• Journal of the Korean Society of Food Culture
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• v.31 no.4
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• pp.364-372
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• 2016

This study was to evaluate the taste of the wine assessment gap analysis to compare the taste of the wine intended for college student wine consumers and wine experts. Research analysis was carried out frequency analysis to the strength of the wine taste a difference in the intensity of the consistency review and wine for the wine flavor between the two groups. According to result, red wine, bitter and salty taste was perceived higher. For white wines are perceived sweetness of wine was sour and higher consumer groups. Body was found that wine experts perceive higher. The Second difficulty is when college student wine consumers selected wine got another show to the lack of information, lack of expertise, price, taste, the combination of food. Another wine on difficult points during the wine expert wine recommendations wine selection, price, prejudices then guest it showed a preference and communication, considering that the customer's budget, customer preferences, taste and aroma, the combination of the food and the customer response was configured. Although the criteria have different tastes for wine through college student wine consumers if future studies presented by symbolic reference to the wine tasting, can be self-objectification of subjective criteria subjective wine experts are wine consumers to take advantage of these data.

• Culinary science and hospitality research
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• v.5 no.2
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• pp.283-299
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• 1999

Wine increase the quality of and is a favorite drink in Europe and developed countries. Wine is effective in promoting appetite and digestion. Wine which is an alkaline beverage neutralizies physical constitution and has various preventive effents. Also wine increases the taste and aroma of food. However, a various binds of wine needs a special control, and expert knowledge is needed in drinking and serving method of wine. It is very difficult to find the method harmonized cuisine with wine. This study approches to find the method which cuisine and wine are nicely matched through literature reviews. First, the method is analyzed by the order of cuisine. Second, the analyzed by the cooking method. Third is analyzed by the taste of cuisine. Fourth is analyzed by the production, management, providing method, temperature and drinking method. Therefore, we'd like to provide the harmonized methods between cuisine and wine to the emplyees.

• Proceedings of the Culinary Society of Korean Academy Conference
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• 2004.11a
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• pp.101-111
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• 2004

The sommellerie is an ancient job, which has always advanced with the passings centuries. It has become more and more specialized. So, the wine waiter must have a suitable training, sound world knowledges, a keen sense of wine tasting and the liking of human contact. All these skills lead him to put his know - how to good use in the surest way : restaurant. There he undergoes a fruitful experience. The view of a man with many facets is true : taking part in purchases, cellar management, wine-list formulation, advising customer, accommodation between wines and food essentially. However, his duties have risen. He is running through business size, upstream of sales and with clients. Expert in this matter, he is able to take an effect on the store, marketing product, sales, and finally the sales figure of the institution in which he assumes a key position.

• Food Science and Preservation
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• v.19 no.6
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• pp.882-892
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• 2012

This study was conducted to investigate several indicators of fruit maturity, and expert sensory evaluation was done to determine the most appropriate maturity time for the new Korea grape cultivar 'doonuri' for high quality winemaking. The grape component changed dramatically during ripening, after veraison. Considerable drops in berry firmness (<0.60 kgf/$cm^2$) and titratable acidity (<0.66%) were found at the ripening stage while the soluble solid content significantly increased in the ripening process. Most of the organic acids contained were tartaric and malic acid. The malic acid content was about twice the tartaric acid content in the fruit-growing period but was less than the tartaric acid content in the maturity period. The total anthocyanin and polyphenol contents increased sharply after veraison. In particular, the total anthocyanin and polyphenol contents reached their maximum levels when the acidity was 0.55%, and after that, there was almost no change. Correlations between anthocyanin accumulation and several factors were found in sugar 0.7811 (p<0.05), pH 0.9315 (p<0.05), and Brix/acid ratio 0.9409 (p<0.05). $Brix{\times}pH^2$ and brix/acid ratio were used as indicators of the proper maturation of the grapes when the acidity was 0.53 to 0.55%, and at sugar 17 Brix. When surveyed, the quality characteristics and sensory evaluation of the wine made using the latest harvested grapes showed the most reliable sourness. The color, aroma, and overall harmony of the wine, however, were evaluated to be the best when the wine acidity was about 0.60% or when the grape acidity was below 0.55%.

• Journal of Korea Society of Digital Industry and Information Management
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• v.20 no.2
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• pp.37-47
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• 2024

The food tech market, which uses artificial intelligence robots for the restaurant industry, is gradually expanding. Among them, the robot barista, a representative food tech case for the restaurant industry, is characterized by increasing the efficiency of operators and providing things for visitors to see and enjoy through a 24-hour unmanned operation. This research was conducted through text mining analysis to examine trends related to robot baristas in the restaurant industry. The research results are as follows. First, keywords such as coffee, cafe, certification, ordering, taste, interest, people, robot cafe, coffee barista expert, free, course, unmanned, and wine sommelier were highly frequent. Second, time, variety, possibility, people, process, operation, service, and thought showed high closeness centrality. Third, as a result of CONCOR analysis, a total of 5 keyword clusters with high relevance to the restaurant industry were formed. In order to activate robot barista in the future, it is necessary to pay more attention to functional development that can strengthen its functions and features, as well as online promotion through various events and SNS in the robot barista cafe.