Novo procedimento para avaliação do teor de cafeína em grãos de café

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dc.contributor.author	Spoladore, Dayse Soave
dc.contributor.author	Teixeira, João Paulo F.
dc.date.accessioned	2019-01-10T16:22:06Z
dc.date.available	2019-01-10T16:22:06Z
dc.date.issued	1980
dc.identifier.citation	SPOLADORE, D. S.; TEIXEIRA, J. P. F. Novo procedimento para avaliação do teor de cafeína em grãos de café. Bragantia, Campinas, v. 39, n. 15, p. 233-236, 1980.	pt_BR
dc.identifier.issn	1678-4499
dc.identifier.uri	http://dx.doi.org/10.1590/S0006-87051980000100030	pt_BR
dc.identifier.uri	http://www.sbicafe.ufv.br/handle/123456789/10849
dc.description.abstract	The objective of this study was to establish a rapid method for analysis of caffeine content in green coffee beans. Modifications were made in the usual method (AOAC) by the elimination of KOH 1% washing step and reduction of digestion time using hydrogen peroxide. Both methods were applied to green coffee beans with different caffeine content. The modified method was more rapid and showed similar results to the AOAC method. It can be applied to determine caffeine content in green coffee beans.	pt_BR
dc.format	pdf	pt_BR
dc.language.iso	pt_BR	pt_BR
dc.publisher	Instituto Agronômico (IAC)	pt_BR
dc.relation.ispartofseries	Bragantia;v. 39, n. 15, p. 233-236, 1980
dc.rights	Open Access	pt_BR
dc.subject.classification	Cafeicultura::Qualidade de bebida	pt_BR
dc.title	Novo procedimento para avaliação do teor de cafeína em grãos de café	pt_BR
dc.title	A new procedure for the determination of caffeíne content in green coffee breans	pt_BR
dc.type	Artigo	pt_BR