{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,31]],"date-time":"2025-10-31T07:16:13Z","timestamp":1761894973938},"reference-count":0,"publisher":"IMR Press","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["International Journal for Vitamin and Nutrition Research"],"published-print":{"date-parts":[[2009,1,1]]},"abstract":"<jats:p> The main objective of the study was to determine the vitamin A status of Zambian children less than five years of age in a community where strategies of vitamin A supplementation and consumption of vitamin A fortified sugar have been introduced. In a cross-sectional study, a total of 537 children were enrolled. Their vitamin A status was measured using the modified relative dose response (MRDR) test. Their vitamin A status was compared to the status measured using a similar method in 1996, before vitamin A supplementation through capsule distribution and fortification of sugar was implemented as strategies to reduce vitamin A deficiency in the country. Results showed that the vitamin A status of children improved markedly as a result of these strategies. <\/jats:p>","DOI":"10.1024\/0300-9831.79.1.40","type":"journal-article","created":{"date-parts":[[2009,10,16]],"date-time":"2009-10-16T02:31:15Z","timestamp":1255660275000},"page":"40-47","source":"Crossref","is-referenced-by-count":15,"title":["The Vitamin A Status of Zambian Children in a Community of Vitamin A Supplementation and Sugar Fortification Strategies as measured by the Modified Relative Dose Response (MRDR) Test"],"prefix":"10.31083","volume":"79","author":[{"given":"Emmanuel M.","family":"Kafwembe","sequence":"first","affiliation":[{"name":"Tropical Diseases Research Center; Fax 260 212 620737; E-mail: kafwembe@zamnet.zm, Ndola Zambia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"James","family":"Chipipa","sequence":"additional","affiliation":[{"name":"Tropical Diseases Research Center; Fax 260 212 620737; E-mail: kafwembe@zamnet.zm, Ndola Zambia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eric","family":"Njunju","sequence":"additional","affiliation":[{"name":"Tropical Diseases Research Center; Fax 260 212 620737; E-mail: kafwembe@zamnet.zm, Ndola Zambia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roma","family":"Chilengi","sequence":"additional","affiliation":[{"name":"Tropical Diseases Research Center; Fax 260 212 620737; E-mail: kafwembe@zamnet.zm, Ndola Zambia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"16242","container-title":["International Journal for Vitamin and Nutrition Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/econtent.hogrefe.com\/doi\/pdf\/10.1024\/0300-9831.79.1.40","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,9]],"date-time":"2024-08-09T02:11:04Z","timestamp":1723169464000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.imrpress.com\/journal\/IJVNR\/79\/1\/10.1024\/0300-9831.79.1.40"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,1,1]]},"references-count":0,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2009,1,1]]}},"alternative-id":["10.1024\/0300-9831.79.1.40"],"URL":"https:\/\/doi.org\/10.1024\/0300-9831.79.1.40","relation":{},"ISSN":["0300-9831","1664-2821"],"issn-type":[{"type":"print","value":"0300-9831"},{"type":"electronic","value":"1664-2821"}],"subject":[],"published":{"date-parts":[[2009,1,1]]}}}