{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,13]],"date-time":"2025-05-13T21:52:23Z","timestamp":1747173143425,"version":"3.40.5"},"reference-count":51,"publisher":"Cambridge University Press (CUP)","issue":"10","license":[{"start":{"date-parts":[[2023,3,20]],"date-time":"2023-03-20T00:00:00Z","timestamp":1679270400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["Br J Nutr"],"published-print":{"date-parts":[[2023,11,28]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The final stage of Fe deficiency is Fe deficiency anaemia, with repercussions for human health, especially in children under 5 years of age. Studies conducted in Brazilian public daycare centres show high prevalence of anaemia. The present study aims to evaluate the availability of Fe in the meals of the Municipal Centers of Early Childhood Education in Macei\u00f3. The experimental design comprises selection of algorithms, menu evaluation, calculation of the estimates, comparison between the estimates obtained and the recommendations, and analysis of correlation between meal constituents, and of the concordance between the absorbable Fe estimates. Four algorithms were selected and a monthly menu consisting of 22 d. The correlation analysis showed a moderate positive correlation to animal tissue (AT) <jats:italic>v<\/jats:italic>. non-heme iron (<jats:italic>r<\/jats:italic> = 0\u00b742; <jats:italic>P<\/jats:italic> = 0\u00b704), and negative to AT <jats:italic>v<\/jats:italic>. Ca (<jats:italic>r<\/jats:italic> = \u22120\u00b754; <jats:italic>P<\/jats:italic> = 0\u00b709) and Ca <jats:italic>v<\/jats:italic>. phytates (<jats:italic>r<\/jats:italic> = \u22120\u00b746, <jats:italic>P<\/jats:italic> = 0\u00b703). Estimates of absorbable Fe ranged from 0\u00b723 to 0\u00b744 mg\/d. The amount of Fe available, unlike the total amount of Fe offered, does not meet the nutritional recommendations on most school days. The Bland\u2013Altman analysis indicated that the Monsen and Balinfty and Rickard <jats:italic>et al.<\/jats:italic> showed greater agreement. The results confirm the need to adopt strategies to increase the availability of Fe in school meals.<\/jats:p>","DOI":"10.1017\/s0007114523000727","type":"journal-article","created":{"date-parts":[[2023,3,20]],"date-time":"2023-03-20T09:15:24Z","timestamp":1679303724000},"page":"1779-1786","update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":2,"title":["Estimation of the availability of iron in the school meals of Municipal Centers for Early Childhood Education of a capital city in northeastern Brazil"],"prefix":"10.1017","volume":"130","author":[{"given":"Amanda de Ara\u00fajo","family":"Lima","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Laudilse de Morais","family":"Souza","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4663-4936","authenticated-orcid":false,"given":"Gabriel Soares","family":"B\u00e1due","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alcides","family":"da Silva Diniz","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luiz Gonzaga Ribeiro","family":"Silva-Neto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3286-0297","authenticated-orcid":false,"given":"Nassib Bezerra","family":"Bueno","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jo\u00e3o Ara\u00fajo","family":"Barros-Neto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniel da Silva","family":"Vasconcelos","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nath\u00e1lya da Silva","family":"Severino","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vanessa Amorim","family":"Peixoto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Karla Emanuelle Pereira de","family":"Vasconcelos","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Terezinha da Rocha","family":"Ata\u00edde","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2023,3,20]]},"reference":[{"key":"S0007114523000727_ref10","unstructured":"10. 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