Time-dependent flow properties of commercial kochujang (hot pepper-soybean paste) were evaluated at various shear rates (5, 15, 25, and 35 sec-1) and temperatures (5, 15, and 25℃)). Flow properties of all samples showed thixotropic behaviors, which were qualitatively evaluated and quantitatively described by the Weltman, Hahn, and Figoni and Shoemaker models. Time-dependent flow properties of kochujang were found to vary over the range of the shear rate and temperature investigated. Time-dependent models of Weltman and Hahn were suitable (R2=0.923-0.987) for commercial kochujang.
목차
Abstract Introduction Materials and Methods Results and Discussion References
키워드
flow propertykochujanghot pepper-soybean pastethixotropytime-dependent model
저자
Choi, Su-Jin [ Department of Food Science and Technology, Dongguk University ]
Yoo, Byoung-Seung [ Department of Food Science and Technology, Dongguk University ]
Corresponding author