Simultaneous determination of B-Group vitamins in enriched cookies

dc.creatorAgostini-Costa, Tânia da Silveira
dc.creatorScherer, Rodrigo
dc.creatorKowalski, Cláudia Hoffmann
dc.creatorPrado, Marcelo Alexandre
dc.creatorGodoy, Helena Teixeira
dc.date2008-01-01
dc.date2015-12-03T13:30:49Z
dc.date2015-12-03T13:30:49Z
dc.date.accessioned2018-03-29T01:24:50Z
dc.date.available2018-03-29T01:24:50Z
dc.identifierQuímica Nova. Sociedade Brasileira de Química, v. 31, n. 3, p. 546-550, 2008.
dc.identifier0100-4042
dc.identifierS0100-40422008000300016
dc.identifier10.1590/S0100-40422008000300016
dc.identifierhttp://dx.doi.org/10.1590/S0100-40422008000300016
dc.identifierhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000300016
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/23795
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/202465
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1302698
dc.descriptionThe objective of this research was to determine the levels of enrichment of vitamins B1, B2, B6 and B3 in different types and brands of enriched cookies. The chromatographic separation was performed in a C18 column with gradient elution and UV detection at 254 and 287 nm. The results show that only 5 of the 24 brands evaluated are in accordance with the Brazilian legislation with respect to the vitamin content declared on the labels. However, consumption of approximately 100-150 g of most of the brands supplies the recommended dietary intake for children and adults of the vitamins evaluated.
dc.description546
dc.description550
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.languageen
dc.publisherSociedade Brasileira de Química
dc.relationQuímica Nova
dc.rightsaberto
dc.sourceSciELO
dc.subjectthiamin
dc.subjectriboflavin
dc.subjectfortified foods
dc.titleSimultaneous determination of B-Group vitamins in enriched cookies
dc.typeArtículos de revistas


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