Please use this identifier to cite or link to this item:
Type: Artigo de periódico
Title: Simultaneous determination of B-Group vitamins in enriched cookies
Author: Agostini-Costa, Tânia da Silveira
Scherer, Rodrigo
Kowalski, Cláudia Hoffmann
Prado, Marcelo Alexandre
Godoy, Helena Teixeira
Abstract: The 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.
Subject: thiamin
fortified foods
Editor: Sociedade Brasileira de Química
Citation: Química Nova. Sociedade Brasileira de Química, v. 31, n. 3, p. 546-550, 2008.
Rights: aberto
Identifier DOI: 10.1590/S0100-40422008000300016
Date Issue: 1-Jan-2008
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
S0100-40422008000300016.pdf92.33 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.