• Weed & Turfgrass Science
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• v.2 no.1
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• pp.95-99
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• 2013

To investigate the actual condition of production and management of sod, a questionnaire was ask to 57 farmers in major cultivated areas of turf sod in Korea in 2010 and 2011. The results of the turfgrass management situation analysis showed a mixed farming where the ratio of the principal work and the side work progress similarly, and for the landholding type depending on the management scale, the rental ratio was high for a scale over 0.5 ha. Sod production farmers has high-profile in new varieties of turfgrass, integrated management of the fertilization and soil or disease and insect pest however the future of the turfgrass industry does not seem optimistic due to the problems such as market stability or scarcity of worker. Obtaining of information on culture methods depended neighbor's experience (81.8%). Concerning the varieties preference analysis, the 32.1% of farmer answered that the reproductive rate was a key factor for the new variety. Sod production farmers want to receive financial support (28.1%), improvement of distribution structure of sod (26.6%), and spread of good variety turfgrass (23.4%).

• Journal of the Korean Society of Food Science and Nutrition
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• v.38 no.10
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• pp.1414-1421
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• 2009

Pine needle powder has medical and functional uses. In this study, cookies were prepared using different 0.5%, 1%, 3%, 5% of pine needle powder. The total phenolic content was measured by the Folin-Ciocalteu method, and antioxidant activity was evaluated by DPPH assay. The antioxidant activity was highly correlated with the total phenolic composition of pine needle cookies (r=0.989). In addition, the quality characteristics of the pine needle cookies were estimated based on the bulk density and pH of the dough, spread factor, loss rate, leavening rate, color, texture profile analysis, and sensory evaluations. The bulk density of the dough and the hardness, total polyphenol contents and DPPH free radical scavenging activity of cookies significantly increased with increasing pine needle powder, while the pH of the dough, spread factor and L values of the cookies decreased with increasing pine needle powder content (p<0.05). Additionally, the consumer acceptability scores for the 3% pine needle cookie groups ranked significantly (p<0.05) higher than those of the other groups in appearance, taste, flavor, texture and overall preference. Taken together, the results of this study suggest that pine needle powder is a good ingredient for increasing the consumer acceptability and the functionality of cookies.

• Journal of the Korean Society of Food Science and Nutrition
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• v.42 no.11
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• pp.1792-1798
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• 2013

Cedrela sinensis is a Korean traditional wild herb that has a special taste and aroma. This study is conducted to investigate the effect of Cedrela sinensis powder on the antioxidant activity and the quality characteristics of Maejakgwa (Korean traditional cookie). Maejakgwa was prepared with different amounts of Cedrela sinensis powder (in ratios of 0, 5, 10, 15 and 20% to the flour quantity). The antioxidant activity was estimated by DPPH free radical scavenging activity and the total phenol content in Cedrela sinensis powder and Maejakgwa. For analyzing the quality characteristics, the bulk density and pH of the dough, moisture contents, volume, color, texture profile analysis, and sensory evaluations were measured. The bulk density, moisture contents, volume, total phenol contents and DPPH free radical scavenging activity of Maejakgwa significantly increased with increasing Cedrela sinensis powder (P<0.001), while the pH of the dough, L values and b values of Maejakgwa significantly decreased with increasing Cedrela sinensis powder content (P<0.001). The consumer acceptability score for 10% Cedrela sinensis Maejakgwa ranked significantly higher (P<0.001) than those of the other groups in overall preference, flavor, taste, crispiness and color. From these results, we suggest that Cedrela sinensis is a good ingredient for increasing the consumer acceptability and functionality of Maejakgwa.

• Journal of the Korean Society of Food Science and Nutrition
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• v.41 no.2
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• pp.182-191
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• 2012

Black rice bran powder has potential medical uses and functionality. In this study, we assessed the antioxidant activity and quality characteristics of cookies containing various concentrations (0, 1, 3, 5, 7, and 9%) of black rice bran powder. To analyze quality characteristics, proximate composition, fatty acid composition, amino acid composition, bulk density and pH of the dough, spread factor, loss rate, leavening rate, color, texture profile analysis, and sensory evaluations were measured. Black rice bran cookies (7%) contained more crude protein ($10.67{\pm}0.33$%) compared to control ($5.84{\pm}0.06$%). The total unsaturated fatty acid contents of the control and 7% black rice bran cookies were 30.44 and 30.81%, respectively. The amino acid content of 7% black rice bran cookie was higher than that of control. Bulk density of the dough, moisture, spread factor, total polyphenol content, and DPPH free radical scavenging activity of the cookies significantly increased with increasing content of black rice bran powder, whereas pH of the dough, loss rate, leavening rate, and L values of the cookies decreased. Additionally, consumer acceptability scores for the 7% black rice bran cookie group ranked significantly higher than those of the other groups in terms of appearance, taste, flavor, texture, and overall preference. Taken together, the results of this study suggest that black rice bran powder is an effective ingredient for increasing the consumer acceptability and functionality of cookies.

• Journal of the Korean Society of Costume
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• v.38
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• pp.193-211
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• 1998

Without a solid marketing system in placed, the fashion industry cannot flourish on out-standing design or technology alone. Even though the significance of collecting and analyzing information, merchandising, and retail distribution is recognized, these functions are not firmly rooted or prevalent in our industry. In contrast, Italy which possesses similar demographic traits such as the lack of natural resources and other physical factors has succeed-ed in globalizing its fashion market by responding swiftly and exercising flexiblity to its constantly changing consumer demand. This in turn has earned Italy the competitive edge in the global fashion arena. Italy's unique management skills and operation know-how, along with successful market strategies come into play in bringing competitiveness to Italy's fashion market. Firstly, smaller companies with ability to adopt swiftly to the ever changing market. Secondly, fashion friendly social environment. Thirdly, niche marketing through highly specialized system and differentiation. Fourthly, timeless innovation through intense corporate competition. Lastly, establishment of foundations to support the industry through diverse networking. The alone building blocks have formed a basis for erecting an unparalleled market with a reputation for excellence in design and quality in the global fashion world. This study has examined how Italy's fashion industry has evolved from an underdeveloped textile business into a cutting edge fashion in-dustry. Italy's unique business processes and practices were studied to come up with a collection and merchandising ideas in a niche market. By selecting this venue we are able to continuously grow and develop in a market with diverse consumer needs. To analyze the Italian fashion market, data from 3 institutions were utilized, namely, CIT-ER which has provided consumer trends and sales analysis, SITA,a data service provided statistics from the textile and apparel businesses, and NBI has also furnished valuable data. Italian consumer preference, buying behavior, consumer profile, retail channels and other related data from the above institutions has formed a backbone for market segmentation and target markets, and as a result, we were able to zero in on the type of consumer, produce, pricing and retail channels for our womenswear. Going forward the direction is to elevate product image and pretige, and create syn-ergy between related industries, and at the same note, in order to develop internationally recognized brands such as Max Mara and Benetton. Certain elements such as the specialization of the fashion industry, alon-g with fashion-related data base and systems support, and most importantly experts with acute fashion sense and capacity to analyze pertinent data are in need. I firmly believe that we can achieve Italy's level in the fashion market with support from the government and unrelenting effort within the industry itself, and hope that this report can prove to be useful.

• The Korean Journal of Food And Nutrition
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• v.27 no.4
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• pp.596-602
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• 2014

We investigate the quality characteristics and free radical scavenging ability of yanggaeng prepared with different amounts of grape juice (GJ). GJ was incorporated into yanggaeng at different levels (containing 50, 100, 150, and 200 g of GJ in yanggaeng, respectively) based on the total weight of water. Sugar contents showed a significant increase; however, pH showed a decrease with increasing levels of GJ. In terms of color, lightness and yellowness decreased significantly but redness increased with increasing levels of GJ. In a texture profile analysis, hardness were increased; however, springiness, cohesiveness, gumminess, and chewiness decreased with increasing levels of GJ. Total polyphenol content and 1,1-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity increased significantly as the GJ concentration increased in the formulation. The sensory evaluation indicated that yanggaeng containing the 150 g level of GJ showed the best preference in terms of color, taste, texture, flavor, and overall acceptance. These results suggest that grape juice may be a useful ingredient in yanggaeng to improve quality and antioxidant potential.

• Korean journal of food and cookery science
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• v.27 no.1
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• pp.43-54
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• 2011

Job's tears (Coixlachryma-jobi L.) and Chungkukjang (soybean-fermented food) were abundant source of phenolic compounds. In this study, almond cookies were prepared with different concentration(5%, 10%, 15%), of Job's tears Chungkukjang powder. The total phenolic contents were measured by the Folin-Ciocalteu method, total flavonoids contents were measured, and antioxidant activities were evaluated by DPPH assay. Antioxidative activity was highly correlated with the total phenolic and total flavonoids contents of Job's tears Chungkukjang almond cookies (r=0.867, r=0.647). In addition, the quality characteristics of the Job's tears Chungkukjang almond cookies were estimated based on the bulk density and pH of the dough, spread factor, color, texture profile analysis, proximate composition, and sensory evaluations. The spread factor, hardness, a value and b value, total polyphenolic contents, and DPPH free radical scavenging activity of cookies significantly increased with increasing content of Job's tears Chungkukjang powder (p<0.01), whereas the L values of the cookies decreased with the increasing Job's tears Chungkukjang powder content (p<0.05). The acceptability scores for the 5-15% Job's tears Chungkukjang almond cookie groups were ranked higher than those of the other groups in appearance, texture, and overall preference. The results of this study were shown that Job's tears Chungkukjang powder was a good ingredient for increasing the consumer acceptability and the functionality of cookies.

• Journal of the East Asian Society of Dietary Life
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• v.20 no.2
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• pp.299-306
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• 2010

This study was carried out to investigate the quality of white pan bread as affected by various amounts of Sunsik powder, in which the breads were prepared with 0, 5, 10 and 15% Sunsik powder. The samples compared quality characteristics, including proximate composition, weight and height, fermentation time, baking loss rate, texture, sensory evaluation in order to determine the optimal amount of Sunsik powder in the formulation. The moisture content of control bread was higher, in the breads made with Sunsik powder. The baking loss rate decreased with increasing Sunsik powder concentration. The fermentation time of the bread increased with increasing Sunsik powder content. In sensory quality, the bread containing 5% Sunsik powder was preferred over the control bread, by color, taste, flavor and softness, while the 15% Sunsik powder bread had the lowest preference scores. Textural properties by TPA(texture profile analysis) showed that hardness, gumminess, chewiness increased with increased Sunsik powder concentration.

• Journal of the Korean Society of Food Science and Nutrition
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• v.42 no.8
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• pp.1220-1226
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• 2013

The objective of this study is to investigate the quality characteristics and antioxidant activities of yanggaeng prepared with different amounts of aronia juice. Aronia juice was incorporated into yanggaeng at different levels (containing 50, 100, and 150 g of aronia juice in AJ 50, AJ 100, and AJ 150, respectively) based on the total weight of water. Total acidity and sugar contents showed a significant increase, however, pH showed a decrease with increasing levels of aronia juice. Hardness also showed an increase with increasing levels of aronia juice. Regarding texture profile analysis, hardness, springiness, and chewiness of yanggaeng were increased, however, cohesiveness was similar compared to the control and aronia juice added treatments. In chromaticity determination, L and b values showed a decrease, however, a value increased with increasing levels of aronia juice. The total polyphenols, flavonoids, and anthocyanin contents were increased proportionally with increasing levels of aronia juice. Antioxidant activity measured by DPPH and ABTS radical scavenging activities were significantly higher than those of control and increased proportionally according to the concentration of aronia juice. The sensory evaluation indicated that AJ 100 showed the best preference in color, taste, texture, flavor, and overall acceptance. These results suggest that aronia juice may be a useful ingredient in yanggaeng for improvement of quality and antioxidant potential.

• Korean journal of food and cookery science
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• v.21 no.4 s.88
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• pp.545-555
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• 2005

The physicochemical and microbial characteristics of Oiji prepared with dry salting method, which has been used industrially for industry, were investigated. Low salting and low storage temperature were employed:extremely low salting extremely low temperature; ESET $(5\%,\;0^{\circ}C)$, very low salting extremely low temperature;VSET $(10\%,\;0^{\circ}C)$, extremely low salting very low temperature; ESVT$(5\%,\;5^{\circ}C)$, low salting very low temperature; VSVT$(10\%,\;5^{\circ}C)$ and high salting low temperature;HSLT$(30\%,\;10^{\circ}C)$ for control. Acidity was lower, and pH was higher in VSET, in of which the fermentation pattern was similar with that of HSLT The time required to reach the optimum acidity ($0.3\%$ lactic acid) was longer delayed for VSET (168 days), than for compared to ESVT (51 days). During storage of Oiji, greenness (-a) as measured with of the Hunter color system wasshowed the highest in VSET, and the lowest while in ESVT, the lowest. Total microbial and lactic acid bacteria counts number were the lowest in HSLT and VSET and were the lowest than in other groups, while the highest in ESVT. Yeast was not detected in HSLT, but was the highest while in VSVT. E coli coliform and listeria were detected in the $5\%$ salting groups, although Salmonella was not detected in any of the all groups. Texture profile analysis demonstrated exhibited that fracturability and hardness were highest in HSLT and VSET, compared to the other groups. Scores of over-all preference for ESVT and HSLT were higher atwith 6.3 and 6.2, respectively, compared to the other products. Based on these results, lower saltiness less than $10\%$ and lower storage temperature (less than $5^{\circ}C$) condition was optimum for maximizing the better for good quality of industrial Oiji preparation in industry.