{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T19:26:08Z","timestamp":1777577168246,"version":"3.51.4"},"reference-count":48,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T00:00:00Z","timestamp":1654041600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T00:00:00Z","timestamp":1654041600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,1,12]],"date-time":"2023-01-12T00:00:00Z","timestamp":1673481600000},"content-version":"vor","delay-in-days":225,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000865","name":"Bill and Melinda Gates Foundation","doi-asserted-by":"publisher","award":["OPP1169033"],"award-info":[{"award-number":["OPP1169033"]}],"id":[{"id":"10.13039\/100000865","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["cdn.nutrition.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Current Developments in Nutrition"],"published-print":{"date-parts":[[2022,6]]},"DOI":"10.1093\/cdn\/nzac094","type":"journal-article","created":{"date-parts":[[2022,5,11]],"date-time":"2022-05-11T07:16:13Z","timestamp":1652253373000},"page":"nzac094","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":11,"title":["The Effects of 1 Egg per Day on Iron and Anemia Status among Young Malawian Children: A Secondary Analysis of a Randomized Controlled Trial"],"prefix":"10.1016","volume":"6","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7399-8826","authenticated-orcid":false,"given":"E Rochelle","family":"Werner","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6510-3172","authenticated-orcid":false,"given":"Charles D","family":"Arnold","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6529-5370","authenticated-orcid":false,"given":"Bess L","family":"Caswell","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lora L","family":"Iannotti","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1601-4645","authenticated-orcid":false,"given":"Chessa K","family":"Lutter","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2536-3938","authenticated-orcid":false,"given":"Kenneth M","family":"Maleta","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4575-8571","authenticated-orcid":false,"given":"Christine P","family":"Stewart","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"2","key":"10.1093\/cdn\/nzac094_bib1","doi-asserted-by":"crossref","first-page":"649S","DOI":"10.1093\/jn\/131.2.649S","article-title":"A review of studies on the effect of iron deficiency on cognitive development in children","volume":"131","author":"Grantham-McGregor","year":"2001","journal-title":"J Nutr."},{"issue":"4","key":"10.1093\/cdn\/nzac094_bib2","doi-asserted-by":"crossref","first-page":"931","DOI":"10.1093\/ajcn\/85.4.931","article-title":"An overview of evidence for a causal relation between iron deficiency during development and deficits in cognitive or behavioral function","volume":"85","author":"McCann","year":"2007","journal-title":"Am J Clin Nutr."},{"issue":"9890","key":"10.1093\/cdn\/nzac094_bib3","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1016\/S0140-6736(13)60937-X","article-title":"Maternal and child undernutrition and overweight in low-income and middle-income countries","volume":"382","author":"Black","year":"2013","journal-title":"Lancet."},{"issue":"1","key":"10.1093\/cdn\/nzac094_bib4","doi-asserted-by":"crossref","first-page":"e16","DOI":"10.1016\/S2214-109X(13)70001-9","article-title":"Global, regional, and national trends in haemoglobin concentration and prevalence of total and severe anaemia in children and pregnant and non-pregnant women for 1995\u20132011: a systematic analysis of population-representative data","volume":"1","author":"Stevens","year":"2013","journal-title":"Lancet Global Health."},{"key":"10.1093\/cdn\/nzac094_bib5","series-title":"Malawi Micronutrient Survey 2015-2016.","year":"2017"},{"key":"10.1093\/cdn\/nzac094_bib6","series-title":"Guiding principles for complementary feeding of the breastfed child.","year":"2003"},{"issue":"6","key":"10.1093\/cdn\/nzac094_bib7","doi-asserted-by":"crossref","first-page":"355","DOI":"10.1111\/nure.12107","article-title":"Eggs: the uncracked potential for improving maternal and young child nutrition among the world\u2019s poor","volume":"72","author":"Iannotti","year":"2014","journal-title":"Nutr Rev."},{"issue":"3","key":"10.1093\/cdn\/nzac094_bib8","doi-asserted-by":"crossref","first-page":"684","DOI":"10.3390\/nu11030684","article-title":"The golden egg: nutritional value, bioactivities, and emerging benefits for human health","volume":"11","author":"R\u00e9hault-Godbert","year":"2019","journal-title":"Nutrients."},{"key":"10.1093\/cdn\/nzac094_bib9","series-title":"USDA National Nutrient Database for Standard Reference, Legacy.","year":"2018"},{"key":"10.1093\/cdn\/nzac094_bib10","series-title":"Dietary Reference Intakes for vitamin A, vitamin K, arsenic, boron, chromium, copper, iodine, iron, manganese, molybdenum, nickel, silicon, vanadium, and zinc.","first-page":"290","article-title":"Iron","year":"2001"},{"issue":"2","key":"10.1093\/cdn\/nzac094_bib11","doi-asserted-by":"crossref","first-page":"406","DOI":"10.1016\/0304-4165(64)90208-9","article-title":"Phosvitin, the iron carrier of egg yolk","volume":"90","author":"Greengard","year":"1964","journal-title":"Biochim Biophys Acta Gen Subj."},{"issue":"4","key":"10.1093\/cdn\/nzac094_bib12","doi-asserted-by":"crossref","first-page":"823","DOI":"10.3390\/foods10040823","article-title":"The role of ovotransferrin in egg-white antimicrobial activity: a review","volume":"10","author":"Legros","year":"2021","journal-title":"Foods."},{"issue":"6","key":"10.1093\/cdn\/nzac094_bib13","doi-asserted-by":"crossref","first-page":"657","DOI":"10.1111\/j.1365-2141.1970.tb07010.x","article-title":"Eggs and iron absorption","volume":"19","author":"Callender","year":"1970","journal-title":"Br J Haematol."},{"issue":"7","key":"10.1093\/cdn\/nzac094_bib14","doi-asserted-by":"crossref","first-page":"R143","DOI":"10.1111\/j.1750-3841.2011.02291.x","article-title":"Egg yolk phosvitin and functional phosphopeptides\u2014review","volume":"76","author":"Samaraweera","year":"2011","journal-title":"J Food Sci."},{"key":"10.1093\/cdn\/nzac094_bib15","doi-asserted-by":"crossref","first-page":"314","DOI":"10.1172\/JCI103427","article-title":"The absorption of radioactive labeled foods and iron salts in normal and iron-deficient subjects and in idiopathic hemochromatosis","volume":"36","author":"Chodos","year":"1957","journal-title":"J Clin Investig."},{"issue":"8","key":"10.1093\/cdn\/nzac094_bib16","doi-asserted-by":"crossref","first-page":"859","DOI":"10.1093\/ajcn\/29.8.859","article-title":"Food iron absorption in human subjects: comparison of the effect of animal proteins on nonheme iron absorption","volume":"29","author":"Cook","year":"1976","journal-title":"Am J Clin Nutr."},{"issue":"1","key":"10.1093\/cdn\/nzac094_bib17","doi-asserted-by":"crossref","first-page":"102","DOI":"10.1093\/ajcn\/47.1.102","article-title":"Iron absorption in humans: bovine serum albumin compared with beef muscle and egg white","volume":"47","author":"Hurrell","year":"1988","journal-title":"Am J Clin Nutr."},{"issue":"5","key":"10.1093\/cdn\/nzac094_bib18","doi-asserted-by":"crossref","first-page":"1147","DOI":"10.1093\/ajcn\/71.5.1147","article-title":"Prediction of dietary iron absorption: an algorithm for calculating absorption and bioavailability of dietary iron","volume":"71","author":"Hallberg","year":"2000","journal-title":"Am J Clin Nutr."},{"issue":"6","key":"10.1093\/cdn\/nzac094_bib19","doi-asserted-by":"crossref","first-page":"1084","DOI":"10.1093\/ajcn\/75.6.1084","article-title":"Nutritional effect of including egg yolk in the weaning diet of breast-fed and formula-fed infants: a randomized controlled trial","volume":"75","author":"Makrides","year":"2002","journal-title":"Am J Clin Nutr."},{"issue":"4","key":"10.1093\/cdn\/nzac094_bib20","doi-asserted-by":"crossref","first-page":"1026","DOI":"10.1093\/ajcn\/nqz163","article-title":"The effect of eggs on early child growth in rural Malawi: the Mazira Project randomized controlled trial","volume":"110","author":"Stewart","year":"2019","journal-title":"Am J Clin Nutr."},{"issue":"7","key":"10.1093\/cdn\/nzac094_bib21","doi-asserted-by":"crossref","first-page":"1933","DOI":"10.1093\/jn\/nxaa088","article-title":"Early child development outcomes of a randomized trial providing 1 egg per day to children age 6 to 15 months in Malawi","volume":"150","author":"Prado","year":"2020","journal-title":"J Nutr."},{"key":"10.1093\/cdn\/nzac094_bib22","doi-asserted-by":"crossref","first-page":"76","DOI":"10.1111\/j.1651-2227.2006.tb02378.x","article-title":"WHO Child Growth Standards based on length\/height, weight and age","volume":"95","author":"Onis","year":"2006","journal-title":"Acta Paediatr."},{"key":"10.1093\/cdn\/nzac094_bib23","series-title":"Household Food Insecurity Access Scale (HFIAS) for measurement of household food access: indicator guide. 3rd ed.","author":"Coates","year":"2007"},{"key":"10.1093\/cdn\/nzac094_bib24","series-title":"Home Observation for Measurement of the Environment: administration manual.","author":"Caldwell","year":"2003"},{"key":"10.1093\/cdn\/nzac094_bib25","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1590\/S1678-9946201658059","article-title":"Diagnostic performance evaluation of the SD Bioline Malaria Antigen Ag Pg\/Pan Test (05FK60) in a malaria endemic area of southern Ethiopia","volume":"58","author":"Tadesse","year":"2016","journal-title":"Rev Inst Med Trop Sao Paulo."},{"issue":"6","key":"10.1093\/cdn\/nzac094_bib26","doi-asserted-by":"crossref","first-page":"1683","DOI":"10.4269\/ajtmh.17-0845","article-title":"Insights into the performance of SD Bioline Malaria Ag P.f\/Pan Rapid Diagnostic Test and Plasmodium falciparum histidine-rich protein 2 gene variation in Madagascar","volume":"98","author":"Willie","year":"2018","journal-title":"Am J Trop Med Hygiene."},{"issue":"11","key":"10.1093\/cdn\/nzac094_bib27","doi-asserted-by":"crossref","first-page":"3127","DOI":"10.1093\/jn\/134.11.3127","article-title":"Combined measurement of ferritin, soluble transferrin receptor, retinol binding protein, and C-reactive protein by an inexpensive, sensitive, and simple sandwich enzyme-linked immunosorbent assay technique","volume":"134","author":"Erhardt","year":"2004","journal-title":"J Nutr."},{"key":"10.1093\/cdn\/nzac094_bib28","series-title":"Stata statistical software.","year":"2017"},{"issue":"Suppl","key":"10.1093\/cdn\/nzac094_bib29","doi-asserted-by":"crossref","first-page":"359S","DOI":"10.3945\/ajcn.116.141762","article-title":"Adjusting ferritin concentrations for inflammation: Biomarkers Reflecting Inflammation and Nutritional Determinants of Anemia (BRINDA) project","volume":"106","author":"Namaste","year":"2017","journal-title":"Am J Clin Nutr."},{"issue":"Suppl","key":"10.1093\/cdn\/nzac094_bib30","doi-asserted-by":"crossref","first-page":"372S","DOI":"10.3945\/ajcn.116.142232","article-title":"Adjusting soluble transferrin receptor concentrations for inflammation: Biomarkers Reflecting Inflammation and Nutritional Determinants of Anemia (BRINDA) project","volume":"106","author":"Rohner","year":"2017","journal-title":"Am J Clin Nutr."},{"issue":"9","key":"10.1093\/cdn\/nzac094_bib31","doi-asserted-by":"crossref","first-page":"3359","DOI":"10.1182\/blood-2002-10-3071","article-title":"The quantitative assessment of body iron","volume":"101","author":"Cook","year":"2003","journal-title":"Blood."},{"issue":"Suppl 1","key":"10.1093\/cdn\/nzac094_bib32","doi-asserted-by":"crossref","first-page":"1001S","DOI":"10.1093\/jn\/nxx036","article-title":"Biomarkers of Nutrition for Development (BOND)\u2014iron review","volume":"148","author":"Lynch","year":"2018","journal-title":"J Nutr."},{"key":"10.1093\/cdn\/nzac094_bib33","series-title":"Haemoglobin concentrations for the diagnosis of anaemia and assessment of severity.","year":"2011"},{"key":"10.1093\/cdn\/nzac094_bib34","series-title":"WHO guideline on use of ferritin concentrations to assess iron status in individuals and populations.","year":"2020"},{"key":"10.1093\/cdn\/nzac094_bib35","series-title":"Serum transferrin receptor levels for the assessment of iron status and iron deficiency in populations.","year":"2014"},{"issue":"3","key":"10.1093\/cdn\/nzac094_bib36","doi-asserted-by":"crossref","first-page":"546","DOI":"10.3945\/ajcn.2010.29284","article-title":"Adjusting plasma ferritin concentrations to remove the effects of subclinical inflammation in the assessment of iron deficiency: a meta-analysis","volume":"92","author":"Thurnham","year":"2010","journal-title":"Am J Clin Nutr."},{"key":"10.1093\/cdn\/nzac094_bib37","series-title":"Linear probability, logit, and probit models.","first-page":"9","article-title":"The linear probability model","author":"Aldrich","year":"1984"},{"issue":"7","key":"10.1093\/cdn\/nzac094_bib38","doi-asserted-by":"crossref","first-page":"702","DOI":"10.1093\/aje\/kwh090","article-title":"A Modified Poisson Regression Approach to Prospective Studies with Binary Data","volume":"159","author":"Zou","year":"2004","journal-title":"Am J Epidemiol."},{"issue":"3","key":"10.1093\/cdn\/nzac094_bib39","doi-asserted-by":"crossref","first-page":"e13196","DOI":"10.1111\/mcn.13196","article-title":"Impacts of an egg intervention on nutrient adequacy among young Malawian children","volume":"17","author":"Caswell","year":"2021","journal-title":"Matern Child Nutr."},{"issue":"1","key":"10.1093\/cdn\/nzac094_bib40","doi-asserted-by":"crossref","first-page":"e13055","DOI":"10.1111\/mcn.13055","article-title":"Impacts of an egg complementary feeding trial on energy intake and dietary diversity in Malawi","volume":"17","author":"Lutter","year":"2021","journal-title":"Matern Child Nutr."},{"issue":"8","key":"10.1093\/cdn\/nzac094_bib41","doi-asserted-by":"crossref","first-page":"1735","DOI":"10.3945\/jn.114.209957","article-title":"Regular consumption of a high-phytate diet reduces the inhibitory effect of phytate on nonheme-iron absorption in women with suboptimal iron stores","volume":"145","author":"Armah","year":"2015","journal-title":"J Nutr."},{"issue":"4","key":"10.1093\/cdn\/nzac094_bib42","doi-asserted-by":"crossref","first-page":"717","DOI":"10.1093\/ajcn\/54.4.717","article-title":"Assessment of the role of nonheme-iron availability in iron balance","volume":"54","author":"Cook","year":"1991","journal-title":"Am J Clin Nutr."},{"issue":"2","key":"10.1093\/cdn\/nzac094_bib43","doi-asserted-by":"crossref","first-page":"nzab150","DOI":"10.1093\/cdn\/nzab150","article-title":"Plasma choline concentration was not increased after a 6-month egg intervention in 6\u20139-month-old Malawian children: results from a randomized controlled trial","volume":"6","author":"Bragg","year":"2022","journal-title":"Curr Dev Nutr."},{"issue":"2","key":"10.1093\/cdn\/nzac094_bib44","first-page":"CD008959","article-title":"Home fortification of foods with multiple micronutrient powders for health and nutrition in children under two years of age","author":"Suchdev","year":"2020","journal-title":"Cochrane Database Syst Rev."},{"issue":"Suppl 1","key":"10.1093\/cdn\/nzac094_bib45","doi-asserted-by":"crossref","first-page":"68S","DOI":"10.1093\/ajcn\/nqab276","article-title":"Characteristics that modify the effect of small-quantity lipid-based nutrient supplementation on child anemia and micronutrient status: an individual participant data meta-analysis of randomized controlled trials","volume":"114","author":"Wessells","year":"2021","journal-title":"Am J Clin Nutr."},{"issue":"Suppl 1","key":"10.1093\/cdn\/nzac094_bib46","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1093\/nutrit\/nuaa142","article-title":"Micronutrient gaps during the complementary feeding period in 6 countries in Eastern and Southern Africa: a comprehensive nutrient gap assessment","volume":"79","author":"White","year":"2021","journal-title":"Nutr Rev."},{"issue":"Suppl 1","key":"10.1093\/cdn\/nzac094_bib47","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1093\/nutrit\/nuaa137","article-title":"Affordability of nutritious foods for complementary feeding in Eastern and Southern Africa","volume":"79","author":"Ryckman","year":"2021","journal-title":"Nutr Rev."},{"key":"10.1093\/cdn\/nzac094_bib48","series-title":"Affordability of nutritious foods for complementary feeding in Malawi.","year":"2021"}],"container-title":["Current Developments in Nutrition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2475299122000750?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2475299122000750?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/academic.oup.com\/cdn\/advance-article-pdf\/doi\/10.1093\/cdn\/nzac094\/43705908\/nzac094.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/cdn\/article-pdf\/6\/6\/nzac094\/44159345\/nzac094.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/cdn\/article-pdf\/6\/6\/nzac094\/44159345\/nzac094.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,11]],"date-time":"2025-11-11T12:40:50Z","timestamp":1762864850000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2475299122000750"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,6]]},"references-count":48,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2022,6]]}},"alternative-id":["S2475299122000750"],"URL":"https:\/\/doi.org\/10.1093\/cdn\/nzac094","relation":{},"ISSN":["2475-2991"],"issn-type":[{"value":"2475-2991","type":"print"}],"subject":[],"published":{"date-parts":[[2022,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"The Effects of 1 Egg per Day on Iron and Anemia Status among Young Malawian Children: A Secondary Analysis of a Randomized Controlled Trial","name":"articletitle","label":"Article Title"},{"value":"Current Developments in Nutrition","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1093\/cdn\/nzac094","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2022 American Society for Nutrition. Published by Elsevier Inc.","name":"copyright","label":"Copyright"}],"article-number":"nzac094"}}