• 한국식품조리과학회지
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• 제16권6호
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• pp.609-621
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• 2000

The purpose of this study was to investigate the effect of addition of jujube on lnjeulmi in storage. Jujube powder was added to lnjeulmi made from the steamed glutinous rice, glutinous rice flour and brown glutinous rice flour. As a result of the sensory evaluation, the more jujube is added, the stronger sweetness and the more bitterness is shown. The sweetness and bitterness, made from brown glutinous rice, of Deachu-Injeulmi added jujube powder is the highest, and the more jujubes are tasted. Tenderness and moistness of Deachu-Injeulmi is decreased in the order of Deachu-Injeulmi made from glutinous rice, brown glutinous rice, glutinous rice flour, tenderness and moistness is increased with less amount of jujube. Chewiness of Deachu-Injeulmi made brown glutinous rice flour is the highest and Deachu-Injeulmi made from glutinous rice is the most rough. Moisture content is decreased in the order of Daechu-Injeulmi from glutinous rice, glutinous rice flour, brown glutinous rice flour. The reducing sugar content about storage period of Daechu-Injeulmi is decreased in the order of glutinous rice, glutinous rice flour, brown glutinous rice flour, and it is dramatically reduced until 48 hours of storage. However, it is increased a little bit after 72 hours. The changes in degree of gelatinization by storage period is that it is rapidly reduced until 24 hours, and it is decreased in the order of glutinous rice, glutinous rice flour, brown glutinous rice flour. That is to say, the more jujube powder is added, the less change there is. Springiness and cohesiveness is decreased during storage. Chewiness and gumminess is higher with more jujube, and it is increased until 24hour of storage period, then it is decreased after 48 hours. Hardness of Daechu-Injeulmi made from glutinous rice flour is the highest and the more jujube is added. Hardness of Daechu-Injeulmi added jujube powder is decreased in the order of Daechu-Injeulmi of 2.5%, 10% and 7.5%. The more jujube is added, the less change of the hardness by the storage period Daechu-Injeulmi is observed, thus the speed of the retrogradation is getting slower.

• 동아시아식생활학회지
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• 제7권1호
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• pp.47-55
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• 1997

This study aims to know what the physicochemical properties and physical properties of the Korean traditional rice cake injulmi made from persimmon powder and glutinous rice(powder), and to come up with a standard recipe of it with the premixed powder of persimmon and glutinous rice. Cooked rice powder with 9 different levels of persimmon in cooling dough(75, 100 and 150${\mu}{\textrm}{m}$ power with each 20, 40, and 60%) was tested for rheological parameters, the rate of swelling, degree of gelatinization, sensory evaluation, and the observation of cross section used to electronmicroscope. 1. sensory evaluation conducted by 20 university students as panelists showed that mixed glutinous rice powder and persimmon powder lost their regular forms. increase in persimmon powder content increased a thin layer of starch granule, presumably due to sugar and fiber in the mixed persimmon powder granule. 3. In cooking the rice cake with 20~60% of persimmon, it showed 6.3 to 5.5 pH. 4. Quantitative description analysis conducted by 20 university student s panelists showed that sample that sample C was preferred among 9 samples. From these results, it was concluded that glutinous rice cake cooked with 20% of persimmon powder was quiet acceptable. Optimum cooking condition for the glutinous rice with persimmon powder rice cake was 30min of cooking time and 25$0^{\circ}C$ of cooking temperature with gas oven.

• 동아시아식생활학회지
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• 제26권1호
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• pp.73-79
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• 2016

This study investigated the quality characteristics of burdock glutinous rice dasik prepared with different contents of freezedried burdock powder (0, 3, 6, 9 and 12%) and roasted glutinous rice. The moisture contents of burdock glutinous rice dasik significantly increased as the amount of burdock powder increased(p<0.001). The L-value, a-value and b-value of burdock glutinous rice dasik were lower than those of the control group. The sugar content of glutinous rice dasik added with 6% or more burdock powder was higher than that of the control group. The hardness and adhesiveness significantly increased as the amount of burdock powder increased. The DPPH free radical scavenging activities of burdock glutinous rice dasik added with 9% and 12% burdock powder was higher than that of the control group. In the sensory evaluation, the burdock glutinous rice dasik added with 6% burdock powder was highly preferred, and was thus as the optimal mixing ratio for texture and sensory characteristics.

• 한국식품조리과학회지
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• 제20권4호
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• pp.409-417
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• 2004

The purpose of this study was to investigate the quality characteristics of Kugija-Injeulmi by varying the ingredient ratio of Lycii fructus powder (4, 6 and 8%). According to sensory evaluation of Kugija-Injeulmi, as the ratio of Lycii fructus powder was increased, the bitterness, hardness and chewiness all increased. It was found that Kugija-Injeulmi made of glutinous rice was moistened and softened with the addition of more Lycii fructus powder, but it was rougher than Kugija-Injeulmi made of glutinous rice flour. As a result of textural analysis of Kugija-Injeulmi, the hardness, adhesiveness, gumminess and chewiness increased as the amount of Lycii fructus powder increased, whereas the cohesiveness decreased. Kugija-Injeulmi made of glutinous rice was moister than Kugija-Injeulmi made of glutinous rice flour. The overall-acceptability was negatively correlated with coarseness. The overall-acceptability of Kugija-Injeulmi made of glutinous rice was much higher than that made of glutinous rice flour. From the above results, the most advisable mixture ratio of Kugija-Injeulmi is as follows Kugija-Injeulmi add 282g (94%) glutinous rice flour, Lycii fructus powder 18g (6%) and salt 3g. The moisture content was 42.22%.

• 한국식품조리과학회지
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• 제16권6호
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• pp.538-547
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• 2000

Ok-gal-seo-byung is a steamed rice cake which is made from rice flour mixed with com powder, sugars and cinnamon powder. This study aimed for exploring the best recipe of Ok-gal-seo-byung to popularize it. The most desirable recipe was determined after sensory evaluation and mechanical test for measuring texture, moisture content and colorimetry. In case of mixing rice flour with yellow com powder, the best result on each item was obtained in the following conditions: 15% of yellow com powder with honey for color, 15% of yellow com powder with sugar for flavor and sweetness, 5% of yellow com powder with honey for graininess, 5% of yellow com powder with sugar for moistness and chewiness, and 10% of yellow corn powder with sugar for overall quality. When glutinous com powder was used, the conditions giving the best results were as follows: 20% of glutinous com powder with sugar for color, graininess and chewiness, 30% of glutinous com powder with sugar for flavor, 10% of glutinous com powder with sugar for moistness and sweetness, 20% of glutinous com powder with sugar for overall quality. The best condition for each textural property was as follows: 10% of yellow com powder with sugar and 20% of glutinous com powder with sugar for springiness, 5% of yellow com powder with sugar and 30% of glutinous com powder with sugar for cohesiveness, 15% of yellow com powder with sugar and 20% of glutinous corn powder with honey for chewiness, 15% of yellow com powder with sugar and 30% of glutinous com powder with oligosaccharides for gumminess, 5% of yellow com powder with sugar and 10% of glutinous corn powder with sugar adhesiveness, 15% of yellow com powder with sugar and 30% of glutinous com powder with oligosaccharides for hardness. Moisture content in Ok-gal-seo-byung with yellow com powder and with glutinous corn powder which gave the most desirable results were 46.108% and 43.623%, respectively. As a result of colorimetry, the highest L value was obtained from 10% yellow com powder or glutinous com powder with oligosaccharides. The highest a value was obtained from 10% yellow com powder or glutinous corn powder with honey. The best b value was obtained from 15% yellow com powder with oligosaccharides and 30% glutinous corn flour with honey. Based on the results, the best recipe for Ok-gal-seo-byung was determined as follows: in case of using yellow corn powder, rice flour 315g, yellow com powder 35g, sugar 60g, water 100$m\ell$, cinnamon powder 0.5g, salt 3.5g, and in case of using glutinous com powder, rice flour 280g, glutinous com flour 70g, sugar 50g, water 110$m\ell$, cinnamon powder 0.5g, salt 3.5g.

• 동아시아식생활학회지
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• 제25권1호
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• pp.162-175
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• 2015

The purpose of this thesis was to develop pumpkin soup with different ratios of ingredients, using high-nutrient sweet pumpkins. P10G0 without sweet pumpkin and glutinous rice powder showed the highest moisture content, whereas, P5G0 whit Cheongdung pumpkin and sweet pumpkin at the same ratio whitout glutinous rice powder showed the lowest moisture content. For chromaticity lightness of control pumpkin soup scored the lowest. Lightness of P10G0 without sweet pumpkin and glutinous rice powder also scored the lowest. For redness, the P5 group with Cheongdung pumpkin and sweet pumpkin at the same ratio scored the highest while the P10 group without sweet pumpkin scored the lowest. As for yellowness, increased ratio of glutinous rice powder in pumpkin soup scored resulted in reduced yellowness in all groups P5 (p<0.01), P7 and P10 (p<0.001) A higher ratio of Cheongdung pumpkin was thus generally associated whit reduced yellowness (p<0.001). For the spread-ability, higher ratio of sweet pumpkin to Cheongdung pumpkin resulted in significant reduction of spread-ability. However, groups with 12% glutinous rice powder showed no significant differences. Spread-ability of the P5 and P10 groups significant increased and thereafter decreased according to the addition ratio of glutinous rice powder, viscosity of the G0 and G4 groups decreased according to the addition ratio of Cheongdung pumpkin, whereas they first decreased and then increased in the G8 and G12 groups. All groups showed increased viscosity whit more glutinous rice powder. For the sensory evaluation, P5G8 was mostly preferred in all aspects. P7G4 was superior in all aspects except for flavor. P10G4 scored the highest in all aspects except viscosity. For acceptance test, except for the control group, P7G4 whit added of 70% Cheongdung pumpkin, 30% sweet pumpkin and 4% glutinous rice powder was the most preferred in all aspects except color (gloss, viscosity, flavor, taste and overall quality).

• 한국조리학회지
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• 제22권3호
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• pp.55-65
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• 2016

본 연구는 우엉가루의 첨가량(3%, 6%, 9%, 12%)을 달리하여 우엉찹쌀다식을 제조하고, 품질 특성을 분석하여 우엉찹쌀다식에 적합한 우엉가루의 비율을 알아보고자 하였다. 우엉찹쌀다식의 수분함량은 우엉가루 무첨가군인 대조군에 비해 우엉가루 첨가량이 증가함에 따라 증가하였다(p<0.001). L값, a값, b값은 대조군에서 가장 높았으며 우엉가루 첨가군에서 유의적으로 감소하는 경향을 보였다. 우엉찹쌀다식의 당도는 우엉가루 첨가량이 증가함에 따라 유의적으로 높았다(p<0.001). 우엉찹쌀다식의 경도와 부착성은 우엉가루 6% 첨가군까지는 감소하는 경향을 보였으나, 우엉가루 9% 첨가 이상에서는 대조군보다 높게 나타났다. 반면, 응집성, 탄력성, 점착성, 씹힘성 등은 우엉가루 첨가군이 대조군에 비해 높게 나타났다. 라디칼 소거 활성은 우엉가루 9% 이상 첨가군에서 유의적으로 높게 나타났다(p<0.001). 관능 평가 결과, 우엉가루 3%, 6% 첨가군이 우엉을 첨가 하지 않은 대조군에 비해 모든 관능 평가에서 높은 기호도를 나타내었으며, 우엉가루 9%, 12% 첨가군에서는 오히려 대조군보다 유의적으로 낮은 기호도를 보였다(p<0.001). 위의 결과들을 종합해 볼 때 우엉찹쌀다식 제조 시 가장 적합한 우엉가루 비율은 6%까지 첨가하는 것이 가장 바람직하다고 사료된다.

• 한국조리학회지
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• 제13권3호
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• pp.44-53
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• 2007

This study investigated the utilization of pumpkin cream soup mixture of pumpkin P1(sweet pumpkin 25%, pumpkin 75%), and S1(rice flour 100%) and S3(rice powder 50%, glutinous rice powder 50%) as thickening agents showed highest preference for pumpkin cream soup. Rice powder was used in pumpkin cream soup as a thickening agent. Hunter's color marked the lowest value in using group of flour roux, in contrast with the highest value in using glutinous rice powder roux. The results of viscosity were diverse according to the condition of relationships between the percentage of contents flour, rice and glutinous rice control. For the sensory evaluation, parameters such as appearance, color, viscosity and savory taste increased significantly from the control at glutinous rice roux, and overall acceptability marked the lowest result in flour roux control.

• 동아시아식생활학회지
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• 제24권1호
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• pp.92-100
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• 2014

In this study, the physicochemical and sensory properties of glutinous rice kochujang added with germinated barley powder were periodically examined during storage at $20^{\circ}C$ for 40 days. The pH level of glutinous rice kochujang added with germinated barley powder increased gradually with a higher amount of germinated barley powder, whereas it gradually decreased during storage. On the other hand, acidity showed the opposite pattern. The salinity of samples decreased gradually with a higher amount of germinated barley powder. The L-, a and b-values of samples increased gradually with a higher amount of germinated barley powder, whereas they decreased gradually during storage. Amino nitrogen content of glutinouse rice kochujang increased gradually with a higher amount of germinated barley powder, whereas they increased gradually during storage. In the sensory evaluation, glutinous rice kochujang added with 5~10% germinated barley powder was superior in color, texture and overall preference. Therefore, addition of 5~10% germinated barley powder was optimum for improving kochujang quality.

• 한국식품조리과학회지
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• 제12권2호
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• pp.146-152
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• 1996

1. 호박죽의 최적 배합비율, 호박죽 제조시 호박:물:찹쌀가루:팥:강낭콩:소금:설탕의 최적 재료배합 비율은 호박 400g, 물 600cc, 찹쌀가루 40g, 팥 30g, 강낭콩 30g, 소금 4g, 설탕 10g 이었다.