• 한국조리학회지
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• 제24권3호
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• pp.188-195
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• 2018

The objective of this study was to evaluate the quality characteristics of moringa powder enrichment in sponge cake. The developed product can be a promising inclusion in the functional foods. Moringa powder was added to sponge cake batter (in the ratios of 0, 3, 6, 9, 12% of the total flour), called MP3, MP6, MP9, and MP12 respectively. The effect of moringa supplementation on physical, chemical and sensory quality of cakes were evaluated and analyzed statistically using SPSS program. The pH of cake was decreased as the concentration of moringa powder added. The specific volume of cake samples decreased with increasing levels of moringa powder in the formulation. Colour measurements showed that lightness and yellowness were decreased with an increased level of moringa powder. But redness result revealed and increasing in redeness with the increasing morigna powder level, compared to the control sample. The results of texture profile analysis showed hardness, springness, cohesiveness of the moringa cake that were higher than control sample. In sensory evaluation, MP3 was selected as the most acceptable sample. In the conclusion, moringa powder was incorporated in the formulation to enrich sponge cakes and was suggested for development of functional foods.

• 한국식품영양과학회지
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• 제38권7호
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• pp.914-919
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• 2009

본 연구는 소비자의 기호에 맞는 기능성 스펀지케이크를 개발하기 위한 연구의 일부로 청경채 분말의 첨가량을 3, 6, 9%로 다르게 첨가하여 제조한 스펀지케이크의 특성에 관하여 조사하였다. 그 결과 반죽의 비중은 청경채 분말의 첨가량이 증가함에 따라 증가하였다. 반죽의 pH는 청경채 첨가군이 대조군보다 낮았으며 청경채 분말의 첨가량이 증가함에 따라 감소하였다. 스펀지케이크의 무게는 청경채 분말 첨가 비율에 따라 약간의 변이는 나타났지만 대조군과 청경채 분말 첨가군 간에 유의적인 차이는 나타나지 않았으나, 케이크의 부피는 대조군과 청경채 분말 첨가군 간에 유의적인 차이를 보였으며, 청경채 분말의 첨가량이 증가함에 따라 감소하였다. 따라서 비용적도 청경채 분말 첨가군이 대조군보다 낮았으며, 청경채 분말의 첨가량이 증가할수록 유의적으로 감소하였다. 스펀지케이크의 내부 색도는 청경채 분말의 첨가량이 증가함에 따라 L값은 감소하는 경향을 보였으며, a값은 첨가량에 비례하여 유의적으로 줄어들었고, b값은 유의적으로 증가하였다. 일반성분 분석결과에서는 TDF는 청경채 분말 첨가량이 증가함에 따라서 증가하는 경향을 나타내었다. Texture 특성에서는 응집성은 청경채분말의 첨가량이 증가함에 따라서 감소하였고, 경도, 점착성, 부서짐성은 첨가량의 증가에 따라서 증가하였으며 대조군과 3%간의 유의적인 차이는 없었다. 관능검사에서는 종합적인 기호도에서 3, 6% 첨가군이 우수하였다. 따라서 식이섬유 함량이 높은 청경채 분말을 이용하여 새로운 스펀지케이크 제조 시 3% 첨가할 경우 스펀지케이크의 texture 특성은 크게 변화시키지 않으면서 품질과 영양성이 우수한 기능성 스펀지케이크의 제조가 가능할 것으로 판단된다.

• 한국식품영양과학회지
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• 제45권10호
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• pp.1453-1459
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• 2016

다량 섭취 시 성인병과 비만의 원인이 되는 설탕의 함량을 감소하며 fructooligosaccharides(FOS)를 다량 함유하고 있는 천연당인 야콘 시럽을 첨가하여 스펀지케이크를 제조하여 특성을 조사하였다. 야콘 시럽의 첨가량을 달리하여 제조한 스펀지케이크의 높이와 부피는 야콘 시럽의 첨가량이 많아질수록 감소하는 경향을 나타내었으나 수분 함량은 높아지는 경향을 나타내었다. 설탕 대신에 첨가한 야콘 시럽의 함량이 높아질수록 스펀지케이크는 녹갈색을 더 강하게 나타내었다. 야콘 시럽의 첨가량을 달리하여 제조한 스펀지케이크의 물성 측정 결과 야콘 시럽을 많이 첨가하면 탄력성과 응집성이 낮아지는 것을 알 수 있었다. 경도는 야콘농축액을 첨가하지 않고 설탕만 이용하여 제조한 스펀지케이크(YS 0)와 설탕의 10%를 야콘농축액으로 대체하여 제조한 스펀지케이크(YS 10)가 다른 처리구와 비교하였을 때 통계적으로 유의차를 나타내며 높은 값을 나타내었고 야콘 시럽 함량이 높아질수록 낮아졌으며, 깨짐성은 야콘 시럽을 첨가하면서 감소하는 경향을 나타내었다. 야콘 시럽 첨가량을 달리하여 제조한 스펀지케이크의 기호도 평가 결과 맛과 종합적인 기호도에서 야콘 시럽을 첨가하지 않은 YS 0이 가장 높은 값을 나타내었으나 YS 10은 YS 0와 통계적으로 유의차를 나타내지 않고 선호하는 것을 알 수 있었다. 스펀지케이크는 저장 기간 중 모든 처리구에서 수분 함량은 감소하는 경향을 나타내었으나 야콘 시럽 함량이 증가할수록 수분 함량 감소폭은 낮았다. 야콘 시럽의 첨가량이 증가할수록 스펀지케이크의 색깔은 녹색에 가까운 황색을 나타내었으며 저장 기간 중 변화는 없었다. 탄력성은 저장 기간이 경과함에 따라 약간씩 감소하는 경향은 보였으나 통계적 유의차는 보이지 않았다. 응집성은 저장 기간이 경과함에 따라 감소하였으며, 탄력성과 같이 야콘 시럽 첨가량이 많을수록 감소하는 경향이 늦어짐을 알 수 있었다. 경도는 저장 기간이 경과함에 따라 높아지는 경향을 나타내었는데 야콘 시럽을 첨가한 스펀지케이크는 제조 직후부터 낮은 경도를 나타내었는데 저장 기간이 경과하면서도 설탕만 이용하여 제조한 스펀지케이크보다 지속해서 낮은 값을 나타내었다. 결론적으로 야콘 시럽을 설탕의 10%를 대체한 스펀지케이크는 기호성도 좋고 FOS를 다량 함유하며, 설탕 섭취량을 줄일 수 있고 저장 기간 동안 수분을 잘 함유하고 있어 촉촉한 스펀지케이크를 제조할 수 있는 좋은 방법임을 알 수 있었다.

• 한국식품영양학회지
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• 제27권4호
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• pp.558-569
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• 2014

The quality and characteristics of purple sweet potato sponge cake were studied with the addition of different proportions of purple sweet potato powder depending on storage period The pHs, heights, and weights of doughs were in the ranges of 6.3~6.5, 4.8~4.4 cm and 397~418 g, respectively. The sponge cake groups with the addition of different proportions of purple sweet potato powder showed significantly different characteristics in hardness, adhesiveness, cohesiveness, gumminess, and chewiness, according to texture profile analysis. The difference in colors of sponge cakes with addition with purple sweet potato revealed that L-value and b-value were significantly reduced but a-value especially increased according to the density. Using scanning electron microscopy (SEM), it was confirmed that the stoma size of purple sweet potato sponge cake become smaller and the stoma wall became thicker in proportion to the contents of purple sweet potato powder, which could result in an increased level of water content after a long period pf storage. According with the observations, water content remarkably increased after 4~6 days of storage and the ability to keep water content seemed to contribute to extention the shef-life of sponge cakes. In sensory evaluation, sponge cakes with high contents of purple sweet potato were preferred and cakes with the addition of 25% and 30% purple sweet potato powder was most preferred. It was expected that the shelf-life of purple sweet potato sponge cake was 4 days under the normal temperature.

• 한국식품조리과학회지
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• 제23권1호통권97호
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• pp.41-49
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• 2007

The substitution effects of whey protein isolate(WPI) for egg in the preparation of sponge cake were determined by objective and subjective tests. Milk whey is drained from milk curd as a by-product of cheese manufacture. Whey protein is known as a good nutritional source and a functional material for many processed foods, especially baked goods. WPI contains above 90% whey protein. The specific gravity and viscosity of sponge cakes tend to be affected by WPI substitution. The cooking loss of sponge cakes with WPI substituted for egg(abbreviated as WPI cake) during oven baking was smaller than that made with egg(abbreviated as egg cake) and the specific loaf volume of WPI cake was larger than that of egg cake. The number of pores was highly increased and the size of pores was more uniformly and finely distributed in the cross section of WPI cake than those of egg cake, as observed by scanning electron microscopy(SEM). The hardness, gumminess and chewiness of WPI cake made with 10-20% WPI substitution were the lowest among all the tested cakes, including egg cake, thereby confirming the considerable improvement in their cake qualities. By the results of sensory evaluation, appearance, pore uniformity, softness, chewiness, moistness, flavor, mouth feeling, and overall acceptability of 10-20% WPI substitute cakes were evaluated as being significantly superior to those of all other cakes(p<0.05). These results support the better physicochemical characteristics and sensory evaluations of sponge cake prepared with 10-20% of WPI substitution for egg.

• 한국조리학회지
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• 제23권8호
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• pp.83-89
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• 2017

Dangyuja (Citrus gradis), a native citrus fruit of Jeju Island, has sour and bitter tastes. Dangyuja is rich in dietary fiber and enhance antioxidant activity. In this study, sponge cake was prepared by adding Dangyuja peel powder, and its quality characteristics were investigated. The freeze-dried Dangyuja peel powder was added to sponge cakes at a content of 0% (control), 2% (DP2), 4% (DP4), 6% (DP6) and 8% (DP8) of wheat flour weight. The specific gravity and baking loss of dough tended to increase with the amount of Dangyuja peel powder added, but the pH value as well as volume index of the cake were decreased. The symmetry index of cake tended to increase. Color values of sponge cake crust showed no significant difference, but L value and a value of crumb were decreased. The hardness and chewiness were increased with adding Dangyuja peel powder. Springiness was the highest at DP2 (91.79%). Cohesiveness did not showed significant difference among all samples. In a consumer preference test, cake groups with Dangyuja peel powder was higher than DP0 in color, texture, and overall acceptability. From these results, it was concluded that Dangyuja affects characteristics of sponge cakes. When making Dangyuja peel sponge cakes, it is suitable for adding 4% Dangyuja peel powder.

• 한국조리학회지
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• 제16권4호
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• pp.305-311
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• 2010

스펀지 케이크 제조시 설탕의 10%에서 40%까지 sorbitol과 maltitol로 대체하여 케이크 반죽의 비중 및 pH와 스펀지 케이크의 제품 특성으로 부피 및 조직감을 측정하였다. 반죽의 1차 비중은 대조구에 비하여 sorbitol과 maltitol을 첨가한 시험구들에서 낮았고, 그 첨가량이 많을수록 낮았다. 2차 비중도 같은 결과로 첨가량이 많을수록 낮아졌고, maltiol보다는 sorbitol에서 더 낮은 결과를 보였다. 반죽의 pH는 대조구에 비하여 sorbitol과 maltitol을 대체하였을 때 높았고, 대체량이 많을수록 높아졌다. 케이크의 부피는 대조구에 비하여 sorbitol과 maltitol을 대체한 시험구에서 크게 나타났다. 대체량이 20%까지는 sorbitol에서 부피가 컸고, 30% 이상에서는 maltitol에서 크게 나타났다. 스펀지 케이크의 조직감으로 경도는 대조구가 가장 높았고, sorbitol과 maltitol을 대체한 시험구에서 낮게 나타났다. Sorbitol과 maltitol의 비교에서는 sorbitol을 첨가한 시험구가 다소 낮은 경도 값을 보였다.

• Food Science and Biotechnology
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• 제15권6호
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• pp.860-865
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• 2006

The quality parameters of sponge cake supplemented with soy protein concentrate (SPC) were evaluated. The addition of SPC to wheat flour increased the protein content and alkaline water retention value, but decreased the sedimentation value. Protein content had a positive correlation with the alkaline water retention value, and a negative correlation with the sedintentation value. The higher the concentration of SPC, the higher the RVA pasting temperature and the lower the viscosity. Increasing the level of SPC in flour led to a decrease in mixogram peak time, whereas peak height, width at peak, and width at 8 min progressively increased. As the amount of SPC increased in the formulation, the pH and specific gravity of cake batter increased, whereas the volume and specific volume of sponge cake decreased. The total isoflavones content in SPC increased after heat treatment. The hardness, gumminess, and chewiness increased progressively in accordance with increasing level of SPC.

• 한국식품영양과학회지
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• 제28권3호
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• pp.619-624
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• 1999

The aim of this study was to evaluate the effects of oligosaccharides(fructo or isomalto ) contained in sponge cake on blood lipids and intestinal physiology in rats. The experimental diet was mixed with 30% sponge cakes. Normal male Sprague Dawley rats weighing about 530g were randomly assigned to three groups and placed experimental diets and deionized water at free access for 25 days. Rat in control group received a diet mixed with sponge cake containing sucrose only at 21.58g/100g diet and rats in the other two groups received diets mixed with sponge cakes of which 40% sucrose was replaced with each oligosaccharide. The results obtained were as follows: No significant differences in efficiency of food, liver weight and intestinal length were observed among groups. The cecal contents and cecal wall weights were increased more in fructooligosaccharide(FO) group than control. The pH of cecal contents decreased significantly in two oligosaccharide groups. The water contents of fresh feces in FO group were the highest and the those of two oligosaccharide groups were higher than that of control. Dry fecal weight increased significantly in isomaltooligosaccharide(IMO) group. Total serum cholesterol concentration was significantly lower in FO group. Serum triglyceride(TG) was not significantly different among three groups at p<0.05, but serum TG of FO group was lower than those of other groups. In conclusion, 40% replacement of sucrose with oligosaccharides in sponge cake may have beneficial effects on lipid metabolism and intestinal function in rats.

• 동아시아식생활학회지
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• 제17권5호
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• pp.703-709
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• 2007

The purpose of this study was to investigate the quality characteristics of sponge cake with various amounts of mulberry leaf powder in place of flour. The specific gravity of kneading was maintained at the different amounts of added mulberry leaf powder, which increased at ratios of 5, 10, 15, and 20 percent. The crumb decreased greatly when flour rather than mulberry leaf powder was used. As the amount of mulberry powder increased, red and yellow color decreased in both the crumb and crust. The volume and symmetry indices of the sponge cake slightly decreased when the amount of mulberry powder increased. However, uniformity was not significantly different between the samples. The specific volume of the cake decreased when the amount of the mulberry leaf powder increased. In addition, mulberry leaf powder increased the degrees of hardness and gumminess of cake, but did not show any differences for the cohesiveness and springiness of the cake texture. In the consumer acceptability test, the most favorable taste and odor were attained at the 10 percent level of mulberry leaf powder.