• Journal of the Korean Society of Food Science and Nutrition
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• v.23 no.4
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• pp.614-617
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• 1994

This study was undertaken to determine the changes in amino acids, amylose and mineral contents of Jeolpyons(Korean rice cake) supplemented with various levels of roasted soybean flour (RSF). Amino acids content of Jeolpyons increased as RSF content increased. Especially the contents of total essential amino acids of Jeolpyon supplemented with RSF(5, 10, 15 and 20%) increased 1.22 to 2.74 times greater than those of the ocntrol. Amylose, which is related to retrogradatin effect on rice products decreased about 0.9 to 4.7% by increasing the soybean flour contents. Mineral contents by jeolpyon containing RSF increased as RSF contents increased.

• Proceedings of the Culinary Society of Korean Academy Conference
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• 2005.10a
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• pp.111-130
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• 2005

• Korean journal of food and cookery science
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• v.22 no.6 s.96
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• pp.869-874
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• 2006

This study investigated the effect of bamboo leaf powder, added at content of 0%, 3%, 6%, 9% and 12%, on the quality and sensory characteristics of rice cake imprinted with flower pattern (Ed-there is no respecitive comparison here) The chemical composition as a whole was 3.07${\pm}$0.12% of moisture, 5.87${\pm}$0.02% of crude protein, 2.52${\pm}$0.05% of crude fat, 23.70${\pm}$0.07% of crude fiber and 7.73${\pm}$0.02% of crude ash. With increasing amount of added bamboo leaf powder, the hardness and chewiness of the cake were significantly increased(p<0.05), while the cohesiveness, springiness and adhesiveness were decreased. In chromaticity, the L-value, the indicator of brightness, was significantly decreased with increasing bamboo leaf powder content. The a-value, the indicator of redness, was significantly lower than the chlorophyll color (p<0.05). The b-value, the indicator of yellowness, was increased indirect proportion to the content. In sensory test, the sensory characteristics such as color, flavor, taste and chewiness were all stronger with increasing powder content, whereas the softness and dampness were weaker. The greatest overall satisfaction was achieved by the sample group of cake with 6% preference added powder.