• Culinary science and hospitality research
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• v.22 no.3
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• pp.1-10
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• 2016

The study was conducted to evaluate the effect of substitution of flour with Suaeda asparagoides(at the levels of 0%, 2%, 4%, and 6%) on the characteristics of sponge cake. The specific gravity of batter increased significantly as the content of Suaeda asparagoides increased. The specific volume and baking loss rate of cake decreased significantly as the content of Suaeda asparagoides increased. The volume and weight of batter increased significantly as the content of Suaeda asparagoides increased. Texture analysis showed that the control had the lowest hardness and highest springiness. According to sensory evaluation, the experiment groups scored higher points in texture acceptance than the control. Above all, the 2~4% samples scored the highest points in aroma, taste, appearance, and overall acceptance.

• Culinary science and hospitality research
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• v.21 no.2
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• pp.130-140
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• 2015

This study assessed the product quality of sponge cake added with 0%, 2%, 4% and 6% of red ginseng powder. Specific gravity was found to have increased as the red ginseng powder content increased. High was decreased as the red ginseng powder content increased. Specific volume decreased as the red ginseng powder content increased. Moisture decreased as the red ginseng powder content increased. The chromaticity measurement result showed that the 'L' and 'b' of sponge cake decreased as the red ginseng powder content increased, while the chromatic 'a' value increased. The texture measurement result showed that the hardness and chewiness of sponge cake increased as the red ginseng powder content increased, while adhesiveness and cohesiveness decreased. Overall acceptability scores showed a high overall acceptability for the sponge cake made with 2% red ginseng powder.

• Culinary science and hospitality research
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• v.21 no.6
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• pp.63-75
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• 2015

This study was conducted to evaluate the effect of Lycii fructus powder on the quality characteristics of sponge cake. Sponge cakes were prepared consisting of 10%, 20%, 30% or 40% Lycii fructus powder. The specific gravity, baking loss. and pH of sponge cake batter measured. The specific gravities of the batter with Lycii fructus powder were higher than the control. Baking loss rate and cake weight increased with the ratio of Lycii fructus powder. The specific volume of sponge cake were gradually increased by increasing the amount of powder. The lightness and yellowness values of the control were higher than sponge cake added with Lycii fructus powder cakes, and 40% Lycii fructus powder showed the lowest value. The substance's level of springiness and cohesiveness decreased as the amount of Lycii fructus powder increased. In the sensory evaluation, the cake with Lycii fructus powder exhibited high overall eating quality. In particular, the cakes with 10% Lycii fructus were preferred for taste, texture, and overal acceptability. The results show that sponge cakes added with 10% Lycil powder were considered the best.

• 베이커리
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• no.5 s.382
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• pp.96-97
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• 2000

• Korean Journal of Food Science and Technology
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• v.39 no.4
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• pp.406-411
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• 2007

In this study the replacement of wheat flour with 5 to 30% black rice flour was tested to examine its effect on sponge cake making properties. We evaluated the effects of the substitutions on various quality parameters of the cake, such as physicochemical and rheological properties, cake making quality, and texture characteristics. The water holding capacity value increased with increasing amounts of black rice flour, whereas the alkaline water retention capacity, Pelshenke value and sedimentation value decreased. The mixograph peak time and peak height, and the Rapid Visco Analyser peak, minimum, and final viscosity decreased with the addition of black rice flour. Increasing proportions of black rice flour resulted in reduced loaf volume. However, replacing 15% of the wheat flour with black rice flour did not significantly affect the characteristics of the sponge cake. The textural characteristics of the sponge cake crumb were influenced by the addition of black rice flour, and sponge cakes containing the additives showed increases in hardness, gummines, and chewiness.

• Korean Journal of Food Science and Technology
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• v.45 no.1
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• pp.53-58
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• 2013

The effect of baking on the physicochemical and sensory properties was investigated using a model system of sponge cakes incorporated with pine leaf powder (PLP) as a value-added food ingredient. PLP was incorporated into cake batter at 5 levels (0, 2, 4, 6, and 8%, w/w) by adding an equivalent amount based on the weight of wheat flour. After appropriate mixing, sponge cakes were baked at $170^{\circ}C$ for 30 min in an oven. The baked cakes were cooled to room temperature for 1 h prior to all measurements. The pH, moisture content, specific volume, height, volume index, and symmetry index decreased significantly with the increase in PLP content (p<0.05). On the contrary, specific gravity of the batter and baking loss increased (p<0.05). The lightness of the cakes decreased, whereas redness increased significantly with the higher amount of PLP in the formulation (p<0.05). Hardness also increased significantly (p<0.05). Both total polyphenol content and DPPH (1,1-diphenyl-2-picryl hydrazyl) radical scavenging activity increased significantly by the addition of PLP (p<0.05). The consumer acceptance test indicated that the addition of PLP up to 4% did not cause a significant unfavorable effect on the consumer acceptances in all attributes. The sponge cakes with 2-4% PLP would be recommended with respect to the overall acceptance score while taking advantage of the functional properties of PLP without sacrificing the consumer acceptability.

• Korean Journal of Food Science and Technology
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• v.48 no.4
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• pp.354-360
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• 2016

We investigated the quality and antioxidant activities of sponge cake prepared containing 1-5% of green tea powder (GT). The water content in the cake increased with an increase in the amount of GT added. Although the hardness and springiness of the rice sponge cake increased, the adhesiveness decreased with increasing the level of GT. The cohesiveness, chewiness, and resilience of the rice sponge cake with GT were similar to those of the control. Chromaticity determination revealed that lightness, redness, and yellowness of the crust decreased with increasing GT content. Total polyphenol and flavonoid contents increased proportionally with increasing GT level. Antioxidant activity, measured by DPPH and ABTS radical scavenging as well as reducing power activities, was significantly higher in the rice sponge cake with GT than in the control. Sensory evaluation determined that addition of 1-3% GT to the rice sponge cake maintained the color, taste, texture, flavor, and overall acceptance similar to that of the control.

• 베이커리
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• no.7 s.348
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• pp.130-136
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• 1997

• Food Science and Preservation
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• v.24 no.2
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• pp.294-302
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• 2017

The purpose of this study was to investigate the quality characteristics, antioxidant activities and sensory properties of sponge cake with cabbage powder (CP). Physicochemical and sensory properties of sponge cake with different amount (0%, 5%, 10%, and 15%) of CP were examined. As the increase in the amount of CP addition, the specific gravity and baking loss rate were increased, whereas the color of the cake crumb and crust, volume index and specific volume were decreased (p<0.05). The symmetry and uniformity index of the sponge cake were not affected by the addition of CP (5-15%) (p<0.05). The hardness was significantly increased while by CP addition cohesiveness was decreased (p<0.05). The springiness, gumminess and brittleness were not changed by CP addition (p<0.05). The total polyphenolic, DPPH radical scavenging activities and reducing power were significantly increased by addition of CP at high concentrations (p<0.05). In the sensory evaluation, addition of CP significantly degraded the panel preference related to the color, flavor and texture of the sponge cake. However, the highest point were given to sponge cakes containg 5-10% of CP in taste and overall acceptance (p<0.05). These data suggested that adding 5% of CP is the optimal concentration overall for making sponge cake. However, the sponge cake with 10% of CP is recommended in order to maximize antioxidant activity, the sponge cake was the best when contained 5% CP and the sponge cake prepared with the addition of 10% CP was recommended to use due to its advantages in functional property.

• Culinary science and hospitality research
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• v.21 no.3
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• pp.168-180
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• 2015

This study set out to make sponge cake a product of confectionery and bakery to expand the uses of rice bran and conducted a preliminary experiment to revise and supplement the addition of rice bran. The study sought to determine the level of added rice bran, 0~20%, by taking into account the taste, color, and marketability of rice bran in order to provide basic data for the possibilities of new product development and increase the usage of rice bran. As for the general composition, moisture, protein, fat, carbohydrate, and ash content comprised 9.50%, 15.51%, 18.12%, 48.17%, and 8.70% of the rice bran powder respectively. The pH of the dough decreased significantly with increased levels of rice bran. The specific gravity of the dough tended to rise significantly with the addition of rice bran. The group of 0% rice bran powder recorded the highest score of brightness, whereas the group of 20% rice bran powder scored lowest in terms of brightness. While there were significant differences between the control and experiment groups, no significant differences were found among the addition groups. Hardness also showed a tendency to significantly increase. The sensory evaluation results indicate that the group of 0% rice bran powder recorded the highest overall preference score at 5.00 and that the group of 20% rice bran powder had the lowest overall preference score at 2.87. The results also suggest that 10% rice bran powder sponge cake could be helpful in improving physical quality.