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Title: Quality characteristics of light pork burgers fortified with soy protein isolate
Authors: Akesowan, A. 
Keywords: Konjac flour;Lowfat meat product;Pork burger;Quality characteristics;Soy protein isolate
Issue Date: 2010
Publisher: Scopus
University of the Thai Chamber of Commerce
Source: A. Akesowan (2010) Quality characteristics of light pork burgers fortified with soy protein isolate. Food Science and Biotechnology Vol.19 No.5, 1143-1149.
Abstract: Effect of soy protein isolate (SPI) (0.5 to 3%, w/w) on physical, chemical, sensory, and microstructure properties of light pork burgers containing added water incorporated with 0.7% mixed gum (konjac/gellan gum= 3:1) was carried out. Increasing of SPI levels resulted in significantly (p<0.05) higher cooking yield, lower reduction in diameter, and darker color of light pork burgers in relation to the control. Textural characteristics including cohesiveness, springiness, and chewiness significantly increased (p<0.05) with increasing of SPI up to 2% level; however, decreased these parameters were evident at 3% SPI used. Sensoryresults indicated that the 2% SPI light formulation showed significantly higher (p<0.05) scores for texture and juiciness than those of the control. The product was considered nutritious and provided the reduction of fat and total caloric content about 62.3 and 43.1% of the fullfat product, respectively.
Rights: This work is protected by copyright. Reproduction or distribution of the work in any format is prohibited without written permission of the copyright owner.
Appears in Collections:RSO: Journal Articles

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