• Title/Summary/Keyword: cake staling

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Effect of the Addition of Dietary Fiber on Satling of Cakes (식이성 섬유의 첨가가 케익의 노화에 미치는 영향)

  • Kang, Kyoo-Chan;Baek, Sang-Bong;Rhee, Kyu-Soon
    • Korean Journal of Food Science and Technology
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    • v.22 no.1
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    • pp.19-25
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    • 1990
  • A study was undertaken to examine the effect of the addition of dietary fiber on quality attributes of cakes during 12-days storage period at $21^{\circ}C$. Moisture content, degree of gelatinization and hardness determinations were carried out. Addition of dietary fiber increased water holding capacity and decreased hardness and staling rate. Crumb color and sensory quality of cakes with and without dietary fiber was not significantly different.

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Effects of Fructo-Oligosaccharide and Isomalto-Oligosaccharide on Quality and Staling of Cake (올리고당의 첨가가 케\ulcorner揚\ulcorner 품질과 노화에 미치는 영향)

  • 김영애
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.27 no.5
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    • pp.875-880
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    • 1998
  • Fructo-oligosaccharide and isomalto-oligosaccharide were used to replace 10%, 20%, or 30% of the sucrose in cake. Replacement with either fructo-oligosaccharide or isomalto-oligosaccharide resulted in cakes with higher volume, browner crust, yellower crumb. Cakes baked with oligoaccharide were softer than 100% sucrose cake. During 9 days storage at 2$0^{\circ}C$, the hardness of both 10% fructooligosaccharide and 10% isomalto-oilgosaccharide cakes was higher than that of 20% and 30% oligosaccharide cake was higher than that of 10% fructo-oligosaccharide cake at the end of storage, there was no difference in hardness among 10%, 20% and 30% isomalto-oligosaccharide cakes. Cakes substituted with isomaltooligosaccharide for sucrose at the level of 20% and 30% or with fructo-oligosaccharide at the level of 30% were significantly moist compared to control. Replacement of sucrose with oligosaccharide, except with fructo-oligosaccharide at the level of 30%, did not affect significantly overall likeness of cakes.

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Effects of Beetroot (Beta vulgaris) Powder on Quality Characteristics and Retarding Retrogradation by Shelf-life of Sponge Cake (비트 분말을 첨가한 스폰지 케이크의 품질특성 및 저장 기간에 따른 노화 억제 효과)

  • Song, Ka-Young;O, Hyeonbin;Zhang, Yangyang;Jeong, Ki Youeng;Kim, Young-Soon
    • Korean journal of food and cookery science
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    • v.32 no.6
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    • pp.696-703
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    • 2016
  • Purpose: This study investigated quality characteristics and retarding retrogradation of sponge cake added beetroot powder. Methods: Sponge cakes were prepared using 0%, 2%, 4%, 6%, and 8% of beetroot powder. The specific capacity, baking loss, and dough yield were calculated. Moisture content and pH were also measured. Color values were assessed using a color measurement spectrophotometer. The retarding retrogradation was calculated employing the Avrami equation. Results: The specific capacity increased in parallel to the addition of beetroot powder's elevation, but baking loss significantly decreased. The dough yield was high in 6% and 8% additions however moisture content did not differ. The pH was increased in 0-4% additions. L and b-values significantly decreased according to the level of beetroot powder. For retarding retrogradation, a 4% addition had the effect of delaying the sponge cake's staling. Conclusion: These results suggested that the beetroot can be considered a good material to improve the quality characteristics, sensory properties, and after the addition of 4% of beetroot powder was able to delay staling. Therefore, so it is assumed to improve the sponge cake shelf life.

Soybean Curd Residue (Biji) as a Dietary Fiber Source in Cake

  • Kim, Yeoung-Ae
    • Preventive Nutrition and Food Science
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    • v.5 no.3
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    • pp.160-164
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    • 2000
  • The content of total dietary fiber in biji dried by hot air was 65.40%, and the percent of insoluble fiber and soluble fiber in total dietary fiber was 63.60% and 1.80%, respectively. In testing the feasibility of biji as a fiber source in cake, cakes were prepared with flour substituted with biji powder at the level of 0%, 5%, 10%, 15% and 20%. The Hunter value showed that the crumb colors of the cakes with 10%, 15% and 20% biji powder were significantly different from the control. The specific volume of the cake with 20% biji powder was significantly lower tan the other cakes. Cakes with 5%, 10% and 15% biji powder were les hard than the control after 10 days storage at 2$0^{\circ}C$. Sensory evaluations showed that their characteristics - crumb color, crumb texture, moistness, softness and overall preference - were significantly influenced by the replacement of flour with 10%, 15% and 20% biji powder. However, there was no difference in softness and overall preference of the cake prepared with 5% replacement compared to the control.

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Usage of Liquid Sugars for Shelf Life Extension of the Cake (케이크의 저장수명 연장을 위한 액체당의 사용)

  • 국승욱
    • The Korean Journal of Food And Nutrition
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    • v.9 no.3
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    • pp.259-264
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    • 1996
  • Five different liquid sugars, invert sugar, corn syrup, high fructose corn syrup, sorbitol and oligosaccharide were compared to improve the shelf life of sponge cake and to decrease the contamination of microorganisms in the baking plant. Sucrose was used as a control. The use of 40% of liquid sugar was more effective than that of 20% on the staling and softness. Invert sugar showed the lowest water activity and the highest water holding capacity. Oligosaccharide showed the highest water activity and the lowest water holding capacity among loquid sugars used. 20% of replacemint of sucrose with invert sugar decreased the contamination more than 100% of sucrose.

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Effects of Emulsifiers on the Properties of White Layer Cakes Prepared from Geurumil Flour (그루밀가루의 White Layer Cake 적성과 유화제 첨가 효과)

  • 경문식;장학길;이영택
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.30 no.5
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    • pp.877-881
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    • 2001
  • A domestic wheat variety (Geurumil flour) was evaluated for the properties of white layer cake, and compared to a commercial soft wheat flour. Geurumil flour contained more protein, ash, and lipid contents than commercial soft wheat flour. Very little difference in cake batter pH was observed between soft wheat flour and Geurumil flour, and the addition of emulsifiers tended to decrease the pH of Geurumil cake batter The specific gravity of the cake batter was lower in Geurumil flour than in soft wheat flour, and decreased effectively by the addition of emulsifiers due to batter aeration. Specific loaf volume was influenced by the addition of emulsifiers and demonstrated the highest values at the level of 1 ~ 2%. Addition of Ester-400 (monoglyceride) showed better cake properties in terms of volume, symmetry and uniformity index than sucrose-fatty acid ester did, and thus appeared to be more effective in improving baking performance. The changes in firmness of cakes during storage at $25^{\circ}C$ were observed, and Ester-400 showed some Positive effects on retarding cake staling.

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Quality Characteristics of Pound Cake Added to $\beta$-Glucan During Storage ($\beta$-Glucan 첨가 파운드 케이크의 저장 중 품질 특성)

  • Kim Mee Ree;Shim Yu-Mi;Yang Yun-Hyoung;Kim Mi-Kyoung;Cho Han-Young
    • Korean journal of food and cookery science
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    • v.21 no.6 s.90
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    • pp.950-958
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    • 2005
  • The aim of this study was to evaluate the quality characteristics of pound cake made of flour substituted with $\beta$-glucan (3, 6 and $9\%$), which is a functional fuod material produced from Agrobacterium Spp. R259 KCTC 10197BP. A rapid decrease of moisture content during storage at $20^{\circ}C$, $70\%$ relative humidity, was observed in the control while the moisture content in 3 and $6\%$ $\beta$-glucan added pound cake was not decreased until the 12th day of storage. During storage, the hardness of the control cake was increased whereas that of $\beta$-glucan $6\%$ and $9\%$ added pound cake was not changed until the 6th day of storage. The addition of $\beta$-glucan was therefore conflmed to delay the staling of cake. During storage, the Hunter color L ud b values of the crust and crumb colors of the $\beta$-glucan added pound cake were not significantly different from those of the control, although the a value did increase with longer storage. The sensory results showed that the scores of over-all acceptability of the 3 and $6\%$ $\beta$-glucan added pound cake at the 6th day of storage days were higher than that of the control. These study results confirmed that the addition of $\beta$-glucan to pound cake maintained the moisture content and delayed hardness during storage.

Effects of Mokdanpi(Paeonia suffruticosa) Addition on the Shelf-Life and the Characteristics of Rice Cake and Noodle (목단피 첨가 떡과 국수의 저장성 및 제품특성)

  • 조진실;한영실
    • Korean journal of food and cookery science
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    • v.19 no.1
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    • pp.114-120
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    • 2003
  • The purpose of this study was to investigate the effects of the addition of various amounts (0, 1, 3, 5%) of Mokdanpi(P. suffruticosa) powder on the shelf life and the physicochemical, sensory characteristics of rice cakes and noodles to examine the possibility of using Mokdanpi as a natural food preservative for food products. The decrease in the moisture content of rice cake and noodle samples during storage was much less in Mokdanpi-added groups than the control group. The color L value increased and a and b values decreased in the rice cake samples, and color L value, b value decreased and a value increased in the noodle samples during storage. The microbial growth was less in Mokdanpi-added groups than the control group. In sensory evaluation, there were no significant differences among the control and 1, 3%-added groups in terms of color, flavor, taste, moistness, cohesiveness and overall quality; however, 5%-added groups received significantly less score than others (p<0.05). As the storage time increased, the sensory scores decreased significantly in the control and 1 %-added groups of both rice cakes and noodles (p<0.05), but no changes were observed in 3, 5%-added samples. The results suggested that Mokdanpi is effective in increasing the shelf life and inhibiting the staling of rice cakes and noodles.

Quality and Storage Characteristics of Gluten-free Rice Pound Cakes with Different Ratios of Germinated Brown Rice Flour (발아현미 가루 첨가비율에 따른 글루텐 프리 쌀 파운드케이크의 품질 및 저장특성)

  • Yun, Hae-Ra;Kim, Ji Myoung;Shin, Malshick
    • Korean journal of food and cookery science
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    • v.31 no.6
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    • pp.781-790
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    • 2015
  • Germinated brown rice (GBR) flour (0%, 25%, 50%, 75% and 100%) was added to brown rice (BR) and white rice (WR) flours and the densities of pound cake batters, morphology, color value, textural properties, sensory preference test, and hardness during storage were investigated, in order to develop health functional gluten-free rice pound cakes with high nutritional value. The rice was milled with the newly developed rice milling method. The entire shape and cross section of all cakes were symmetrical and desirable. The density of pound cake batter and weight of cake increased with addition of increasing GBR. Specific volume was not significantly different (2.1-2.4 mL/g). Textural properties of cakes between WR-GBR and BR-GBR showed different trends with adding GBR. On the sensory test, overall quality of rice pound cake did not significantly differ between rice flour types. Hardness of rice pound cakes and brittleness decreased with increasing addition of GBR flour. The hardness and the peak intensity at $2{\theta}=17^{\circ}$ decreased with increasing addition of GBR. The results, that addition of GBR flour improved the nutrition value and functionality of gluten free rice pound cakes and prevented staling of rice pound cakes during storage.

Changes in the Texture Properties of Glutinous Rice Cake under Various Concentrations of Saccharides and Emulsifiers during Their Storage at 4℃ (당류 및 유화제 첨가농도에 따른 찹쌀떡 저장 중 물성 변화)

  • Park, Eun-Mi;Kang, Mi-Jeong;Kim, Han-Soo;Kim, Dong-Seob;Seong, Jong-Hwan
    • Food Science and Preservation
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    • v.19 no.4
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    • pp.477-484
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    • 2012
  • Chapssaltteok is a Korean dessert that consists of glutinous rice cakes filled with sweet bean paste. Emulsifiers and saccharides are used as anti-staling agents in the cakes to increase their shelf life. this is especially necessary for industrialized glutinous rice cakes, such as chapssaltteok. This study was conduvted to evaluate the suppression effects of retrogradation in chapssaltteok under various concentration of saccharides and emulsifiers (SP). Glutinous rice cake was manufactured with a multifunctional extruder, wrapped with polyethylene film, and stored at $4^{\circ}C$ for five days. The texture properties of the samples were assessed using a texture analyzer. The results showed that the addition of 0.5% SP, 15% sucrose, 20% low DE syrup, or 10% maltose effectively for delayed the retrogradation during the storage period.