• Title/Summary/Keyword: Sponge cake

Search Result 137, Processing Time 0.024 seconds

Physicochemical Properties and the Product Potentiality of Soft Wheats (연질밀의 품종별 이화학적 특성 및 제품의 제조적성)

  • Lim, Eun-Young;Chang, Hak-Gil;Park, Young-Seo
    • Korean Journal of Food Science and Technology
    • /
    • v.39 no.4
    • /
    • pp.412-418
    • /
    • 2007
  • The physicochemical properties and mixograph characteristics of soft white winter (SWW) and club wheat, as well as their product potentiality, were investigated. There were no significant differences between the SWW wheat and club wheat regarding their Single Kernel Characterization System (SKCS) properties. The straight-grade flour yield, break flour yield, ash content, and milling score of the SWW wheat were similar to those of the club wheat, and the straight-grade flour yield had a significant positive correlation to the break flour yield (r = 0.805**). The Rapid Visco-Analyzer (RVA) peak viscosity and swelling volume of the SWW wheat flour were very similar to those of the club wheat flour, and there was a significant positive correlation between the RVA peak viscosity and the swelling volume (r = 0.662**). The average mixograph absorption of the SWW wheat was higher than that of the club wheat. The club wheat resulted in a higher cookie diameter than the SWW wheat, but the difference was not significant. The sponge cake volume using the SWW wheat flour was higher than that with the club wheat flour. In addition, there was a significant correlation between the cookie diameter and the sponge cake volume (r = 0.745**).

톳(Hizikia fusiforme) 분말 첨가가 Sponge cake의 품질특성에 미치는 영향

  • 권병민;김동수;전순실;박정로;김래영
    • Proceedings of the Korean Society of Fisheries Technology Conference
    • /
    • 2001.10a
    • /
    • pp.188-190
    • /
    • 2001
  • 우리의 식생활이 간편해지고 서구화로 인한 식생활의 변화로 주식대용으로서 합류의 소비가 증가하고 있으며, 이런 식생활 패턴 변화에 가장 큰 기여를 한 분야는 제과, 제합 산업이다. 우리나라의 경우에도 함과 케이크의 생산 및 소비량이 꾸준히 증가하고 있는 추세이다. 톳(Hizikia fusiforme(Harvey) Okamura)은 갈조식물 모자반과 바닷말로서, 우리나라에서는 주문진 이남에서 서해안 장산곶과 남해안 및 제주도에 서식하는 해조류이다. (중략)

  • PDF

Quality characteristics of sponge cake made with aronia powder (아로니아 분말을 첨가한 스펀지케이크의 품질특성)

  • Jang, Nak Hoon;Roh, Hyeon Su;Kang, Sung Tae
    • Korean Journal of Food Science and Technology
    • /
    • v.50 no.1
    • /
    • pp.69-75
    • /
    • 2018
  • This study was performed to examine the quality characteristics and antioxidant activities of the sponge cakes containing different concentrations (2-10%, w/w) of aronia powder (AP). The specific gravity of the dough and the baking loss rate were significantly increased with higher AP content. The specific volume, height, volume index, and pH were significantly decreased with the increase in AP. The lightness and redness values increased, while the yellowness values decreased with increasing amounts of AP. Textural characteristics, such as hardness, gumminess, and chewiness significantly increased on addition of AP. The DPPH radical scavenging activities of the cakes increased significantly with the increase in concentration of AP. In sensory evaluation, the group with cakes containing AP at 2% concentration was ranked higher than other cakes with respect to all parameters, except for color. Therefore, the results of this study suggest that sponge cakes prepared with 2% AP is the most suitable product, based on its sensory characteristics and antioxidant activities.

Physicochemical Characteristics of Rice Flour Sponge Cakes Containing Various Levels of Pumpkin Flour (단호박 가루를 첨가한 쌀가루 스폰지 케이크의 이화학적 특성)

  • Lee, Myung-Ho;Lee, Soo-Youl;Lee, Sang-Ah;Choi, Young-Sim
    • The Korean Journal of Food And Nutrition
    • /
    • v.23 no.2
    • /
    • pp.162-170
    • /
    • 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).

Quality Characteristics of Sponge Cake added with Rice Bran Powder (쌀겨 분말을 첨가한 스폰지 케이크의 품질특성)

  • Kwon, Min-Seok;Lee, Myung-Ho
    • Culinary science and hospitality research
    • /
    • v.21 no.3
    • /
    • pp.168-180
    • /
    • 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.

Mechanical Characteristic of Backsulgi Added with Rich Sources of Phospholipid (인지방질 함유식품 첨가에 따른 백설기의 물성적 특성)

  • 이경아;김경자
    • Korean journal of food and cookery science
    • /
    • v.18 no.4
    • /
    • pp.381-389
    • /
    • 2002
  • The purpose of this study was to select an ingredient acting as a natural emulsifier to retard the retrogradation of rice cake by the measurement of mechanical characteristics of the cakes. For the purpose, Backsulgi, the most basic type of 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 the measurements and observations on the chromaticity, swelling power, pore ratio and cross-section were made. In addition, changes in the textural characteristics of Backsulgi samples were determined while storing them at the temperatures of 4$^{\circ}C$ and 20$^{\circ}C$ for 0, 1, 2 and 3 days. The results of the study were as follows: 1. In terms of chromaticity, the Backsulgi samples added with egg yolk powder, raw soybean flour and parched soybean flour were higher in yellowness(b) than the controls. 2. Both swelling power and pore ratio of Backsulgies added with raw soybean flour were higher than those of controls. 3. A cross-sectional observation using an electron microscope indicated that rice flour particles of controls had uneven pores and were conglomerated in a large lump while Backsulgi samples of raw soybean flour or roasted soybean flour had large and even pores and showed loosened bonding to be transformed into a sponge shape. 4. In hardness, Backsulgi samples added with raw soybean flour had less changes in hardness than that of controls, indicating that the effect of retarding retrogradation was higher when the storage time got longer.

Quality Characteristics and Retarding Retrogradation of Sponge Cakes containing Red Yeast Rice(Monascus nuruk) Flour (홍국(Monascus nuruk) 분말을 첨가한 스폰지 케이크의 품질 특성 및 노화 억제 분석)

  • Song, Ka-Young;Kim, Jong-Hee;O, Hyeon Bin;Zhang, Yangyang;Kim, Young-Soon
    • Culinary science and hospitality research
    • /
    • v.22 no.3
    • /
    • pp.11-21
    • /
    • 2016
  • This study investigated the quality characteristics and retarding retrogradation of sponge cakes made with red yeast rice (RYR) flour. RYR (Monascus nuruk) is known to help digestion, smooth blood flow, and have anti-cancer, anti-microbial, and inhibitory effects against biosynthesis of cholesterol and blood pressure. This studys aim' was to find the optimal proportion of RYR flour in sponge cake. RYR sponge cakes were prepared with various levels (0, 5, 10, 15 and 20%) replacement of wheat flour and were designated as the control (without RYR), RYR5, RYR10, RYR15 and RYR20 respectively. Specific gravity was the lowest in RYR15 at 0.57, and the baking loss rate was not significantly different among the samples (p<0.05). The dough yield was the highest in RYR15 at 96.61. The moisture contents was highest in order, control, RYR5, and RYR15 at 28.67%, 28.18%, and 26.82% respectively. The L-value of crust tended to increase according to the level of RYR, but the L-value of crumb decreased in accorddance with the the content of RYR. The a-value of crust also decreased according to the level of RYR, although the a-value of crumb increased in response to higher levels of RYR. The b-value tended to decrease with increases of RYR (p<0.05). RYR5 exhibited the highest pH at 8.63, compared with RYR15 (8.57). The hardness, which was measured after cooling for 1 hour, was the lowest in RYR15 at $163.33g/cm^2$ and the springiness was not different significantly (p<0.05). Cohesiveness was the highest in RYR10 at 133.06%. The chewiness was the highest in RYR10 at $391.63g{\cdot}cm$ and lowest in RYR15 ast $169.62g{\cdot}cm$. Avrami equation showed that RYR15 and RYR20 had the lowest Avrami exponent (n) at 0.0664 and 0.4983 respectively. Time constant (1/k) was the highest in RYR15 at 200.00. Sensory evaluation revealed that RYR15 was the highest in color (5.50), flavor (4.95), sweetness (4.90), chewiness (4.75), and overall acceptability (4.60).

Iron storage disease (ISD) with concurrent hepatic lipidosis (HL) in a mynah (Gracula spp.)

  • Lee, So-Young;Yoo, Jong-Hyun;Park, Chul;Kang, Byeong-Teck;Kim, Dae-Young;Park, Hee-Myung
    • Korean Journal of Veterinary Research
    • /
    • v.48 no.4
    • /
    • pp.489-492
    • /
    • 2008
  • An 8-year-old male mynah (Gracula spp.) was presented for depression, anorexia, and respiratory distress. The patient's diet consisted of sponge cake and yogurt alone. Physical examination revealed high body condition score (4/5), abdominal distention, and severe orthopnea. Hepatomegaly was observed on abdominal radiographs. The patient died 4 h after presentation, and severe hepatomegaly was observed at necropsy. Based on histopathological findings, the bird was definitively diagnosed with iron storage disease with concurrent hepatic lipidosis.

Physicochemcal Properties of Jeungpyun, Korean Traditional Fermented Rice Cake Prepared with Brown Rice and Barley Flour

  • Hye Young L. Kim;Mie Ja Park
    • Korean Journal of Environmental Biology
    • /
    • v.21 no.4
    • /
    • pp.377-383
    • /
    • 2003
  • The functional Jeungpyuns with dietary fiber containing cereals such as brown rice and barley flour were developed and physiochemical properties were investigated. The water binding capacity had significantly the highest value of 28.4% in raw rice flour, followed by brown rice flour and barley flour. The lowest reducing sugar value was seen in unpolished rice substituted Jeungpyun with value of 5.420 (P<0.05). The amount of reducing sugar decreased slightly after steaming, due to the increased degree of sugar dissociation. The L value of the lightness decreased significantly with the substituted samples (P< 0.05). The barley substituted samples were darker than that of brown rice sample groups with less green and yellow color. Microstructures of starch particles after fermentation showed completely dispersed starch particles with air bubbles and sponge-like structure in all samples after steaming. Thus, functional Jeungpyun replaced with brown rice and barley flour can be successfully formulated and has been influenced by the physicochemical properties.

김(Porphyra yezoensis)을 첨가한 Sponge cake의 품질특성

  • 권병민;김동수;류홍수;유병진;서재수
    • Proceedings of the Korean Society of Fisheries Technology Conference
    • /
    • 2001.10a
    • /
    • pp.185-187
    • /
    • 2001
  • 해조류는 다른 수산생물에 비해 그 용도가 상대적으로 낮고 과학적인 연구가 부족한 실정이다. 그러나 최근 구미선진국 및 일본 둥지에서는 해조류가 건강식품 생리활성 물질의 원료로서도 각광을 받고 있으며, 식량자원으로서도 재평가되고 있다. 이 같은 해조류는 비타민 A, B$_1$, B$_2$, C, D, E와 많은 미네랄이 함유되어 있으며 특히, 칼슘, 요오드, 철, 아연 등과 같은 필수 미량 원소의 함량이 높고, 특징적인 생리활성을 나타내는 성분들을 포함하고 있다. 이들 중 김(Laver)은 알래스카만에서 캘리포니아주까지 북동부에 자라고 전 세계 50여종 정도 분포하며, 그 중 한국의 남해안 일대에는 10여종 정도가 분포하교 있다. (중략)

  • PDF