ArticleThe American journal of clinical nutrition2016
Iodine in food- and dietary supplement-composition databases.
Article in The American journal of clinical nutrition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- Loss of salt iodization harmed child survival and academic achievement in Ethiopia.Nature food · 2026Article
- The interactive relationship of dietary choline and betaine with physical activity on circulating creatine kinase (CK), metabolic and glycemic markers, and anthropometric characteristics in physically active young individuals.BMC endocrine disorders · 2023Article
- The Prevalence and Risk Factors Associated with Iodine Deficiency in Canadian Adults.Nutrients · 2022Article
- Iodine in Foods and Dietary Supplements: A Collaborative Database Developed by NIH, FDA and USDA.Journal of food composition and analysis : an official publication of the United Nations University, International Network of Food Data Systems · 2022Article
- Iodine Content of Wild and Farmed Seafood and Its Estimated Contribution to UK Dietary Iodine Intake.Nutrients · 2021Article
- Iodine Content in Meal Replacements in the United States.Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists · 2021Article
- Factors Associated with Thyroid Disorders and Iodine Adequacy in Pregnant Saudi Women.Biological trace element research · 2021Article
- The Importance of Reference Materials and Method Validation for Advancing Research on the Health Effects of Dietary Supplements and Other Natural Products.Frontiers in nutrition · 2021Review
- Evaluation of dietary pattern in early pregnancy using the FIGO Nutrition Checklist compared to a food frequency questionnaire.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2020Article
- Article
- Dietary Relationship with 24 h Urinary Iodine Concentrations of Young Adults in the Mountain West Region of the United States.Nutrients · 2020Article
- Nutritional Gaps and Supplementation in the First 1000 Days.Nutrients · 2019Review
- A Review of Iodine Status of Women of Reproductive Age in the USA.Biological trace element research · 2019Article
- Dietary Supplement Ingredient Database (DSID) and the Application of Analytically Based Estimates of Ingredient Amount to Intake Calculations.The Journal of nutrition · 2018Article
- New Iodine Food Composition Database and Updated Calculations of Iodine Intake among Norwegians.Nutrients · 2018Article
- Review
- Update on dietary intake of perchlorate and iodine from U.S. food and drug administration's total diet study: 2008-2012.Journal of exposure science & environmental epidemiology · 2018Article
- Development of Standard Reference Materials to support assessment of iodine status for nutritional and public health purposes.The American journal of clinical nutrition · 2016Article
- Assessing iodine intake, iodine status, and the effects of maternal iodine supplementation: introduction to articles arising from 3 workshops held by the NIH Office of Dietary Supplements.The American journal of clinical nutrition · 2016Article
- Research needs for assessing iodine intake, iodine status, and the effects of maternal iodine supplementation.The American journal of clinical nutrition · 2016Review
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The US Food and Drug Administration (FDA) and the Nutrient Data Laboratory (NDL) of the USDA Agricultural Research Service have worked independently on determining the iodine content of foods and dietary supplements and are now harmonizing their efforts. The objective of the current article is to describe the harmonization plan and the results of initial iodine analyses accomplished under that plan. For many years, the FDA's Total Diet Study (TDS) has measured iodine concentrations in selected foods collected in 4 regions of the country each year. For more than a decade, the NDL has collected and analyzed foods as part of the National Food and Nutrient Analysis Program; iodine analysis is now being added to the program. The NDL recently qualified a commercial laboratory to conduct iodine analysis of foods by an inductively coupled plasma mass spectrometry (ICP-MS) method. Co-analysis of a set of samples by the commercial laboratory using the ICP-MS method and by the FDA laboratory using its standard colorimetric method yielded comparable results. The FDA recently reviewed historical TDS data for trends in the iodine content of selected foods, and the NDL analyzed samples of a limited subset of those foods for iodine. The FDA and the NDL are working to combine their data on iodine in foods and to produce an online database that can be used for estimating iodine intake from foods in the US population. In addition, the NDL continues to analyze dietary supplements for iodine and, in collaboration with the NIH Office of Dietary Supplements, to publish the data online in the Dietary Supplement Ingredient Database. The goal is to provide, through these 2 harmonized databases and the continuing TDS focus on iodine, improved tools for estimating iodine intake in population studies.
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