• 동아시아식생활학회지
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• 제20권1호
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• pp.95-102
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• 2010

This study was conducted to assess the effects of mugwort powder (3% and 5%) on sponge cake made with medium and cake flour. After preparing sponge cakes with mugwort powder, the water activity (Aw), softness and color of crumbs were tested and the sensory properties were evaluated. The water activity of the sponge cakes containing different quantities of mugwort powder did not differ greatly. The springiness and hardness of the sponge cakes with mugwort powder were all lower than that of the control. With regard to the color of the sponge cakes, the L values were reduced, but the a and b values were increased in response to the addition of mugwort powder, resulting in the sponge cake containing mugwort having a darker color. The micrographs of the sponge cakes with mugwort powder showed a slightly lower porosity than the control. In addition, the results of the sensory test showed that cakes containing mugwort powder had low scores. However, it is still possible to make the sponge cakes using mugwort powder and the sponge cakes prepared with flower containing 3% of mugwort powder had better evaluation than those prepared using other amounts of mugwort powder.

• 한국식품조리과학회지
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• 제31권5호
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• pp.642-651
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• 2015

Asparagus, which was known to be a good source of dietary fiber and vitamins, has been reported to possess various medical actions such as antioxidant and blood pressure regulating effects. In order to examine the quality and antioxidant characteristics of asparagus, asparagus sponge cakes were prepared with different ratios of freeze dried asparagus powder (0%, 2%, 4%, 6%, 8%, w/w) in this study. With the increase of asparagus powder content in the sponge cakes, the specific gravity and baking loss increased while the dough yield decreased significantly. The moisture contents of the sponge cakes were not significantly different between the control and the cakes prepared with asparagus powder. The pH of the sponge cakes decreased significantly with increased amounts of asparagus powder. Furthermore, the pH of the sponge cake containing 8% asparagus powder was the lowest at 7.49. With the increase of asparagus powder content in the sponge cakes, lightness (L) and redness (a) decreased, whereas yellowness (b) increased. In texture analysis, the hardness and chewiness of the sponge cakes increased as the asparagus powder content increased, while the cohesiveness of the sponge cakes with asparagus powder decreased. Both total polyphenol content and DPPH (1,1-diphenyl-2-picryl hydrazyl) radical scavenging activity increased significantly with increased levels of asparagus powder content in the sponge cakes. In a sensory evaluation using a scale of 1-7, the sponge cake containing 8% asparagus powder had the lowest sensory preference scores. Therefore, the results of this study suggest that sponge cake prepared with 6% asparagus powder is the most appropriate product for quality characteristics.

• 한국지역사회생활과학회지
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• 제20권2호
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• pp.239-246
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• 2009

The principal object of this study was to assess the effects of garlic powder(2 % and 4 %) on the sponge cake made with medium and cake flour. After making sponge cakes with garlic powder, water activity, softness, color of crumb, and sensory test were tested. Water activity(Aw) of the sponge cakes with different quantity of garlic powder were increased during 7 days storage. These meant that garlic powder had absorption effect. The Max G and springiness of the sponge cakes with garlic powder were all lower than that of the control. With regard to the color of the sponge cakes, the L values were reduced, but the a and b values were increased with the increment of percent of garlic powder. The micrographs of the sponge cakes with garlic powder evidenced slightly lower porosity than the control. And, the results of sensory test showed that the increment of the addition of garlic powder had low scores. But we know the possibility to make the sponge cakes using garlic powder. And the sponge cakes with medium flour using 2% of garlic powder had better evaluation than others using garlic powder.

• 한국식품조리과학회지
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• 제18권2호
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• pp.185-192
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• 2002

In the fabrication of sponge cakes, wheat flour was substituted by Dioscorea Japonica flour at 3%, 6%, and 9% (C1, C2, and C3, respectively), and the sensory, physicochemical, texture properties, viable cell counts and chromaticity of the samples were investigated and compared with the control cake (C0). The addition of Dioscorea Japonica flour increased the density of the sponge cake, but decreased the size and moisture content of the cakes (C0〉C1〉C2〉C3). The pH value increased with increasing Dioscorea Japonica flour in the sponge cakes, and the microbial growth was remarkably suppressed by Dioscorea Japonica flour compared with the control. There was an increase in the chromaticity of the sponge cakes with increased Dioscorea Japonica flour in the cakes. Also, the hardness, gumminess, and chewiness were enhanced approximately two times higher than those of control by increasing Dioscorea Japonica flour. In the sensory evaluation, the addition of Dioscorea Japonica flour into sponge cakes showed a significant increment in the internal color, size/uniformity of the voids, and the sweetness, while the adhesiveness and moistness were the highest in the control. The overall preference was in the order C0〉C2〉C3〉Cl, and therefore, the substitution of 6% of wheat flour by Dioscorea Japonica was recommended in the fabrication of sponge cakes.

• 한국식생활문화학회지
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• 제23권6호
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• pp.748-754
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• 2008

The principal objective of this study was to evaluate the quality characteristics of pound and sponge cakes prepared with Cucurbita maxima Duchesne (C. Maxima Duch.) puree, via physical and sensory examinations. The cakes were formulated by repalcing the egg with C. maxima Duch. puree at concentrations of 0, 10, 20 and 30%. C. maxima Duch. puree contained 87.91% water, 0.58% ash, 1.68% protein, 0.55% lipid, 1.02% fiber, and 8.26% carbohydrate. The physicochemical properties of the pound and sponge cakes evidenced similar patterns. The specific gravities of the pound and sponge cakes increased with increasing substitution levels, whereas the specific volumes were reduced. The hardness values of the pound and sponge cakes containing the C. maxima Duch. puree were higher than those of the controls. Substituting C. maxima Duch. puree for egg resulted in reduced lightness and increased redness in the cakes. Pound and sponge cakes with C. maxima Duch. puree evidenced higher moisture contents than the controls over 5 days of storage. Overall acceptances in sensory evaluation scored higher in the 20% substituted pound and sponge cakes.

• 한국식품조리과학회지
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• 제13권3호
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• pp.299-303
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• 1997

The effects of partial replacement of flour with isolated soy protein (ISP) on sponge cake quality were investigated. The replacement did not cause any significant changes in physical characteristics of sponge cakes including specific gravity, specific volume and expansion ratio. As the level of ISP replacement increased, the sponge cakes were darker in color, harder, chewier and drier than control groups. The textural characteristics (hardness, cohesiveness, springiness, gumminess and chewiness) of the sponge cakes also increased as the level of flour replacement increased. Up to 15％ of the flour could be replaced by ISP without diminishing the sponge cake quality.

• 한국식품조리과학회지
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• 제6권2호
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• pp.59-66
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• 1990

The characteristics of sponge cakes containing sucrose or other sweeteners for diabetes mellitus patients were investigated through physical measurement and sensory evaluation. The results are as follows: The physical properties of cake batters and cakes with sweeteners were different from each other in viscosity, specific gravity, standing height, firmness, and springiness. from the result of sensory evaluation, it was shown that cakes containing sorbitol and fructose had high quality even though they were not as good as cake with sucrose. However, cakes with saccarine and stevioside showed much difference compared with cake with sucrose. The characteristics of sponge cake with combined sweeteners (sorbitol plus stevioside) were compairable to those of sucrose cake. There was little difference in specific gravity. The result of sensory evaluation indicated the combined use of both sweetenes could produce bette cakes than either stevioside or sorbitol. Practical utilization of this cake would be provided under the sensory evaluation on these cakes by diabetes mellitus patients.

• 한국식품영양과학회지
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• 제30권1호
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• pp.48-55
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• 2001

This study investigated the quality characteristics of sponge cakes with addition of yam (Dioscorea) powders prepared by different drying methods, hot air (HDYP : hot air dried yam powder) and freeze drying (FDYP: freeze dried yam powder), using several physical and sensory examinations. For the foam forming ability and foam stability, the specific gravities of egg foams containing 5% yam powders were measured by drainage using funnels for 78 hrs. The results showed that HDYP and FDYP did not affect the foam forming ability but FDYP increased foam stability due to increased viscosity. When the strength of 8% gels composed of wheat starch and HDYP/FDYP was measured to predict the setting of cake structure, the strengths of starch gels containing yam powders were higher than those of control without yam powders. The volume of sponge cake containing 5% HDYP increased whereas those containing FDYP decreased at the levels of 5, 7%. From the texture profile analysis data, hardness, gumminess and chewiness of cakes containing yam powders increased. The color of cake crust and crumb became darker as the amount of yam powders increased. The results of sensory evaluation by QDA (quantitative descriptive analysis) to compare two different drying methods showed that appearance and texture of cakes containing 5% HDYP were closer to those of control than cakes containing 5% FDYP but overall acceptability of sponge cakes containing yams were comparable to the control cakes regardless of drying methods. The addition of yam powders to sponge cakes increased yam flavor and decreased egg smell. Therefore, it can be suggested that HDYP and FDYP can be added to the sponge cake formula up to 7% and 5%, respectively.

• 한국식품조리과학회지
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• 제11권4호
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• pp.323-329
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• 1995

The characteristics of sponge cakes prepared from various formulas having different types and levels of fat were examined through physical measurements and sensory evaluation. The physical properties of cake batters and cakes with hicook, that is, specific gravity and mixing characteristics of cake batters and volume of cakes, were similar to cakes with oil and added lecithin as emulsifier. Also in sensory evaluation the uniformity of air cell and moistness of cakes showed no significant differences in these samples. From this result, we concluded that lecithin is responsible for the characteristics of cakes with hicook. And hicook successfully replaced soybean oil in sponge cakes, and the fat content of cakes with hicook colud be reduced by 20％ relative to cakes with soybean oils.

• Preventive Nutrition and Food Science
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• 제20권3호
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• pp.204-209
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• 2015

To develop new type of sponge cake, the effects of partial (0~40%) replacement with Rubus coreanus powder (RCP) on the quality characteristics of sponge cakes were investigated. The pH level and moisture content ranged from 4.05~8.23 and 28.49~36.59, respectively, and significantly decreased upon addition of RCP (P<0.05). Baking loss rate and cake firmness significantly increased with higher RCP content in the formulation, whereas morphological characteristics of cakes such as height, volume, and symmetry indices significantly decreased (P<0.05). For crumb color values, $L^*$-and $b^*$-values significantly decreased while $a^*$-value significantly increased as a result of RCP substitution (P<0.05). Hedonic sensory results indicated that sponge cakes supplemented with 30~40% RCP showed the most favorable acceptance scores for most of the sensory attributes evaluated. Overall, Rubus coreanus sponge cake could be developed with comparable physicochemical qualities without sacrificing consumer acceptability.