Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/23614
Type: Artigo de periódico
Title: Determinação de corantes artificiais por cromatografia líquida de alta eficiência (CLAE) em pó para gelatina
Title Alternative: Determination of synthetic dyes by high performance liquid chromatography (HPCL) in jelly powder
Author: Prado, Marcelo Alexandre
Godoy, Helena Teixeira
Abstract: Synthetic dyes were determined by high performance liquid chromatography in 76 samples of regular jelly and diet jelly powders, of several flavors produced by seven different manufacturers. Three sample of each product, from different batches, were analyzed. The same qualitative composition was observed for products of the same flavor from different manufacturers, but the quantitative composition varied markedly from one manufacturer to the other. There were no or few significant differences between batches from a given manufacturer, demonstrating good quality control in the use of these additives by the food industry. None of the samples exceeded the limit stipulated by Brazilian legislation.
Subject: jelly
dyes
HPLC
Editor: Sociedade Brasileira de Química
Rights: aberto
Identifier DOI: 10.1590/S0100-40422004000100005
Address: http://dx.doi.org/10.1590/S0100-40422004000100005
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422004000100005
Date Issue: 1-Feb-2004
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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