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KMID : 1011620120280040463
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Korean Journal of Food and Cookey Science
2012 Volume.28 No. 4 p.463 ~ p.471
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Quality Characteristics of Pound Cake added with Angelica gigas Nakai Powder
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박금순:Park Geum-Soon
안상희:An Sang-Hee
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Abstract
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Physicochemical and sensory characteristics of pound cake prepared with various levels of Angelica gigas Nakai powder were investigated. The pH of batter prepared with Angelica gigas Nakai powder ranged between 7.17 and 7.30 and that of the control was 7.34. The moisture content and pH of pound cakes was found to decrease with increasing Angelica gigas Nakai powder content. The specific volume of the control cake was 1.793 ㎖/g, that of pound cakes prepared with Angelica gigas Nakai powder was 1.806∼2.026 ㎖/g. The baking loss rate of the control was 11.33% and that of pound cakes prepared by adding Angelica gigas Nakai powder was 10.29∼6.66%. DPPH radical scavenging activity of the control group was 23.58%, whereas pound cakes prepared by adding Angelica gigas Nakai powder ranged from 38.77∼77.60%. The a value of redness was increased, but L and b value were decreased significantly by the addition of Angelica gigas Nakai powder. The hardness and brittleness of the pound cakes were increased significantly by the addition of Angelica gigas Nakai powder. Sensory evaluation scores in terms of flavor, taste and overall preference for pound cakes were higher for the 2% substituted sample group than for any of the others. The results of this study suggest that the addition of 2% Angelica gigas Nakai powder was the best substitution ratio for pound cake.
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KEYWORD
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pound cake, Angelica gigas Nakai powder, quality characteristics
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