Biblioteca do Café
URI permanente desta comunidadehttps://thoth.dti.ufv.br/handle/123456789/1
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Item Multivariate analysis of sensory characteristics of coffee grains (Coffea arabica L.) in the region of upper Paranaíba(Editora da Universidade Estadual de Maringá - EDUEM, 2010-10) Pereira, Marcelo Cláudio; Chalfoun, Sara Maria; Carvalho, Gladyston Rodrigues de; Savian, Taciana VillelaThis study aimed to examine the sensory characteristics of the grains of 21 cultivars of Coffea arabica L. and Coffea canephora Pierre from the essays of genetic improvement of EPAMIG, located in Patrocínio Municipality, Minas Gerais State, where they were collected through cloths stripping method and washed. Subsequently to dry (11 to 12% moisture b.u.), we obtained the coffee designated as “natural”. The evaluated varieties were: Acaiá Cerrado MG 1474; Bourbon Vermelho DATERRA; Catiguá MG 1; Catiguá MG 2; Catuaí Amarelo IAC 62; Catuaí Vermelho IAC 15; H 419-3-1-4-2; H 419- 6-2 -5-2; H 419-6-2-5-3; H 419-6-2-7-3 Vermelho; H 493-1-2-10; H 514-7-10-1 Vermelho; H 514-7-10-6; H 515-4-2-2; H 518-3-6-1; Icatú Amarelo IAC 3282; Mundo Novo 379-19; Mundo Novo IAC 376-4; Rubi MG 1192; Sacramento MG 1 and Topázio MG 1190, from 2005/2006 and 2006/2007 seasons. The cultivars according to the first principal component with notes above 80 points, regarded as superior drink according to attributes with the highest scores (flavor, sweetness, balance, acidity, clean drink, and aspect) were: Catiguá MG2, Rubi MG 1192, 514-7-10-6 H, H 419-3-1-4-2, H 419-6-2-5-2, 493-1-2-10 H, H 514-7-10-1 Vermelho, Catiguá MG1, Sacramento MG1, 419-6-2-5-3 H, H 515-9-2-2 and Catuaí Amarelo IAC 62.Item Sensorial characteristics of coffee (Coffea arabica L.) varieties in the Alto Paranaíba region(Editora UFLA, 2013-01) Chalfoun, Sara Maria; Pereira, Marcelo Cláudio; Carvalho, Gladyston Rodrigues; Pereira, Antonio Alves; Taciana Villela Savian; Botelho, Deila Magna dos SantosThe objective of this study was to verify the sensorial characteristics of grains of 21 Coffea arabica L. cultivars obtained from EPAMIG Experimental Farm in Patrocínio, Minas Gerais, in the Alto Paranaíba Region. The coffee cherries were husked and dried in wooden trays, until 11 to 12% humidity and sent to three Brazilian Specialty Coffee Association BSCA accredited professional coffee tasters. The data were statistically evaluated by multivariate analysis to compare the cultivars and group them. The following cultivars, listed in decreasing order according to the first principal component with scores above 80 points, thus considered to produce superior beverage based on the attributes with the highest scores (flavor, sweetness, balance, acidity, clean beverage and aspect), for the two methods, during the two –year study was cultivar H419-6- 2-5-2. The ascendancy of the cultivars and progenies tested, whether derived or not from the Timor Hybrid, did not affect their qualitative performance.Item Avaliação da composição química de 12 marcas de café torrado e moído comercializadas no município de Lavras por três anos consecutivos(Embrapa Café, 2010) Oliveira, Roseane Maria Evangelista de; Chalfoun, Sara Maria; Pimenta, Carlos José; Botelho, Deila Magna dos Santos; Torres, Luciana Marques; Junqueira, Matheus AntônioO presente trabalho teve como objetivo a avaliação da composição química de diferentes marcas de café comercializadas no município de Lavras-MG, visando verificar a conformidade quanto as requisitos exigidos de identidade e as características mínimas de qualidade do café torrado em grão e café torrado e moído (Brasil,1999).