• Journal of Korea Entertainment Industry Association
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• v.13 no.4
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• pp.419-429
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• 2019

The objective of this study was to look into the effect of using Zentangle art therapy on improving the attention span of people with developmental disabilities in Lifelong Education Center. The 29 people with developmental disabilities in Lifelong Education Center of D-University in K-city were the subjects to reach the primary goal of this study. Nine of the subjects were assigned to the experimental group of the Zentangle art therapy, ten to the control group. As for the study tools, 3.5x3.5 inch paper card, various colors of Deco Markers, and Zentangle cards for the experimental group. The FAIR and MindWaveMobile (MWM) were used to measure the effectiveness. The twelve 30-minute sessions of the program, held from October to December in 2018, has shown the result that the attention span improved on the experimental group using the Zentangle art therapy.

• Journal of the Korean Society of Food Science and Nutrition
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• v.35 no.5
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• pp.613-621
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• 2006

This study was performed to evaluate the storage quality of milk bread added with $\beta$-glucan (10 20 and 30%), which is a functional food material produced from Agrobacterium spp. R259 KCTC 10197BP. During storage ($20^{\circ}C$, 40% relative humidity) the pH of all breads gradually increased, although there were no significant differences in pH of the $\beta$-glucan added milk bread from those of the control. During storage, the moisture content of all groups decreased, however, moisture contents in the $\beta$-glucan added breads were higher than that in the control. Hunter color values ($L^*,\;a^*\;and\;b^*\;value$) of the milk bread added upto 20% $\beta$-glucan were not significantly different, but the lightness increased during storage. Rapid increase of hardness in the milk bread during storage was observed in control, while the hardness of $\beta$-glucan added bread increased slowly. Also, the degree of retrogradation of bread decreased as $\beta$-glucan addition amount increased. Sensory evaluation showed that the score of over-all acceptability of the bread added with 20% $\beta$-glucan was the highest among treated groups until four days of storage. This study confirmed that the addition of $\beta$-glucan to milk bread maintained the moisture content and delayed hardness during storage.

• Food Science and Preservation
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• v.21 no.1
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• pp.129-139
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• 2014

This study was conducted in order to investigate the optimal fermentation periods of the Smilax china L. leaves as a fermented tea via Aspergillus oryzae for 0 (non-fermented), and 10, 20, and 30 days (NF, F10, F20, F30). It was also observed for its quality characteristics. In the color and spectrum (400~700nm) of 1% tea water extract, NF was light yellow, whereas fermented tea (F10~F30) was light red color, and the F10 among F10~F30 has the clearest color and spectrum. Furthermore, acceptabilities of aroma and brightness were insignificantly different between NF and F10~30, while the mouth feel and overall acceptabilities were insignificantly distinct among all of the fermented teas. Therefore, these results suggest that the appropriate fermentation period for tea fermentation is 10 days. On the other hand, the total polyphenol and flavonoid content in the NF was the highest among all of the fermented teas. In the antioxidant parameters, EDA (electron donating ability), FRAP (ferric reducing antioxidant power), and LPOIA (lipid peroxidation inhibitory activity) in the NF were the highest among all fermented teas. Meanwhile, the XOI (xanthine oxidase inhibitory activity) was low, as well as insignificantly different from NF and F10~F30, whereas the AOI (aldehyde oxidase inhibitory activity) was markedly higher (38.09~41.70%) by the hot water tea extract (with or without fermentation), particularly the AOI that has increased via fermentation. In conclusion, the overall antioxidant activity tended to be reduced by fermentation; however, the EDA, FRAP and LPOIA in the fermented tea for 10 days was higher than the activities during 20~30 days of fermentation. There was a similar result in the color and acceptability of fermented tea for 10 days, which was remarkably better than those of 20-30 days. Therefore, fermented tea from the leaves of Smilax china L. could be expected to be used as a functional tea without the loss of inhibitory activity of both the XO and AO via fermentation.

• Journal of the East Asian Society of Dietary Life
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• v.18 no.4
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• pp.563-568
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• 2008

The principal objective of this study was to determine the optimal ratio of mesangi added to bread. In our experiments, the mesangi was added at levels of 0, 1, 2, 3, 4%. The properties of the prepared breads were analyzed in terms of volume of dough, specific volume, CrumbScan, color and sensory evaluation. The volume of the dough to which 1% mesangi has been added was the greatest and the specific volume of the bread to which 2% mesangi was added was also greater than that of the control bread. The bread to which 4% mesangi has been added evidenced the highest elongation at 1.39, the most profound thickness(0.05 cm) and the most prominent chromaticity of the skin. With regard to color values, as more mesangi was added the L value decreased. As the result of the sensory evaluation, the bread to which 1% mesangi was added was found to be the most preferable in terms of moistness, softness, taste and overall acceptability.

• Journal of the East Asian Society of Dietary Life
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• v.25 no.5
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• pp.860-866
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• 2015

Three types of Korean style fried rice sauce, 'Kimchi-tomato sauce', 'Doenjang butter sauce', and 'Seafood sauce' were developed in this study. Physicochemical properties such as pH, soluble solid content, acidity, salinity, and texture of sauces were analyzed after application of three different sterilization conditions ($110^{\circ}C/50min$, $115^{\circ}C/30min$, and $121^{\circ}C/20min$). However, no trend was observed in physicochemical properties of each sauce by sterilization conditions. The lightness (L-value) of doenjang butter sauce was higher than the other two sauces. Redness (a-value) and yellowness (b-value) of doenjang butter sauce and seafood sauce were greater than those of kimchi-tomato sauce due to different ingredients. Total viable cells were not detected under all sterilization conditions of the three types of sauce. The sensory evaluation results showed that $121^{\circ}C/20min$ of sterilization scored better than $110^{\circ}C/50min$ or $115^{\circ}C/30min$ sterilization in terms of overall preference of kimchi-tomato sauce and doenjang butter sauce. Overall, the preference of the three types of sauce showed that seafood sauce was best, followed by doenjang butter sauce and kimchi-tomato sauce.

• Food Science and Preservation
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• v.12 no.6
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• pp.565-571
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• 2005

This study was to develope health promoting and better quality of Kochujang. Three kinds of medicinal plants, Angelica acutiloba (AA), Akebia quinate decaisne (AQ), Caragana chamlagu (CC) were extracted with water. Hanbang Kochujang was prepared by adding water extracts of medicinal hem to the ingredients of Kochujang. Quality characteristics of Hanbang Kochujang were evaluated by its water content, color and sensory evaluation during storage at $5^{\circ}C$: and $20^{\circ}C$ for 90 days. Moisture contents of Hanbang Kochujang before storage were $33\~38\%$ and increased to $48\~51\%$ at the end of storage. Color values(L, a and b) of Hanbang Kochujang were decreased as the progress of storage period at $5^{\circ}C$ and $20^{\circ}C$. Redness (a) values of Hannbang Kochujang with Akebia quinate decaisne (KAQ) and Caragana chamlagu (KCC) were lower than that of control Kochujang (KC) during storage at $20^{\circ}C$(p<0.05). Yellowness(b) values of Hannbang Kochujang with Caragana chamlagu (KCC) was lower than that of control Kochujang (KC) during storage at $5^{\circ}C$(p<0.05). From sensory evaluation, preference was higher in Hanbang Kochujang (KAA, KAQ and KCC) stored at $20^{\circ}C$ than that stored at $5^{\circ}C$ during 60 and 90 days of storage. Sensory evaluation scores of color, sweet taste and overall preference were the highest in Hanbang Kochujang added Caragana chamlagu (KCC) during storage at $5^{\circ}C$ and $20^{\circ}C$ for 90 days (p<0.05).

• Journal of Broadcast Engineering
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• v.21 no.1
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• pp.36-42
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• 2016

Recently, many 3D contents have been produced through the multiview camera system. In this system, since a difference of the viewpoint between color and depth cameras is inevitable, the camera parameter plays the important role to adjust the viewpoint as a preprocessing step. The conventional camera calibration method is inconvenient to users since we need to choose pattern features manually after capturing a planar chessboard with various poses. Therefore, we propose a semi-auto camera calibration method using a circular sampling and an homography estimation. Firstly, The proposed method extracts the candidates of the pattern features from the images by FAST corner detector. Next, we reduce the amount of the candidates by the circular sampling and obtain the complete point cloud by the homography estimation. Lastly, we compute the accurate position having the sub-pixel accuracy of the pattern features by the approximation of the hyper parabola surface. We investigated which factor affects the result of the pattern feature detection at each step. Compared to the conventional method, we found the proposed method released the inconvenience of the manual operation but maintained the accuracy of the camera parameters.

• Journal of the Korean Society of Food Science and Nutrition
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• v.33 no.10
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• pp.1726-1734
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• 2004

Response surface methodology on sensory evaluation was used to optimize cooking condition of cooked short grain rice (CSR) and cooked short grain rice containing grainy sea-tangle patch (CSTR). Texture profile analysis and nutritional evaluation were also performed. For maximizing overall acceptability, it can be predicted sea-tangle patch 14%, added water 1.67 times of rice and sea-tangle amount and steeping time 47 min as optimum cooking conditions from sensory evaluation conducted by the forties panelist. Hardness of pressure cooked short grain rice containing grainy sea-tangle patch (CSTR) were lower than cooked short grain rice (CSR), but it showed similar as CSR in adhesiveness, chewiness and higher in springiness and cohesiveness. In addition CSTR was delayed retrogradation compared with CSR. The nutritional Quality of CSTR showed higher level in total dietary fiber, protein, ash than CSR, but lower in protein digestibility, C-PER, gelatinization degree compared with CSR.

• Journal of the Korean Society of Food Culture
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• v.13 no.3
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• pp.191-196
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• 1998

The influence of organic acid dips on the quality properties, color, cooking quality, textural and sensory properties, and reducing microbial population of LL(Long Life) noodles was studied. The contents of organic acid used were 0.2% based on flour weight and LL noodles were treated by dipping in pH $2.5{\pm}0.1$ for $60{\sim}90sec$. The whiteness of LL noodles treated with dl-malic acid was higher than that of others. The shear extrusion force and hardness of LL noodles treated with dl-malic acid were shown much higher value than those of others except treated with dl-malic acid. acetic acid(=1:1). At cooking quality examination of LL noodles treated with organic acids, weight of cooked LL noodles treated with dl-malic acid was decrease but volume was appeared in vice versa. Extraction amounts of LL noodles treated with dl-malic acid, dl-malic acid : acetic acid(=1:1) during cooking were much smaller than those of others. Total counts of microorganism of LL noodles treated with dl-malic acid,dl-malic acid. acetic acid(=1:1) were disappeared during storage at $30^{\circ}C$ but treated with latic acid, acetic acid were increase during storage. Sensory properties of cooked LL noodles which was treated with dl-malic acid showed quite acceptable.

• Proceedings of the Korean Society of Postharvest Science and Technology of Agricultural Products Conference
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• 2003.04a
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• pp.117.1-117
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• 2003

새송이 버섯은 맛과 향이 좋고 영양적으로 우수하여 성인병 예방과 개선 효과가 있다고 알려져 있으나 재배농가의 급증으로 인한 가격하락과 집중출하로 신선도의 하락 등이 문제가 되고 있어 새송이 버섯의 활용성을 향상시키고, 소비자의 기호를 충족시킬 수 있는 버섯류 가공품 개발이 요구되고 있다. 전통절임식품을 응용한 새로운 버섯류 장류절임 가공법을 개발하기 위하여 절임 전 처리에 따른 품질특성을 비교하였으며, 이를 위하여 먼저 절임 전처리 조건으로 블랜칭처리, 적정 염농도와 처리시간 및 탈염법을 개발하고 건조 등의 전처리에 따른 품질 평가는 수분함량, 염도, 색상, 조직감, 관능특성 등을 평가하였다. 새송이 버섯을 전처리하기 위한 블랜칭 처리조건은 7$0^{\circ}C$에서 10분간 처리한 구가 조직감이 우수하고 갈변이 적었으며 염 침지시간은 침지 72시간까지는 증가하였으나 그 이후로는 증가하지 않았고 4$0^{\circ}C$에서 탈염하는 것이 가장 우수하여 전처리 조건으로 선정하였다. 전처리 방법에 따른 중량변화는 블랜칭 처리가 약 10% 정도 중량이 더 많았으며 이 영향은 건조 후에도 지속되었다. 수분함량도 블랜칭 처리가 높았으며 염도 또한 건조 처리에 따라 높은 함량을 보였으나 블랜칭 처리를 병행했을 경우 낮은 값을 나타내었다. 조직의 강도는 무처리에 비하여 전처리를 함에 따라 많은 힘이 소요되어 질긴 조직 특성을 나타냄을 알 수 있다. 관능평가 결과 블랜칭 처리를 단독으로 실시한 B(B)처리구가 관능적 특성치 모두 높은 값을 보여 전처리 방법으로는 가장 우수한 전처리 방법임을 알 수 있었다.저온 장시간 처리한 경우에 비하여 낮은 수준이지만 약간의 증감 경향을 보이다가 고른 평형 상태를 유지하였다. 산소 농도는 저온 장시간 처리 직후 급격히 저하된 후 다시 증가하였으며 저장 7일 후에는 4$0^{\circ}C$ 3시간 처리구를 제외하고는 평형 상태를 유지하였다. 고온 단시간 처리구의 경우 처리 직후부터 저장 7일 후까지 고른 평형 상태를 유지하였다. 에틸렌의 경우 저온 장시간 처리구는 처리 직후 그 농도가 급격히 상승하였다가 저장 1일 후부터 대조구보다 낮은 값을 나타내었다. 고온 단시간 처리구의 경우 저온 장시간 처리구와는 달리 저장 1일 후부터 그 농도가 다소 상승되었다가 다시 감소는 경향을 보였다. 한편 열처리하여 냉각시킨 직후 및 저장1주 후 사과의 pH, 산도, 당도, 경도, 과육의 갈변도 등을 조사하였던 바 대조구 및 처리구간에 일부 항목에 있어서는 약간의 차이를 나타내었다. 대치할 수 있을 것이라고 사료된다. 수분함량은 기계적 검사보다 관능검사와 더욱 높은 상관관계를 나타냈다.내었다. 항균활성이 우수한 생약재를 농도별로 활성을 조사한 결과, 물 추출물과 10% Ethanol 추출물 모두 낮은 농도에서도 우수한 항균활성을 나타내었다.취와 함께 점질성 갈변물질이 생성되었다. 이와 같은 결과로 볼 때, BAAG의 처리는 BAAC의 경우보다 가격은 저렴하면서도 항균력은 우수한 천연 항균복합제재로써 농산물 식품원료에 적용하여 선도유지 기간을 연장할 수 있는 효과를 기대할 수 있었다. 과일 등의 포장제로서 이용할 가능성을 확인하였다.로 [-wh] 겹의문사는 복수 의미를 지닐 수 없 다. 그러면 단수 의미는 어떻