• The Korean Journal of Food And Nutrition
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• v.28 no.5
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• pp.829-834
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• 2015

To decrease excessive sugar intake, and increase vegetable and calcium intake, we manufactured sugar free fruit-vegetable jam containing calcium and fructo-oligosaccharide to substitute for sucrose. We evaluated jam for physico-chemical and sensory properties. When the amount of apple was replaced with the amount of kale, $^{\circ}brix$ decreased, whereas there were no significant changes in pH. As the amount of kale increased, lightness and yellowness increased. However redness did not show trend to increase or decrease. In the texture profile analysis, hardness, springiness, cohesiveness, gumminess and chewiness significantly decreased with increased amount of kale, but adhesiveness gradually increased. The sensory parameters including taste, flavor, color, spreadability and overall acceptance of jam added 10.0~12.0% amount of kale were the highest acceptance. As the amount of kale added in the jam, sensory properties decreased. In general, when sugar free fruit-vegetable jam was manufactured, apple and kale ratio of 3:1 or 4:1 was considered appropriate.

• The Korean Journal of Food And Nutrition
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• v.25 no.4
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• pp.833-841
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• 2012

This study was conducted to investigate rheological and sensory characteristics of fish paste prepared with Curcuma longa L. powder (0, 1, 3, 5, 7%). The moisture content of the fish paste ranged from 71.35 to 72.97%. Increasing the amount of Curcuma longa L. powder in the fish paste tended to decrease the pH value and the folding test good score in all samples. Increasing the amount of Curcuma longa L. powder in the fish paste also tended to decrease the lightness (L) in the hunter color value, but to increase the redness (a) and yellowness (b). For the textural characteristics, the addition of Curcuma longa L. powder increased the strength and decreased the springiness. In a sensory evaluation, the addition of 3% Curcuma longa L. powder had the best score in taste and overall preference. Therefore, this results suggest that adding 3% Curcuma longa L. powder would be feasible for making Curcuma longa L. fish paste.

• Korean journal of food and cookery science
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• v.26 no.5
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• pp.627-635
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• 2010

This study was performed to determine the optimal manufacturing conditions of cookies prepared with Hizikia fusiformis. The variables in Hizikia fusiformis cookies production were the amounts of Hizikia fusiformis powder, butter, and sugar. Six sensory characteristics were used for sensory evaluations, including color, appearance, taste, brittleness, hardness, and overall acceptability. The optimal amounts of the three variables were found to be 6.00 g for Hizikia fusiformis powder, 100.00 g for butter, and 70.00 g for sugar against flour powder 200 g, which satisfies a target sensory score (7.0/9.0) according to the response surface method. Cookies with these optimal amounts of Hizikia fusiformis powder, butter, and sugar were tasted by 114 consumers and showed a high acceptability score (7.21). Females preferred the flavor of Hizikia fusiformis significantly more than males did (p<0.05). Older consumers (${\geq}30$ years old) scored significantly higher than younger consumers (${\leq}29$ years old) in texture (p<0.05). Spread ratio and hardness scores of Hizikia fusiformis cookies were lower than those of control cookies. Color analysis results of Hizikia fusiformis cookies were significantly lower in brightness and redness, and higher in yellowness than control cookies (p<0.01).

• Journal of the East Asian Society of Dietary Life
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• v.21 no.4
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• pp.526-534
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• 2011

Cold air drying was conducted on steamed chestnut-sweet potato to improve its quality, convenience, and preference as snack. Steamed sweet potato was dried from 10 to $25^{\circ}C$ for 48 hours, and moisture contents, colors, texture, and taste were evaluated. The lowest moisture content was 4.53% at $25^{\circ}C$. Lightness decreased while other color values (a, b, and ${\Delta}$E) increased with increasing drying temperature and drying time. Reducing sugar and soluble solid contents ranged from 93.22~190.35 mg/g and 17~60 $^{\circ}Brix$, respectively. The highest hardness of chestnut-sweet potato was 25.13 kgf/$cm^2$, and springiness and cohesiveness were 88.60, and 94.87%, respectively, when dried at $25^{\circ}C$ for 48 hours. Sensory evaluation score was highest at $20^{\circ}C$ for 24 hours. The optimum drying conditions were determined to be $19^{\circ}C$ and 39.5 hours by RSM(response surface methodology).

• Food Science and Preservation
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• v.17 no.4
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• pp.555-562
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• 2010

To evaluate the effect of red ginseng on kimchi (Korean pickled cabbage) fermentation, baechu kimchi was prepared after supplementation with ginseng extract. The quality characteristics of kimchi prepared with this extract at 0, 0.5, 1, 3 and 5% (all w/w) were investigated during 4 days of fermentation at $20^{\circ}C$. The pH values in samples with ginseng extract were higher than that of the control, and total acidity levels were lower. The lightness (L value) of the control sample was lower than that of kimchi fermented with red ginseng extract. Redness (a value) of supplemented kimchi was higher than that of the control, whereas the yellowness (b value) of kimchi treated with 5% (w/w) extract was higher than that of all other samples. The control sample had the highest b value after 4 days of fermentation. The hardness of all samples fermented with ginseng extract was higher than that of the control. The levels of total viable microbes, and those of lactic acid bacteria and yeast, were remarkably reduced in the presence of ginseng extract. However, the high concentrations of ginseng (3% and 5%, both w/w) reduced acceptability in terms of color, taste, texture, and overall attractiveness. We thus conclude that 0.5-1% (w/w) ginseng extract might be appropriate for supplementation of kimchi.

• 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 Costume
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• v.56 no.4 s.103
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• pp.108-123
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• 2006

This Study is about the color images oi clothes in the early 20th century in the Eastern and Western culture and the recreation of this color images through modern costume design in film. The aim of this study is to show how early 20th century color has born reinterpreted through present film costumes and how different cultural perspectives can influence color images. For the purposes of this study, 30 pictures of clothing, representative of the early 20th century, as well as films which have been internationally recognized for their costume design and strong cultural identity('Farewell M) 'Concubine', 'Raise the Red Lantern', 'Chicago' and 'The English Patient') were chosen and analyzed. The color image of these photographs and scenes from the movies were divided by Pantone Solid Chips and categorized by color groups such as red, orange, yellow, green, blue, violet, neutral and metallic. The analysis results of the color images in the early 20th century showed that the red group was used a lot in both cultures and the orange group was more often used in the West. In regards to the yellow group, goldish yellow were commonly used in the West but pale yellow was preferred in the East. The green group more used In the West but the blue group appears more in the East. Also, there were differences in color combination, texture and technique which demonstrates different cultural color recognition and association. In the case of film color image, present color image was added to past color image. In the West, color was used as a tool for visualizing the state of characters' mind and the mood of movies' story but in the East color image was intended to make the character stand out by changing the value and chroma. By comparing the color image of clothes from the early 20th century and color image from film in the West and the East, it is possible to analyze the cultural symbolic image of color. This study is one of first trials to analyze the cultural differences in rotor images and their symbolic meaning. Thus, further studies should persue to find out the influence of culture on the rotor image in terms of specific quantity and quality.

• Korean Journal of Food Science and Technology
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• v.31 no.1
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• pp.91-98
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• 1999

Plums (Prunus salicina L.) were coated with calcium-treated methylcellulose (CaMC) and hydroxypropylmethylcellulose-15 (CaHPMC-15). Respiration rate, weight loss, pH and titratable acidity, texture, and sensory characteristics were compared during 8-day storage period at $30^{\circ}C$. Weight loss and respiration rate of plums coated with CaMC and CaHPMC-15 were lower than those of control plums during storage while pH increased and titratable acidity slowly deceased during storage. Mechanical firmness was significantly deceased during storage, in which CaMC and CaHPMC-15-coated plums were harder than the control. Amount of soluble pectin, and pectin esterase and polygalacturonase activities as the markers of softening commonly increased with storage, but both CaMC and CaHPMC-15-coated plums were not found those increases. Sensory evaluation showed that the flesh softening of plums decreased during storage, and that in the coated plums exhibited the harder flesh. In conclusion, introduction of CaMC and CaHPMC-15 coatings on plums decreased respiration rate and contributed to delay of flesh softening, and the significant difference in postharvest storage quality of the both plums were not found between CaMC and CaHPMC-15 coatings.

• Journal of Animal Science and Technology
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• v.55 no.5
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• pp.443-449
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• 2013

To develop a diet for Hanwoo steers during the late fattening phase, three different feeding treatments were investigated: a group fed concentrate and rice straw separately (Formula feed), a group fed TMR during the whole late fattening period (TMR), and a group fed TMR plus concentrate (Formula-TMR). Thirty Hanwoo steers 20 months of age (average body weight = 445 kg) were allotted by a completely randomized design into three treatment groups (ten steers in each group). The impact of these treatments on the performance, carcass traits, and blood composition related to body fat synthesis was assessed. The average dry matter and TDN intake were greater in Formula-TMR compared to other treatments (p<0.05); however, body gain, carcass weight, meat production index, and fat color were not affected by dietary type. Blood characteristics, such as concentrations of retinol, insulin, and leptin were not affected by any of the treatments; however the marbling score of the longisimus muscle was significantly higher in Formula-TMR (p<0.05), which was relatively high in blood leptin concentration. The muscle texture, meat quantity index, and meat quality index were highest in the Formula feed, TMR, and Formula-TMR, respectively (p<0.05).

• Archives of design research
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• v.20 no.1 s.69
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• pp.229-242
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• 2007

In Japan, a country renowned for her traditional respect for handicraft, superior craft techniques have been transmitted from generation to generation. Modern Japanese textiles reinterprete these traditional techniques in a new light and combine them with modern technology, to make modern Japanese industrial textile both futuristic and traditional simultaneously. This combining of new technology and handicraft serves as a reservoir for a remarkable diversity and originality in the development of new technology and design, and constitutes an important trend in modern industrial textiles. The aim of this study is to investigate the developmental background of Japanese textile industry that championed this trend to make the Japanese development unique in modern textile industries and to consider the concept of modern textiles as well as the structural innovation as represented by this new trend, thus contributing to the development of creative textiles for the present and the future. The findings of this study can be summarized as follows. The combining of new technology and traditional handicraft: 1) was made possible by Japanese consciousness that values traditional culture and by early recognition of advanced textile industry, which awarded new meaning and value to the traditional handicraft leading to an expanded social role for textiles. 2) helped construct a modern concept of textiles by pursuing textile media that are state-of-the-art, aesthetic, and highly sensitive to satisfy the requirements of modern industrial textile such as high quality, high performance, and high sensitivity. 3) enabled new design ideas and creation of new styles by implementing structural innovation in industrial textiles that involved diversification of expression, diversity in materials, and emphasis on texture. In short, by combining new technology and traditional handicraft, Japan came up with a new sense of aesthetics that is highly original and high level and with which the rest of the world can easily sympathize, thereby presenting one of the most important guiding principles for future textiles.