KMID : 1011620070230040461
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Korean Journal of Food and Cookey Science 2007 Volume.23 No. 4 p.461 ~ p.468
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Quality Characteristics of Bread Made from Domestic Korean Wheat Flour Containing Cactus Chounnyuncho (Opuntia humifusa) Powder
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±è°æÅÂ:Kim Kyung-Tae
Ã־Ƹ§:Choi A-Reum/ÀÌ°æ¼®:Lee Kyung-Seok/Á¤¿ë¸é:Joung Yong-Myeon/À̱⿵:Lee Ki-Young
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Abstract
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The quality characteristics of bread made from domestic Korean wheat flour that contained different amounts of cactus Chounnyuncho (Opuntia humifusa) powder were investigated. The water absorption and peak time, as determined by a farinograph, increased with increasing amounts of cactus powder, while stability, elasticity, and weakness decreased (p<0.05). RVA(Rapid Vise¤· Analyzer) analysis showed that wheat flour retrogradation was retarded by increasing cactus powder content (p<0.05). The fermentation time of the bread increased with increasing cactus powder content, while the fermented volume and baking loss decreased (p<0.05). According to the sensory test, the most preferred bread contained 3% cactus powder (p0.05).
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KEYWORD
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cactus Chounnyuncho(Opuntia humifusa), farinograph, RVA(Rapid Visco Analyzer), fermentation time, baking loss
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