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	Provedor de dados Ciênc. Tecnol. Aliment. (1) Autor JORGE,Neuza (1) RIBEIRO,Elisa Franco (1) Palavra-chave Agro-industrial waste (1) Mass gain (1) Natural antioxidant (1) Tocopherols (1) Vegetable oils (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2017 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Oxidative stability of soybean oil added to coffee husk extract (Coffea arabica L.) under accelerated storage conditions Ciênc. Tecnol. Aliment. RIBEIRO,Elisa Franco; JORGE,Neuza. Abstract Several plants have been studied as potential sources of natural antioxidants for use in the food industry, especially polyphenols. The aim of this study was to evaluate the effects of hydroalcoholic extract from coffee husk on the oxidative stability of soybean oil when stored in an oven. Samples were maintained at a temperature of 60 °C and their oxidative stability was evaluated once every 5 days for a period of 20 days through the Rancimat equipament and analysis of peroxide value, conjugated dienes and tocopherols retention. The oxidation rate in terms of mass gain was evaluated once every 24 hours for a period of 24 days. Although the antioxidant TBHQ showed a better efficiency in the inhibition of oxidation, coffee husk extract showed a... Tipo: Info:eu-repo/semantics/article Palavras-chave: Vegetable oils; Natural antioxidant; Mass gain; Agro-industrial waste; Tocopherols. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612017000700005 Registros recuperados: 1 Primeira ... 1 ... Última

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