Vitamin E concentration in human milk and associated factors: a literature review
| dc.contributor.author | Ribeiro, Karla Danielly da Silva | |
| dc.contributor.author | Dimenstein, Roberto | |
| dc.contributor.author | Lima, Mayara Santa Rosa | |
| dc.contributor.authorID | 0000-0002-2251-5967 | pt_BR |
| dc.date.accessioned | 2024-11-28T19:16:35Z | |
| dc.date.available | 2024-11-28T19:16:35Z | |
| dc.date.issued | 2014 | |
| dc.description.resumo | Objective: To systematize information about vitamin E concentration in human milk and the variables associated with this composition in order to find possible causes of deficiency, supporting strategies to prevent it in postpartum women and infants. Source: Studies published between 2004 and 2014 that assayed alpha-tocopherol in human milk of healthy women by high performance liquid chromatography were evaluated. The keywords used were ‘‘vitamin E’’, ‘‘alpha-tocopherol’’, ‘‘milk, human’’, ‘‘lactation’’, and equivalents in Portuguese, in the BIREME, CAPES, PubMed, SciELO, ISI Web of Knowledge, HighWire Press, Ingenta, and Brazilian Digital Library of Theses and Dissertations databases. Summary of the findings: Of the 41 publications found on the subject, 25 whose full text was available and met the inclusion criteria were selected. The alpha-tocopherol concentrations found in milk were similar in most populations studied. The variable phase of lactation was shown to influence vitamin E content in milk, which is reduced until the mature milk appears. Maternal variables parity, anthropometric nutritional status, socioeconomic status, and habitual dietary intake did not appear to affect the alpha-tocopherol levels in milk. However, the influence of the variables maternal age, gestational age, biochemical nutritional status in alpha-tocopherol, and maternal supplementation with vitamin E had conflicting results in the literature. Conclusion: Alpha-tocopherol concentration in milk decreases during lactation, until the mature milk appears. To confirm the influence of some maternal and child variables on milk vitamin E content, further studies with adequate design are needed. | pt_BR |
| dc.identifier.citation | LIMA, Mayara Santa Rosa; DIMENSTEIN, Roberto; RIBEIRO, Karla Danielly da Silva. Vitamin E concentration in human milk and associated factors: a literature review. Jornal de Pediatria (Impresso), v. 90, p. 440-448, 2014. DOI: http://dx.doi.org/10.1016/j.jped.2014.04.006. Disponível em: https://www.sciencedirect.com/science/article/pii/S0021755714000874?via%3Dihub. Acesso em: 07 out. 2024. | pt_BR |
| dc.identifier.issn | 1679-4508 | |
| dc.identifier.uri | https://repositorio.ufrn.br/handle/123456789/60698 | |
| dc.language | pt_BR | pt_BR |
| dc.publisher | Jornal de Pediatria | pt_BR |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Brazil | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/br/ | * |
| dc.subject | Vitamin E | pt_BR |
| dc.subject | Alpha-tocopherol | pt_BR |
| dc.subject | Human milk | pt_BR |
| dc.subject | Lactation | pt_BR |
| dc.subject | Newborn | pt_BR |
| dc.title | Vitamin E concentration in human milk and associated factors: a literature review | pt_BR |
| dc.type | article | pt_BR |
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