• Journal of the Korean Society of Food Culture
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• v.30 no.6
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• pp.750-756
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• 2015

This study was investigated cranberry powder substituted for flour in pound cake recipes with the amounts of 0, 4, 7, 10, and 13%. Cranberry powder have of 6.47% of moisture content, 3.38% of crude protein, 4.92% of crude fat and 0.43% of crude ash. No significant difference in weight was found from increased cranberry powder concentration. Volume and specific loaf volume have decreased as the cranberry powder content increased. No significant difference in moisture and brix was found from increased cranberry powder concentration. pH have decreased as the cranberry powder content increased. 'L' and 'b' decreased with an increase in the cranberry powder concentration, but 'a' increased. The texture measurement result showed that the hardness and chewiness of cake have decreased as the cranberry powder content increased. springiness, cohesiveness and adhesiveness showed no significant difference with the increasing amount of caked cranberry. Overall preference scores showed a high overall acceptability for the cake made with 7% cranberry powder.

• Food Science and Preservation
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• v.17 no.2
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• pp.250-255
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• 2010

This study investigated the quality changes of pound cake prepared with various concentrations of rice bran powder. Pound cake were prepared by addtion of 0, 5, 10, 20, and 30 powder to the flour of basic formulation. The specific gravity of pound cake decreased with rising powder concentration. The volume and weight and specific volume increased with rising powder concentration. The moisture of pound cake decreased with increasing powder concentration. With rising powder concentration, the a value of pound cake increased but the L and b values decreased. The texture, hardnessm cohesiveness, springness, gumminess, and chewiness of pound cake decreaed with rising powder concentration. The result of sensory evaluation when compared to pound cake with 20% rice bran powder was superior in taste, flavor, and overall preference.

• Journal of the East Asian Society of Dietary Life
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• v.15 no.6
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• pp.728-737
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• 2005

This study was conducted to evaluate the physicochemical characteristics of pound cake made of substituted flour with different amount of $\beta-glucan$ i.e. 3, 6 and $9\%$ respectively. $\beta-glucan$ is a functional food material produced from Agrobacterium sup. R259 KCTC 10197BP. The specific gravity and pH of dough were found to be increased according to $\beta-glucan$ content Rheological property such as adhesiveness of dough has no difference between control and $\beta-glucan$ added groups. The pH of baked pound cake was not significantly different between control and $\beta-glucan$ groups. The volume of baked pound cake wag not significantly different between control and the ones with up to $6\%$ $\beta-glucan$, Lightness (L), redness (a) and yellowness (b) value of Hunter color system of cake crumb were not significantly different among teated groups, except a value of crust in $9\%$ $\beta-glucan$ group. the moisture content of cake increased according to $\beta-glucan$ content. Hardness by texture analyser was decreased with increasing $\beta-glucan$ content although cohesiveness wag not changed in β$\beta-glucan$ groups, compared with the control. Sensory evaluation results showed that the mean scores of over·all acceptability in 3 and $6\%$ $\beta-glucan$ were higher than that of control. Based on these results, the addition of $\beta-glucan$ to pound cake up to $6\%$ was considered to be desirable especially in terms of texture.

• Korean Journal of Food Science and Technology
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• v.33 no.2
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• pp.216-220
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• 2001

This study was conducted to examine the effect of oxidized cellulose that had been selectively oxidized with TEMPO(2, 2, 6, 6-tetramethyl-1-piperidine oxoammonium ion), NaBr and NaOCl substituting for 10% of the wheat flour in a yellow layer cake formula. Physicochemical and sensory characteristics of a cake containing oxidized cellulose were compared with a control cake and a cake containing non-oxidized cellulose(CNC). The cake sample with oxidized cellulose(COC) had smaller L and a values and greater b value than the control, with a greater cake volume. Results of sensory evaluation showed that grittiness of COC was about the same as that of the control, but weaker than that of CNC, and COC was more moist and less hard than the control. These observations indicated the possibility that the oxidized cellulose could be used as a dietary fiber in a cake without causing detrimental effect on textural characteristics.

• Journal of the East Asian Society of Dietary Life
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• v.12 no.6
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• pp.502-516
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• 2002

Imwonshibyukji is a copying manuscript written around 1825, the 27th year of king Soonjo of the Chosun Period. It is a massive home encyclopedia of total 52 books and 100 volumes. It was quoted from many Chinese literatures The unpublished 'Jeongjoji'of its 17-20th volumes was analyzed to study the cooking methods on the Korean rice cakes (dduck) and studied for the degree of their usefulness and medical values in the light of the cooking and processing science. The book introduced 6 kinds of Korean rice cake: sirudduck (steamed rice cake), chinundduck (steamed and struck rice cake), zizinundduck (small oil fried rice cake), danggui (steamed rice cake mixed with rice power and honey), hondon (=danja: boiled and stuffed rice cake) and butu (fermented rice cake), all of which were composed of total 64 items. The main materials fur the Korean rice cake were as follows: sirudduck and butu were nonwaxy rice powder, chinundduct dinggui and hondon were glutinous rice powder, and zizinundduck was wheat flour. The side material was mainly natural food with the effect of a medicine. The literatures quoted in Imwonshibyukji are as follows: 4 Korean books including Ongheejabji were quoted total 28 times (41.5%), 5 Chinese books including Junsengpaljeon were quoted total 35times (52.2%), and I Japanese book Whawhansamjedohoi was quoted total 4 times (6.0%). The Korean rice cakes quoted in the Korean literature so far exist but the Chinese ones no longer exist. In the comparative analysis of Imwonshibyukji and other contemporary literatures, Chosunmoossangsinsikyorijebub was the most similar one to the book among others.

• The Korean Journal of Food And Nutrition
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• v.23 no.2
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• pp.162-170
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• 2010

This study investigated the effect of addition of pumpkin on the physicochemical properties of rice sponge cakes. Water retention capacity(WRC) was lowest in control preparations to which no pumpkin flour was added. WRC increased as more pumpkin flour was added and rice flour with 25% of added pumpkin flour showed a WRC of 89.0%. Similar to WRC, alkaline water retention capacity(AWRC) also increased as more pumpkin flour was added and ranged from 69.7% to 80.7%. As the amount of pumpkin flour added increased, the pH increased. Similar to the sedimentation value, the Pelshenke value also increased as the amount of the added pumpkin flour increased. The gelatinization temperature did not vary significantly between the samples(p<0.05). The midline peak height, which is the height of the peak point from the baseline, showed the same tendency with that of the midline peak time, but was not significantly different between samples(p<0.05). Volume was decreased as the amount of the added pumpkin flour increased. The weight of the rice sponge cakes showed significant difference increasing with the increasing added pumpkin flour(p<0.05). There was significant difference as the specific loaf volume decreased with the increasing pumpkin flour(p<0.05).

• Korean journal of food and cookery science
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• v.18 no.4
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• pp.390-398
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• 2002

The purpose of this study was to select a cake ingredient acting as an emulsifier to retard the retrogradation of rice cake commercially available. For the purpose, Backsulgi, a traditional Korean rice cake, was prepared by adding various ingredients having high contents of lecithin such as raw soybean powder, parched soybean powder, soybean oil, egg yolk powder, and then the changes in the sensory and textural characteristics of the cakes were determined while storing them at the temperatures of 4$\^{C}$ and 20$\^{C}$ for 0, 1, 2 and 3 days. Based on the sensory evaluation, Backsulgi samples added with raw soybean flour were significantly different in roasted nutty smell, roasted nutty taste, softness, moistness, cohesiveness and overall quality compared with the control in the longer storage time at 20$\^{C}$.

• Proceedings of the Korean Society of Food and Cookery Science Conference
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• 2005.05a
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• pp.93-93
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• 2005

• Korean Journal of Food Science and Technology
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• v.42 no.4
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• pp.459-467
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• 2010

The substitution effects of broccoli powder for flour in the preparation of sponge cake were determined by physicochemical and sensory analysis. The specific gravity and viscosity of the cake batter and cooking loss of the cake increased with an increasing amount of broccoli powder, whereas specific loaf volume and moisture content of the cake decreased. Lightness, redness, and yellowness of crust and crumb decreased with increasing broccoli powder content. A texture analyses revealed that the hardness, chewiness, gumminess, adhesiveness, and fracturability of the cake tended to increase in proportion to the amount of broccoli powder in the formula. In the sensory evaluation, cake prepared with 5% broccoli powder was similar to the control in moistness, softness, chewiness, and springiness. These results suggest that adding 5% broccoli powder is the best substitution ratio for sponge cake.

• Korean journal of food and cookery science
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• v.12 no.1
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• pp.60-73
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• 1996

This study was undertaken to investigate the effect of cereals on the physicochemical and sensory characteristics of Noti. Noti is one of Korean traditional pan-fried glutinous cereal cakes. Noti made from the steamed glutinous rice flour, glutinous Chinese millet flour, glutinous millet flour or glutinous Indian millet flour is saccharified with malt, and then pan-fried. Noti also has sweet taste without sugar added. In addition, Noti has elastic characteristic, high calorie and good flavor. Long storage makes it better taste. In this case, Noti was made from the steamed glutinous rice flour. By the sensory evaluation, color, flavor and moistness were unfavorable according to the storage. Consistency was not strongly increased when comparing with the common rice cake depending upon the storage. The texture tended to increase by storage period. Optimum conditions of the safe storage and overall acceptability were to add 15% malt and keep 6hr saccharification time at 60$^{\circ}C$. During the period of storage for 90 days, reducing sugar content was similar, moisture content was low and maintained, and the acid value was not increased abruptly. The hardness was not increased rapidly and fungal growth was considerably low. Cohesiveness and elasticity were increased during storage.