• Journal of the Korean Society of Food Science and Nutrition
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• v.34 no.3
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• pp.403-407
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• 2005

A study was conducted to evaluate the effect of substitution of the flour with Lycium chinense powder on the characteristics of yellow layer cake. Physical properties including specific gravity, specific volume, cake index and color were measured. Also, the hardness change during 6 storage days at 22℃ were measured. Even though the specific gravity of batter decreased significantly with respective addition of 12%, 16% and 20% Lycium chinense powder, the specific volume of cakes did not show difference except the case of 20% addition. The addition of Lycium chinense powder did not influence on cakes' appearance negatively except that of 20% cake. The crust became darker as the level of Lycium chinense powder increased. The crumb color turned into dark orange with addition of Lycium chinense powder, and the intensity became stronger as the level of Lycium chinense powder increased. Both 4% and 8% Lycium chinense powder cakes were scored as same as control in moistness and softness. And they were favored as much as control.

• The Journal of the Korea Contents Association
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• v.21 no.1
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• pp.203-209
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• 2021

The quality characteristics of yellow layer cakes produced by different methods of buckwheat powder addition (0, 10, 20, 30, 40) were investigated. The specific gravity of the dough increased as the amount of buckwheat powder added increased. Regarding the color of the crumb of cake, the L value and b value(yellowness) were lower as the amount of buckwheat powder added increased, but the a value(redness) increased. The cake volume tended to decrease as the amount of buckwheat powder added increased. The cake symmetry index and uniformity index were not significantly different from those of the control group, but the baking loss rate was slightly lower when buckwheat powder was added. The hardness was significantly higher than that of the control as the amount of buckwheat powder added increased. A sensory test showed that the taste had a high score when 20% buckwheat powder was added, and texture and overall acceptance were not significantly different from the control group until 20% buckwheat powder was added. Therefore, when a part of wheat flour is replaced with buckwheat powder to produce a yellow layer cake, it is possible to produce a product with improved cake quality and symbolic characteristics when a buckwheat powder 20% level is added.

• Journal of the Korean Society of Food Science and Nutrition
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• v.30 no.4
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• pp.623-629
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• 2001

This study was investigated the quality characteristics of sponge cakes which were prepared b replacing 30% of flour with raw starch and resistant starches, such as, 4 cycled autoclaved-cooled RS 3 maize starch(RS 3), cross-linked RS 4 maize starch (RS 4) was superior to control cake( 100% flour cake). Addition of starches except RS 3 made crust and crumb color lighter and decreased hardness. Especially, cake containing RS 4 had the softest texture. For the adhesiveness and cohesiveness, cake containing RS 4 showed the least changes during 5 storage days. In DSC measurement, cakes containing RS 4 and ARS 4 showed high enthalpy in despite of low hardness. Sensory evaluation showed that cakes containing RS 4 and ARS 4 were significantly moist and soft compared to others. Overall acceptability of cakes containing starch, RS 4 and ARS 4 were evaluated excellent. Therefore, it can be suggested that RS 4 and ARS 4 can be added to the sponge cake for the quality improvement and functional element.

• Food Science and Preservation
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• v.18 no.6
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• pp.830-835
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• 2011

This study was conducted to evaluate the effects of the substitution of flour with young-barley-leaf powder on the quality characteristics of yellow layer cake. The physical properties of the cakes (i.e., viscosity, specific gravity, specific volume, cake index, and color) were measured, and the changes in hardness during the three-day storage at $22^{\circ}C$ were measured. Sensory evaluation was done with five-scale acceptance test. Both the viscosity and specific gravity of the batter were significantly influenced by the substitution. Nonetheless, no significant difference was shown in the specific volumes of the cakes. The volume indices of the cakes containing young-barley-leaf powder were higher than those of the control. The lightness, redness, and yellowness values of the crusts decreased with the addition of young-barley-leaf powder. While the lightness values of the crumbs decreased, the redness and yellowness values increased. The substitution of more than 6% flour with young-barley-leaf powder kept the hardness of the cakes lower than that of the control during the three-day storage. The cakes containing 2, 4, and 6% young-barely-leaf powder showed no significant differences from the control in the acceptance test, except in the crumb color.

• Journal of the Korean Society of Food Science and Nutrition
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• v.23 no.4
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• pp.614-617
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• 1994

This study was undertaken to determine the changes in amino acids, amylose and mineral contents of Jeolpyons(Korean rice cake) supplemented with various levels of roasted soybean flour (RSF). Amino acids content of Jeolpyons increased as RSF content increased. Especially the contents of total essential amino acids of Jeolpyon supplemented with RSF(5, 10, 15 and 20%) increased 1.22 to 2.74 times greater than those of the ocntrol. Amylose, which is related to retrogradatin effect on rice products decreased about 0.9 to 4.7% by increasing the soybean flour contents. Mineral contents by jeolpyon containing RSF increased as RSF contents increased.

• Journal of the Korean Society of Food Culture
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• v.11 no.5
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• pp.651-661
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• 1996

Algeria is located at the Mediterranean coast of north Africa, 90% of its population is concentrated in the coastal area which is mainly devoted to agriculture. Highland steppe and vast desert climate have determined its food culture. Long arab domination has influenced food of Algeria which has also undergone certain impact of Spanish, Turkish and French occupation. A variety of agricultural products, vegetables, fruits, spices and herbs have determined cooking method and food combination of Algeria. It use neither pork nor alcohol. Its main food consists of bread made from wheat flour and couscous cooked with semoule, Mechuwi, roast lamb and chorba, mixed soup are also typical foods of this region. For climatic reason lamb and chicken are prefered. Energy efficient method is applied to cooking through using oil for saute and water for boiling. Under european influence, Algerian salad used dressing for leaf vegetables, root and other kind vegetables were boiled. Serving with cake and cookies as dessert may possibly be the influence from the French occupation. The cake and cookie are made of wheat flour or other grain flour and take a specific form to be fried sweet with honey. Herbs and spices are widely used in cooking which are easily cultivated in household: mint, basil, rosemary, bayleaf, thyme, sage, fennel, marjoram, coriander, celery. Garlic, onion, piment, red pepper, cinammon are also widely used in an ordinary cooking. Reasonable food combination and economic cooking method could be subject of Algerian food study.

• Korean journal of food and cookery science
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• v.17 no.5
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• pp.426-430
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• 2001

This experiment was carried out to investigate the effects of adding corn flour on the quality of rice cakes. Rice-corn cakes were prepared by adding corn flour at 25%, 50% and 75%, and the quality characteristics were measured. In the expansion ratio, springiness and cohesiveness of rice-corn cakes, the 25% group(C-25) was the highest and the 75% group(C-75) was the lowest. The higher the ratio of adding corn flour was, the lower the expansion ratio, springiness and cohesiveness were. In the hardness and chewiness of rice-corn cakes, the 75 % group(C-75) was the highest and the 25% group(C-25) was the lowest. But in the taste, texture and overall acceptance of rice-corn cakes, the 50% group(C-50) was the best.

• Korean journal of food and cookery science
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• v.28 no.4
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• pp.423-429
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• 2012

We examined the quality characteristics and conducted a sensory evaluation of muffins made with rice flour and the biopolymer hydroxyethyl methylcellulose (HEMC) to identify a new health functional food additive. First, overrun and foam stability of HEMC-HV (high viscosity) was better than HEMC-LV (low viscosity) to prepare muffins. Also the quality of rice muffins(volume, specific cake volume, and baking loss) was analyzed. There was no significant difference in the sensory evaluation of rice flour muffins containing foam mixture(egg white:HEMC-HV, 3:1, v/v) and muffin made from flour. The results showed that HEMC-HV was suitable for quick bread muffin-making using 100% rice flour.

• Culinary science and hospitality research
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• v.24 no.3
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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.

• The Korean Journal of Food And Nutrition
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• v.33 no.1
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• pp.9-16
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• 2020

Cabbage is a biennial plant that is native to the shores of the Mediterranean. It contains dietary fiber, minerals, vitamin A, vitamin C, and anticarcinogenic phytochemicals. For the test, cabbage powder was added (5%, 10%, 20%, and 30%) to flour. The addition of cabbage powder significantly increased the specific gravity and viscosity of the batter and pH of both the batter and chiffon cake. The moisture in the chiffon cake increased due to the addition of cabbage powder. Also, the lightness of the cake significantly increased, whereas the redness and yellowness decreased as the amount of cabbage powder increased. The lightness and redness of crumbs from C0 were higher than other samples as each 59.48, -3.17, respectively. Except for the resilience, the hardness, gumminess, fracturability, and adhesiveness showed similar values in the C0, C5, and C10. In terms of consumer perception, the color, softness, flavor and overall consumer preference for the control chiffon cake were higher than C5, C10, C20, and C30. Nonetheless, for those that contain cabbage powder, C5 and C10 had relatively higher consumer preferences than C20 and C30. As a result, the optimum amount of cabbage powder for the chiffon cake would be from 5~10%.