

Indexed keywords

THYROGLOBULIN; THYROID ANTIBODY; IODINE;

ADULT; ALGERIA; ANTIBODY BLOOD LEVEL; ARTICLE; BODY MASS; BREAST MILK; BREAST MILK IODINE CONCENTRATION; CROSS-SECTIONAL STUDY; DIETARY INTAKE; EXCESSIVE IODINE INTAKE; FEMALE; HUMAN; HYPERTHYROIDISM; HYPOTHYROIDISM; KIDNEY CONCENTRATING CAPACITY; LACTATION; OVERNUTRITION; PREVALENCE; PRIORITY JOURNAL; THYROID DISEASE; THYROID FUNCTION TEST; URINE IODINE CONCENTRATION; BLOOD; BREAST FEEDING; CHEMICALLY INDUCED; CHEMISTRY; THYROID DISEASES; URINE;

ADULT; ALGERIA; BREAST FEEDING; FEMALE; HUMANS; HYPOTHYROIDISM; IODINE; MILK, HUMAN; THYROID DISEASES; THYROID FUNCTION TESTS;

EID: 84929654201     PISSN: 0946672X     EISSN: 18783252     Source Type: Journal    
DOI: 10.1016/j.jtemb.2014.09.009     Document Type: Article

References (44)

1. Vanderpas J. Nutritional epidemiology and thyroid hormone metabolism. Annu Rev Nutr 2006, 26:293-322.
2. Laurberg P., Cerqueira C., Ovesen L., Rasmussen L.B., Perrild H., Andersen S., et al. Iodine intake as a determinant of thyroid disorders in populations. Best Pract Res Clin Endocrinol Metab 2010, 24:13-27.
3. Pearce E.N., Andersson M., Zimmermann M.B. Global iodine nutrition: where do we stand in 2013. Thyroid 2013, 23:523-528.
4. Zimmermann B.M. Iodine deficiency and excess in children: worldwide status in 2013. Endocr Pract 2013, 11:1-27.
5. Leung A.M., Braverman L.E. Consequences of excess iodine. Nat Rev Endocrinol 2014, 10:136-142.
6. Zimmermann B.M. The role of iodine in human growth and development. Sem Cell Dev Biol 2011, 22:645-652.
7. WHO Assessment of iodine deficiency disorders and monitoring their elimination. A guide for programme managers 2007, World Health Organisation, International Council for Control of Iodine Deficiency Disorders, United Nations Children's Fund. 2nd ed.
8. Rhee S.S., Braverman L.E., Pino S., He X., Pearce E.N. High iodine content of Korean seaweed soup: a health risk for lactating women and their infants. Thyroid 2011, 21:927-928.
9. Chung H.R., Shin C.H., Yang S.W., Choi C.W., Kim B.I. Subclinical hypothyroidism in Korean preterm infants associated with high levels of iodine in breast milk. J Clin Endocrinol Metab 2009, 94:4444-4447.
10. Henjum S., Barikmo I., Gjerlaug A.K., Mohamed-Lehabib A., Oshaug A., Strand T.A., et al. Endemic goitre and excessive iodine in urine and drinking water among Saharawi refugee children. Publ Health Nutr 2010, 13:1472-1477.
11. Henjum S., Barikmo I., Strand T.A., Oshaug A., Torheim L.E. Iodine-induced goitre and high rates of anaemia among Saharawi refugee women. Publ Health Nutr 2011, 15:1512-1518.
12. SMH, NCA and AUC Prevalence of goitre and evaluation of food intake among Saharawi refugees in camps in Tindouf, Algeria 2008, Saharawi Ministry of Health, Department of Health, Norwegian Church Aid, Akershus University College.
13. Gibson R.S. Sampling protocols. Principles of nutritional assessment 2005, 9-11. Oxford University Press, New York.
14. Barikmo I., Henjum S., Dahl L., Oshaug A., Torheim L.E. Environmental implication of iodine in water, milk and other foods used in Saharawi refugee camps in Tindouf, Algeria. J Food Compos Anal 2011, 24:637-641.
15. Jooste L.P., Strydom E. Methods for determination of iodine in urine and salt. Best Pract Res Clin Endocrinol Metab 2010, 24:77-88.
16. Dahl L., Johansson L., Julshamn K., Meltzer H.M. The iodine content of Norwegian foods and diets. Publ Health Nutr 2004, 7:569-576.
17. Sigstad E., Heilo A., Paus E., Holgersen K., Grøholt K., Jørgensen L., et al. The usefulness of detecting thyroglobulin in fine-needle aspirates from patients with neck lesions using a sensitive thyroglobulin assay. Diagn Cytopathol 2007, 35:761-767.
18. Bjoro T., Holmen J., Kruger O., Midthjell K., Hunstad K., Schreiner T., et al. Prevalence of thyroid disease, thyroid dysfunction and thyroid peroxidase antibodies in a large, unselected population. The Health Study of Nord-Trondelag (HUNT). Eur J Endocrinol 2000, 143:639-647.
19. Spencer C., Fatemi S. Thyroglobulin antibody (TgAb) methods - strengths, pitfalls and clinical utility for monitoring TgAb-positive patients with differentiated thyroid cancer. Best Pract Res Clin Endocrinol Metab 2013, 27:701-712.
20. Wang Y., Zhang Z., Ge P., Wang Y., Wang S. Iodine status and thyroid function of pregnant, lactating women and infants (0-1 yr) residing in areas with an effective Universal Salt Iodization program. Asia Pacif J Clin Nutr 2009, 18:34.
21. Temple V.J., Haindapa B., Turare R., Masta A., Amoa A.B., Ripa P. Status of iodine nutrition in pregnant and lactating women in national capital district, Papua New Guinea. Asia Pacif J Clin Nutr 2006, 15:533.
22. Azizi F. Iodine nutrition in pregnancy and lactation in Iran. Publ Health Nutr 2007, 10:1596-1599.
23. Ordookhani A., Pearcet N.E., Hedayati M., Mirmiran P., Salimi S., Azizi F., et al. Assessment of thyroid function and urinary and breast milk iodine concentrations in healthy newborns and their mothers in Tehran. Clin Endocrinol 2007, 67:175-179.
24. Laurberg P., Andersen L.S. Breast milk - a gateway to iodine-dependent brain development. Nat Rev Endocrinol 2014, 10.
25. Moon S., Kim J. Iodine content of human milk and dietary iodine intake of Korean lactating mothers. Int J Food Sci Nutr 1999, 50:165-171.
26. Sang Z., Chen W., Shen J., Tan L., Zhao N., Liu H., et al. Long-term exposure to excessive iodine from water is associated with thyroid dysfunction in children. J Nutr 2013, 143:2038-2043.
27. Zimmermann M.B., Ito Y., Hess S.Y., Fuijeda K., Molinari L. High thyroid volume in children with excess dietary iodine intakes. Am J Clin Nutr 2005, 81:840-844.
28. Lv S., Wang Y., Xu D., Rutherford S., Chong Z., Du Y., et al. Drinking water contributes to excessive iodine intake among children in Hebei, China. Eur J Clin Nutr 2013, 67:961-965.
29. Schulze K., West K., Gautschi L., Dreyfuss M., LeClerq S., Dahal B., et al. Seasonality in urinary and household salt iodine content among pregnant and lactating women of the plains of Nepal. Eur J Clin Nutr 2003, 57:969-976.
30. Eltom A., Eltom M., Elnagar B., Elbagir M., Gebre-Medhin M. Changes in iodine metabolism during late pregnancy and lactation: a longitudinal study among Sudanese women. Eur J Clin Nutr 2000, 54:429-433.
31. Andersen S.L., Møller M., Laurberg P. Iodine concentrations in milk and in urine during breastfeeding are differently affected by maternal fluid intake. Thyroid 2014, 24:764-772.
32. Leung A.M., Braverman L.E., He X., Heeren T., Pearce E.N. Breast milk iodine concentrations following acute dietary iodine intake. Thyroid 2012, 22:1176-1180.
33. Laurberg P., Pedersen M.K., Hreidarsson A., Sigfusson N., Iversen E., Knudsen R.P. Iodine intake and the pattern of thyroid disorders: a comparative epidemiological study of thyroid abnormalities in the elderly in Iceland and in Jutland, Denmark. J Clin Endocrinol Metab 1998, 83:756-769.
34. Teng W., Shan Z., Teng X., Guan H., Li Y., Teng D., et al. Effect of iodine intake on thyroid diseases in China. New Engl J Med 2006, 354:2783-2793.
35. Nicholson W.K., Robinson K.A., Smallridge R.C., Ladenson P.W., Powe N.R. Prevalence of postpartum thyroid dysfunction: a quantitative review. Thyroid 2006, 16:573-582.
36. Teng X., Shan Z., Teng W., Fan C., Wang H., Guo R. Experimental study on the effects of chronic iodine excess on thyroid function, structure, and autoimmunity in autoimmune-prone NOD.H2h4 mice. Clin Exp Med 2009, 9:51-59.
37. Barin J., Talor M., Sharma R., Rose N., Burek C. Iodination of murine thyroglobulin enhances autoimmune reactivity in the NOD.H2h4 mouse. Clin Exp Immunol 2005, 142:251-259.
38. Alsayed A., Gad A.M., Abdel-Baset H., Abdel-Fattah A., Ahmed A., Azab A. Excess urinary iodine is associated with autoimmune subclinical hypothyroidism among Egyptian women. Endocr J 2008, 55:601-605.
39. Roos A., Links T.P., de Jong-van den Berg L.T., Gans R.O., Wolffenbuttel B.H., Bakker S.J. Thyroid peroxidase antibodies, levels of thyroid stimulating hormone and development of hypothyroidism in euthyroid subjects. Eur J Intern Med 2010, 21:555-559.
40. Zimmermann M.B., Aeberli I., Andersson M., Assey V., Yorg J.A.J., Jooste P., et al. Thyroglobulin is a sensitive measure of both deficient and excess iodine intakes in children and indicates no adverse effects on thyroid function in the UIC range of 100-299μg/L: a UNICEF/ICCIDD Study Group report. J Clin Endocrinol Metab 2013, 98:1271-1280.
41. Bjergved L., Jørgensen T., Perrild H., Laurberg P., Krejbjerg A., Ovesen L., et al. Thyroid function and body weight: a community-based longitudinal study. PLOS ONE 2014, 9.
42. Åsvold B.O., Bjøro T., Vatten L.J. Association of serum TSH with high body mass differs between smokers and never-smokers. J Clin Endocrinol Metab 2009, 94:5023-5027.
43. Andersen S., Karmisholt J., Pedersen K.M., Laurberg P. Reliability of studies of iodine intake and recommendations for number of samples in groups and in individuals. Brit J Nutr 2008, 99:813-818.
44. WFP, MDM, NCA.& AUC Nutritional and food security survey among the Saharawi refugees in camps in Tindouf, Algeria, October 2008 2008, World Food Programme, Medicos del Mundo, Norwegian Church Aid, Akershus University College.