• Korean journal of food and cookery science
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• v.20 no.5
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• pp.520-528
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• 2004

The effects of the substitution of sugar alcohol for sugar on the sensory properties of mulberry rice cake, 'Bbongseolgy', were evaluated in two phases. First, the relative sweetness of xylitol, erythritol and palatinose to the sucrose in the food systems were examined with paired comparison tests. Second, the sensory properties of the mulberry rice cake containing xylitol, erythritol and palatinose substitution for sugar at a sweetness level equal to sucrose were studied. Sensory analysis for the mulberry rice cake characteristics was conducted and consumer acceptability tests were performed. The physical properties of mulberry rice cake were also examined. The relative sweetness of xylitol, erythritol and palatinose, compared to sucrose, in the solid model food system were 1.00, 0.63 and 0.42, respectively. This result showed that the relative sweetness of xylitol, erythritol and palatinose to sugar was slightly lower than those in the liquid model food system, in which flavor did not influence the sweetness. Mulberry rice cake with erythritol or palatinose had very similar characteristics, with lower fracturability and tenderness, and higher moistness, compactness and chewiness compared to that with sucrose or xylitol. Mulberry rice cake with xylitol was significantly the most fracturable, grainy, and driest, and the least adhesive, among the samples. The consumer test showed no difference in overall acceptability among the samples and consumers perceived differences only in moistness, coarseness and compactness among the samples. Mulberry rice cake with erythritol was the most favored in many characteristics. These results indicate that erythritol substitution for sugar inmulberry rice cake is suitable as a low-calorie rice cake with beneficial functions to improve in the health and texture of the rice cake.

• Culinary science and hospitality research
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• v.23 no.7
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• pp.140-148
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• 2017

The purpose of this study was to provide basic data for the development of stir-fried rice cake (Tteok-bokki) products which are suitable for the organoleptic property of Chinese people based on the analysis results of the important considerations in choosing stir-fried rice cake (Tteok-bokki) for Chinese students. As a result of analysis, it was found that the texture of stir-fried rice cake (Tteok-bokki), smell, the harmony of the rice cake and sauce, the harmony of the rice cake and ingredients, the plate of food, the size of rice cake, the shape of rice cake, the color of sauce, and the sanitary condition of the food, ingredients, and cookware have significant influence. As a result of the IPA analysis, the texture of food, the sanitary condition of the food, ingredients, cookware, and a cook were included in the first quadrant, which indicates that it is batter to maintain a good quality. Smell of stir-fried rice cake (Tteok-bokki), temperature, rice cake and ingredients were included in the second quadrant, which suggests that the importance is high, but the satisfaction level is low.

• Korean journal of food and cookery science
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• v.16 no.6
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• pp.505-510
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• 2000

The purpose of this study was conducted to find out the housewives cognition and consumption pattern of Korean rice cake. The subject were 315 housewives lived in mainly the capital region(Seoul and Kyonggi-do). A survey questionnaire consisted of three parts including demographic backgrounds, cognition and consumption pattern of Korean Rice Cake. The results obtained would be summarized as follows; 1. Almost all of the housewives(95.9%) were cognized that Korean rice cake is a traditional food, but their cognition of the Korean rice cake as a important food in present dietary life(habits) was very low(22.5%). 2. Almost all of the housewives(94.0%) were cognized that Korean rice cake is a nutritional food and most of them(75.0%) were answered that there are below 50 kinds of Korean rice cake. 3. Although they could make themselves the Korean rice cake(75.9%), didn't make it at home and they were answered(59.4%) for the reason that the recipe for the Korean rice cake is hard. 4. The results of purchasing frequency rate showed that 62.2% of housewives were purchased one to two months and they were purchased most frequently on the birth day followed by a memorial sacrifice day, a festival day, visit and invitation of quest. 5. 98.4% of respondents were answered that the taste of Korean rice cake is good and 96.5% of them were cognized that its price is expensive. 6. The most preferred kinds of Korean rice cakes showed that Red bean Sirudock, Baekseolgi, Injeolmi, Songpyeon, Yaksik etc.

• The Korean Journal of Food And Nutrition
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• v.25 no.4
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• pp.1061-1067
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• 2012

Rice cake is the most historical food which has been developed from settlement of agriculture and typical traditional food which has manufacture and food historical meaning. Because, the process of rice flour, raw ingredient of rice cake, tells remarkable food processing technology of our nation, and is original form of processed food that we has been taken before agricultural life begun. In this study, contents analysis method is used. Ingredients of rice cakes appeared in "Gyuhapchongseo" glutinous rice 12 times (42.8%), nonglutinous rice 10 times (35.7%), and the others 6 times (21.4%) used as the main ingredients of rice cake. the rice cake separated into 15 types (53.5%) of steamed rice cake, 2 types (7.1%) of pounded rice cake, 3 types (10.7%) of boiled rice cake, 7 types (25%) of sauteed rice cake, and 1 types (3.5%) of the others. it become data for knowing social and dietary culture of the time. And it is for presenting fundamental material of possibility of modern rice cake.

• Journal of the East Asian Society of Dietary Life
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• v.8 no.1
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• pp.51-56
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• 1998

In this research, we added 10%, 20% and 30% of white rice powder and colored rice powder to wheat flour, then baked cakes to appraise the quality of each cake by physical and sensory evaluation The resultsare as follows: 1) The specific gravity was increased in order of rice powder-added batters and colored rice powder-added batters. No remarkable difference was found in expansion ratio of cakes except some reduction in 30% rice powder-added cake. 2) Gumminess of cake was higher in the 30% colored rice-added cake Hardness of rice-added cakes was higher than colored rice-added ones. More adding rate of rice, higher hardness of cake. No remarkable difference was found in chewiness, springiness and cohesiveness of cakes 3) In case of color, rice-added cakes showed more L value and less b value than colored rice-added ones. Colored rice-added cakes showed less L value more a value and less b value as adding rate became higher 4) According to the results of sensory evaluation, no remarkable difference was found in the size of a cell and distribution of cells. Crumb and tenderness tended to be lower in rice added cakes than in colored rice added ones. Color was prefered in 30% colored rice added cakes over rice-added cakes and less added colored rice added cakes.

• Journal of the Korean Society of Food Science and Nutrition
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• v.43 no.7
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• pp.1068-1074
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• 2014

This study investigated the quality characteristics of baked rice cake added with maltitol syrup. The hardness, adhesiveness, cohesiveness, gumminess, and chewiness of baked rice cake significantly decreased (P<0.05) according to the level of added maltitol syrup. Hunter's color values of baked rice cake did not differ significantly according to the level of added maltitol syrup. Sensory evaluation indicated that appearance, moistness, chewiness, hardness, and overall acceptance of baked rice cake prepared with added maltitol syrup were improved compared to those of baked control rice cake. Hunter's color values and texture properties of baked rice cake added with 10% maltitol syrup were compared with those of baked control rice cake during storage at room temperature for 3 days. Hunter's color L values of baked rice cake decreased during storage, whereas a and b values increased. The rate of hardness increase in baked rice cake with maltitol syrup was lower than that in baked control rice cake during storage. The Avrami exponents (n) of baked control rice cake and baked rice cake added with 10% maltitol were 2.418 and 2.098, respectively. The time constants (1/k) of the former and latter were 43.860 and 60.976, respectively. Overall, addition of 10% maltitol syrup improved the texture, sensory properties, and retarding retrogradation of baked rice cake.

• Journal of the East Asian Society of Dietary Life
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• v.12 no.6
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• pp.502-516
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• 2002

Imwonshibyukji is a copying manuscript written around 1825, the 27th year of king Soonjo of the Chosun Period. It is a massive home encyclopedia of total 52 books and 100 volumes. It was quoted from many Chinese literatures The unpublished 'Jeongjoji'of its 17-20th volumes was analyzed to study the cooking methods on the Korean rice cakes (dduck) and studied for the degree of their usefulness and medical values in the light of the cooking and processing science. The book introduced 6 kinds of Korean rice cake: sirudduck (steamed rice cake), chinundduck (steamed and struck rice cake), zizinundduck (small oil fried rice cake), danggui (steamed rice cake mixed with rice power and honey), hondon (=danja: boiled and stuffed rice cake) and butu (fermented rice cake), all of which were composed of total 64 items. The main materials fur the Korean rice cake were as follows: sirudduck and butu were nonwaxy rice powder, chinundduct dinggui and hondon were glutinous rice powder, and zizinundduck was wheat flour. The side material was mainly natural food with the effect of a medicine. The literatures quoted in Imwonshibyukji are as follows: 4 Korean books including Ongheejabji were quoted total 28 times (41.5%), 5 Chinese books including Junsengpaljeon were quoted total 35times (52.2%), and I Japanese book Whawhansamjedohoi was quoted total 4 times (6.0%). The Korean rice cakes quoted in the Korean literature so far exist but the Chinese ones no longer exist. In the comparative analysis of Imwonshibyukji and other contemporary literatures, Chosunmoossangsinsikyorijebub was the most similar one to the book among others.

• Journal of the East Asian Society of Dietary Life
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• v.22 no.6
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• pp.802-811
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• 2012

This study was conducted to test the characteristics of dough made with rice flour for preparation of steamed cakes containing rice flour. We used a RVA (Rapid Visco Analyser), farinogram and alveogram to analyze cake flour and mixed powder containing 10, 20, and 30% rice flour for the water activity, texture, and, color changes after different storage periods. We found that rice flour inhibited starch aging, and that gluten free rice flour made the cakes more delicate. However, steamed cakes containing rice flour were harder than wheat cakes during storage. Because the cake was steamed, it had more moisture and was softer than cakes baked in an oven. The steamed cake prepared with rice flour became brighter than the control. The results of the consumer acceptance test and sensory characteristics showed that the steamed cake containing 20% rice flour obtained the highest score, indicating that this is the most appropriate level for making steamed cakes.

• Journal of the Korean Society of Food Culture
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• v.30 no.5
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• pp.650-655
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• 2015

Bamboo sprout powder was added to rice cake in an effort to improve the quality and functional properties of dough. The contents of crude protein and carbohydrates increased as the amount of bamboo sprout powder increased, whereas moisture contents decreased. According to increasing contents of bamboo sprout powder, total amino acid contents significantly increased. Hunter's L value decreased as contents of bamboo sprout powder increased, whereas sucrose contents increased. Addition of bamboo sprout powder to rice cake increased dietary fiber contents. Sensory scores of rice cake containing 90 g of bamboo sprout powder were the highest of all rice cakes tested. According to the results, adding bamboo sprout powder could improve the quality and sensory characteristics of rice cake.

• Korean journal of food and cookery science
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• v.17 no.3
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• pp.204-210
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• 2001

Rice cakes were prepared by the addition of yellow soybean flour or peanut flour and packaged with $CO_2$-modified packaging(CMP) or vacuum packaging(VP), and their physical characteristics were monitored by sensory evaluation and mechanical measurement while storing for 6 days. For VP samples, yellow soybean rice cake showed little changes in cohesiveness, moistness and chewiness for 6 days of storage, while pure rice cake and peanut rice cake showed an increase in strength and hardness from the 4th day of storage. In case of CMP, yellow soybean rice cake hardly showed a difference in cohesiveness, moistness and chewiness for 6 days, while pure rice cake and peanut rice cake showed a significant difference from the 4th day in sensory evaluation. For rheometer measurement, yellow soybean rice cake with CMP or VP showed little changes in strength or hardness for 6 days, while peanut rice cake and pure rice cake showed a drastic decrease in cohesiveness from the 2nd day and adhesiveness from the 4th day of storage. As there was no remarkable difference or deterioration for 6 days of storage in yellow soybean rice cake between CMP and VP, the ingredients of rice cake appeared to be more important than the type of packaging in terms of the quality deterioration of rice cake.