KMID : 0665420220370060529
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Korean Journal of Food Culture 2022 Volume.37 No. 6 p.529 ~ p.539
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Quality Characteristics of Madeleines Made with the Addition of Roasted Black Soybean Flour
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Jeon Jae-Eun
Lee In-Seon
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Abstract
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This study investigated the quality characteristics of madeleines prepared using varying amounts of roasted black soybeanflour (RBF). The RBF was used to substitute 0% (control group), 20% (RBF-20 group), 40% (RBF-40 group) and 60%(RBF-60 group) of weak flour (WF) in the manufacture of madeleine. The substitution of WF with RBF showed decreasedthe pH but increased the sugar concentration of the batter (p<0.01). Low lightness (L) and low yellowness (b) wereobserved in the experimental groups at high ratios of RBF substitution (p<0.05). The experimental groups of madeleinesshowed higher hardness and chewiness than the control group (p<0.001). The principal component analysis of the RBF-60 experimental group, which had the highest proportion of RBF, showed that it had relatively strong characteristics withrespect to ¡°darkness¡±, ¡°soybean odor¡±, ¡°sesame odor¡±, ¡°grains odor¡±, ¡°savory flavor¡±, ¡°sweetness¡±, ¡°black soybean taste¡±,and ¡°moistness¡±. The acceptance test results, showed that the RBF-20 experimental group was similar to the control groupwith respect to ¡°odor acceptance¡±, ¡°taste acceptance¡±, and ¡°texture acceptance¡±. Thus, this study confirmed the possibilityof using RBF for the preparation of madeleines.
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KEYWORD
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Madeleine, black soybean, quality characteristics
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