{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,4]],"date-time":"2025-05-04T06:26:52Z","timestamp":1746340012026,"version":"3.37.3"},"reference-count":55,"publisher":"Cambridge University Press (CUP)","license":[{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"unspecified","delay-in-days":334,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100002341","name":"Academy of Finland","doi-asserted-by":"publisher","award":["127828"],"award-info":[{"award-number":["127828"]}],"id":[{"id":"10.13039\/501100002341","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Nutr Sci"],"published-print":{"date-parts":[[2023]]},"abstract":"<jats:title>Abstract<\/jats:title>\n\t  <jats:p>An adequate alpha-tocopherol status is important for females at reproductive age. We studied the dietary intake and sources of alpha-tocopherol and alpha- and gamma-tocopherol status indicators in 14\u201319-year-old girls in Central Mozambique. We also explored factors associated with alpha- and gamma-tocopherol status. The participants (<jats:italic>n<\/jats:italic> 508) were from the cross-sectional ZANE Study that was conducted in 2010. We recruited two separate samples, one in January\u2013February and the other in May\u2013June. We collected venous blood samples and conducted 24 h dietary recall interviews. At the time of blood sampling, 11\u00a0% of participants were pregnant and 10\u00a0% were lactating. In the total sample, both seasons combined, the median intake of alpha-tocopherol was 6\u22c57 mg\/d, the mean plasma alpha- and gamma-tocopherol concentrations were 13\u22c55 and 0\u22c575 \u03bcmol\/l, respectively, and the prevalence of vitamin E inadequacy (alpha-tocopherol &lt;12 \u03bcmol\/l) was 36\u22c57\u00a0% (95\u00a0% CI: 31\u22c59\u201342\u22c50\u00a0%). Season and lactation status were significant predictors of alpha-tocopherol status regardless of which the three indicators (plasma concentration, alpha-tocopherol:total cholesterol ratio, gamma-tocopherol:alpha-tocopherol ratio) were used. Being a lactating mother was negatively associated and having a blood sample taken in January\u2013February, when the main sources of alpha-tocopherol were mango and dark green leafy vegetables, was positively associated with alpha-tocopherol status. In conclusion, vitamin E inadequacy was common in Central Mozambique, and the status may fluctuate due to seasonal changes in the diet. We suggest that lactating mothers are specifically at risk of poor alpha-tocopherol status in resource-poor settings.<\/jats:p>","DOI":"10.1017\/jns.2023.103","type":"journal-article","created":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T08:42:15Z","timestamp":1701420135000},"source":"Crossref","is-referenced-by-count":1,"title":["Prevalence of vitamin E inadequacy, dietary intake and sources of alpha-tocopherol, and predictors of alpha- and gamma-tocopherol status in adolescent girls in Central Mozambique"],"prefix":"10.1017","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0525-9877","authenticated-orcid":false,"given":"Liisa","family":"Korkalo","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Georg","family":"Alfthan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lourdes","family":"Fidalgo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6833-2736","authenticated-orcid":false,"given":"Riitta I.","family":"Freese","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2023,12,1]]},"reference":[{"key":"S2048679023001039_ref22","doi-asserted-by":"publisher","DOI":"10.1007\/s00394-004-0484-0"},{"key":"S2048679023001039_ref48","doi-asserted-by":"publisher","DOI":"10.1016\/S2213-8587(21)00078-4"},{"key":"S2048679023001039_ref20","doi-asserted-by":"publisher","DOI":"10.1024\/0300-9831.72.3.133"},{"key":"S2048679023001039_ref3","doi-asserted-by":"publisher","DOI":"10.3945\/ajcn.114.094920"},{"key":"S2048679023001039_ref30","doi-asserted-by":"publisher","DOI":"10.1016\/j.freeradbiomed.2004.12.001"},{"key":"S2048679023001039_ref38","doi-asserted-by":"publisher","DOI":"10.1177\/156482651103200206"},{"key":"S2048679023001039_ref8","doi-asserted-by":"publisher","DOI":"10.3390\/nu11071531"},{"key":"S2048679023001039_ref55","doi-asserted-by":"publisher","DOI":"10.1080\/10408398.2014.981630"},{"key":"S2048679023001039_ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.actatropica.2005.03.001"},{"key":"S2048679023001039_ref51","doi-asserted-by":"publisher","DOI":"10.1590\/1984-0462\/;2017;35;2;00015"},{"key":"S2048679023001039_ref11","doi-asserted-by":"publisher","DOI":"10.1159\/000079555"},{"key":"S2048679023001039_ref33","unstructured":"33. 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