Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/11918
Title: Propriedades tecnológicas e sensoriais de produto similar ao tofu obtido pela adição de soro de leite ao extrato de soja
Other Titles: Sensorial and technologic properties of product similar to tofu obtained with whey and soymilk addiction
Keywords: Tofu – Análise sensorial
Soro do leite
Soja
Extratos vegetais
Ácido lático
Glucona delta lactona
Tofus – Sensorial analysis
Whey
Soybean
Plant extracts
Lactic acid
Glucone delta lactone
Issue Date: 24-Jul-2008
Publisher: Sociedade Brasileira de Ciência e Tecnologia de Alimentos
Citation: CIABOTTI, S. et al. Propriedades tecnológicas e sensoriais de produto similar ao tofu obtido pela adição de soro de leite ao extrato de soja. Ciência e Tecnologia de Alimentos = Food Science and Technology, Campinas, v. 29, n. 2, p. 346-353, abr./jun. 2009.
Abstract: This work aimed to verify the sensorial, technological viability of replacing part of soy milk extract with whey to obtain a product similar to tofu curdled by lactic acid and glucone-δ-lactone. Some products were obtained using soy milk extract and whey from the production of mozzarella cheese. Three different combinations of a mixture of soy milk extract and whey were used (40: 60; 30: 70; 20: 80), all of which were curdled with glucone-d-lactone and lactic acid separately. Products prepared with glucone-δ-lactone presented a higher moisture content (p < 0.05) and an increased crop yield. The products made with lactic acid were richer in protein. Curdling with lactic acid resulted in more firmness, cohesiveness, gumminess, and chewiness to the products. Analyzing the color, the "L" values (luminosity) of 20: 80 ratio were higher, and the yellow "b" predominated in the products with a higher proportion of soy milk. The product with better acceptance was the one with 40: 60 ratio (soy milk and whey respectively) obtained with the addition of glucone-δ-lactone. The use of glucone-δ-lactone resulted in a better yield, texture characteristics, and acceptability.
URI: http://repositorio.ufla.br/jspui/handle/1/11918
Appears in Collections:DCA - Artigos publicados em periódicos

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