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	Provedor de dados Ciênc. Tecnol. Aliment. (1) Ciência Rural (1) Autor Carvalho,Naiara Barbosa (2) Minim,Valéria Paula Rodrigues (2) Costa,Thiago de Melo Teixeira da (1) Della Lucia,Suzana Maria (1) Ferreira,Marco Aurélio Marques (1) Minim,Luis Aantonio (1) Silva,Rita de Cássia dos Santos Navarro (1) Simiqueli,Andréa Alves (1) Mais... Palavra-chave Artificial neural network (1) Attitude (1) Consumer (1) Health benefits (1) Probiotics (1) Quantitative descriptive analysis (1) Questionnaire (1) Texture (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2014 (1) 2013 (1) País Brazil (2) Idioma Inglês (1) Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Artificial neural networks (ANN): prediction of sensory measurements from instrumental data Ciênc. Tecnol. Aliment. Carvalho,Naiara Barbosa; Minim,Valéria Paula Rodrigues; Silva,Rita de Cássia dos Santos Navarro; Della Lucia,Suzana Maria; Minim,Luis Aantonio. The objective of this study was to predict by means of Artificial Neural Network (ANN), multilayer perceptrons, the texture attributes of light cheesecurds perceived by trained judges based on instrumental texture measurements. Inputs to the network were the instrumental texture measurements of light cheesecurd (imitative and fundamental parameters). Output variables were the sensory attributes consistency and spreadability. Nine light cheesecurd formulations composed of different combinations of fat and water were evaluated. The measurements obtained by the instrumental and sensory analyses of these formulations constituted the data set used for training and validation of the network. Network training was performed using a back-propagation algorithm. The... Tipo: Info:eu-repo/semantics/article Palavras-chave: Artificial neural network; Quantitative descriptive analysis; Texture. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612013000400018 Consumer attitude regarding products containing probiotics Ciência Rural Carvalho,Naiara Barbosa; Costa,Thiago de Melo Teixeira da; Ferreira,Marco Aurélio Marques; Simiqueli,Andréa Alves; Minim,Valéria Paula Rodrigues. This study sought to determine the attitude of consumers in the city of Viçosa-MG, Brazil in relation to products containing probiotics using a validated questionnaire. A total of 352 individuals responded to questionnaires which, in addition to the items of attitude, also assessed the health of consumers and acceptance and frequency of consumption of these products. Internal validation utilized the Cronbach coefficient to measure the reliability of the attitude scale. To analyze the profile of these consumers, descriptive statistics was utilized. The results indicated a low consumption of products containing probiotics by respondents. A reliable attitude scale was obtained (alpha = 0.70). In general, the attitude of respondents was positive however it was... Tipo: Info:eu-repo/semantics/article Palavras-chave: Probiotics; Consumer; Questionnaire; Attitude; Health benefits. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782014000701319 Registros recuperados: 2 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco