• Food Industry And Nutrition
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• v.4 no.1
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• pp.9-12
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• 1999

The effect on the promotion of health by the proper drinking of traditional alcohols was presented. It was proved t fat proper extents of drinking reduce lethal rate and improve physical body condition. The anti- carcinogenic effect of traditional wine from K company was also revised. The destination of traditional wine approached by the use of unprecooked method was also suggested as one of various models which produce excellent products. The diversity for a future survival should be acquired by sterilized Takju, various traditional wines, Liquors, and Soju of wine remainder. The operation of traditional alcoholic museum was also revised.

• Journal of the Korean Chemical Society
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• v.4 no.1
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• pp.88-92
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• 1957

With the intention to examine the Korean bean "Meju" and wine "Kokja" fundamentally we accomplished first the examination of Aspergillus Oryzae in them as follow; 1. 22 kinds of Aspergillus Oryzae were isolated from Korean bean "Meju" and wine "Kokja" 2. Microscopic and physiologic characteristics were surveyed. 3. 5 kinds of powerful moulds in amylolysation and 4 kinds of powerful moulds in proteolysation were found. 4. The moulds isolated from the bean "Meju" were superior to "Kokja's" coulds in amylolytic power and proteolytic power.

• Journal of Korea Entertainment Industry Association
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• v.13 no.3
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• pp.27-41
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• 2019

The study tested the old wines of Château Latour 1953 and tried to analyze the differences from the old wines. Even if not the great vintage, the quality change of old wine gives a new flavor, so it requires analysis results from empirical concepts, decanting, and testing. Based on the analysis results, the government wanted to re-evaluate the old wine and give consumers joy and implications for the wine. The wine to be studied is Château Latour 1953 and is an old wine from the French province of Pauillac. Wine blending is known to be 75% of cabernet sauvignon, 20% of melot, 4% of cabernet franc and 1% of petit verdot. The alcohol level is 13% and the test date is July 2-7, 2018(decanting period 5.4 days/15:00 p.m. on July 7). The testing site was a wine cafe in Daegu City, and the tester consisted of one FICB Korean grand commander and one KOV Finland commander and selected Japchae of Korean food as a mariage. The ullage of Chateau Latour 1953 was 3.0cm and was set up for one month for testing. Decanting time was applied to the calculation formula 2018(current year)-1953(vintage year)/12=5.4 days, which was investigated in this study. Aroma smelled of cork, old grapes, tobacco, leaves and leather, the bouquet was identified in five stages, and the testing was analyzed in seven stages.

• Journal of the Economic Geographical Society of Korea
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• v.11 no.1
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• pp.130-147
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• 2008

Spanish missionaries started to grow vine grapes and make wines in California 230 years ago. Earlier pioneers of the land started to do the same works for commercial purposes 130 years ago. Now California became one of the most important wine making places of the world. The quality of California wines in fact have been acknowledged as the best in the world by being ranked on the top in international wine tasting competition, such as Paris Tasting. A large wine cluster, consisted of grape growing, wine making, wine tours, and research and education, has been created in the area centered by Napa and Sonoma, California. In this context, this paper examines the process of formulating the cluster, factors contributing the success, articulates core actors, and draws policy and theoretical implications. It concludes that innovative actors, such as winery founders, local universities, and business organizations, have played key roles in establishing the California wine cluster.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.5
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• pp.3361-3369
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• 2015

The objective of this study was to improve the quality of black raspberry wine added with wild grape, based on selection of yeast strains and fermentation conditions. The Y1 yeast(Lalvin 71B) indicated significantly higher lactic acid, ester, fusel oil content after fermented mashing than other samples tested and had an effect on the reduction of acidity and enhanced aroma of black raspberry wine. In addition, the high fermentation temperature($25^{\circ}C$) using Y1 yeast showed much higher tendency to retain components of aroma (ethyl acetate, higher alcohols) and the highest overall preference including sensory evaluation than that of low fermentation temperture($15^{\circ}C$). Thus, the fermentation using Y1 yeast at $25^{\circ}C$ can be applied to positively improve the taste and flavor of production of black raspberry wine added wild grape.

• Journal of the Korean Society of Food Science and Nutrition
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• v.44 no.4
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• pp.592-601
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• 2015

Rubus coreanus is known as Korean black raspberry, native to Korea, Japan, and China. Preliminary studies evaluating their potential for cancer treatment in mammalian test systems are ongoing. In recent years, interest has been renewed due to their high levels of anthocyanins. Anthocyanins in black raspberry are important due to their potential health benefits as dietary antioxidant, anti-inflammatory compound, and as a chemopreventive agent. In the present study, Saccharomyces cerevisiae BA29 was isolated from black raspberry fruit and fruit juice as a biogenic amine non-producing strain for manufacturing of black raspberry wine, after which we investigated its characteristics: biogenic amine-producing ability, cell growth ability, alcohol-fermentation ability, and resistance to alcohol, glucose, and sulfur dioxide. Based on preliminary experiments, we optimized culture medium compositions for improving dried cell weight of S. cerevisiae BA29 by response surface methodology (RSM) as a statistical method. Design for RSM used a central composite design, and molasses with the industrial applicability was used as a carbon source. Through statistical analysis, we obtained optimum values as follows: molasses 200 g/L, peptone 30 g/L, and yeast extract 40 g/L. For the model verification, we confirmed about 3-fold improvement of dried cell weight from 6.39 to 20.9167 g/L compared to basal yeast peptone dextrose medium. Finally, we manufactured black raspberry wine using S. cerevisiae BA29 and produced alcohol of 20.33%. In conclusion, S. cerevisiae isolated from black raspberry fruit and juices has a great potential in the fermentation of black raspberry wine.

• Journal of the Korean Society of Food Culture
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• v.21 no.2
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• pp.124-130
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• 2006

As public gives more attention on the well being trend, the aim of this study on the Sommelier - an industry profession in the hotel and food service industry is to suggest the educational plan to meet the demand as a professional and to help establish the direction to the effective curriculum. Findings from this study showed that a Sommelier need to possess knowledge in not just wine but in areas such as foreign language, computer, management, hotel and restaurant, global manner, and etc. It was also recommended to authorize the sommelier license as an official and to develop educational entities for sommelier.

• Bulletin of Food Technology
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• v.22 no.1
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• pp.127-131
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• 2009

• Food Industry And Nutrition
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• v.4 no.1
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• pp.20-25
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• 1999

• Food Science and Preservation
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• v.17 no.3
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• pp.418-424
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• 2010

Although the wine industry continues to grow, little empirical research on consumer preferences has been conducted. Thus, our objective was to analyze consumer views on wine attributes. A choice experiment (CE) was designed to detect a marginal willingness to pay for particular characteristics of wine (balance, flavor, color, clarity, and value-for-money). A questionnaire was administered and 286 responses were received. A multinomial logit model was estimated using the maximum likelihood method. The results indicated that balance, flavor, color, clarity, and price were all important to consumers. The CE data revealed that estimates of marginal willingness to pay were 31,899 won/bottle for balance, 23,088 won/bottle for flavor, 3,230 won/bottle for color, and 25,936 won/bottle for clarity. The balance of a wine was most important, and the flavor, clarity, and color were also significant. The results of this work will be of assistance in promoting the domestic wine industry.