• Korean Journal of Organic Agriculture
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• v.30 no.1
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• pp.37-50
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• 2022

This study analyzes the impact of Import beer demand on Anti-Japanese sentiment. Recently anti-Japanese sentiment heightened by the media was found to be drastically reducing the consumption of Japanese beer in the domestic imported beer market. Thus, the study used the import demand function of imported beer to analyze the impact of the 'Priming Effect' on the consumption of imported beer by anti-national sentiment, indicating a significant drop in Japanese beer consumption in other countries. Therefore, this study used the imported beer import demand function by country to analyze the impact of the priming effect on imported beer consumption according to anti-national sentiment. As a result, in the case of imported beer consumption in other countries, it was estimated that indirect consumption substitution occurred considerably.

• The Korean Journal of Food And Nutrition
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• v.11 no.2
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• pp.143-149
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• 1998

Sugars in Korean beer(3 brands) and Japanese beer(21 brands) were studied by HPLC and TLC. Total sugar of beer were estimated to 1.71∼3.93%(average 3.15%). Ethanol 4.5% class beers were estimated to 3.24% for Korean brands and 2.5% for Japanese brands. Ethanol 5% and 5.5% class beer were estimated to contain 3.2% for Japanese brands, respectively. Maltooligosaccharide series from glucose to maltodecaose were detected in the test of TLC and HPLC. No fermentable maltooligosaccarides and limit dextrin were estimated to 2.32%. But sugars in Korean Sikhye, rice drink saccharifide by malt, were not detected maltooligosaccharide series form maltotetraose to maltoheptaose.

• The Korean Journal of Food And Nutrition
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• v.11 no.2
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• pp.150-158
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• 1998

Limit dextrin of Korean beer(3 brands) and Japanese beer(21 brands) were separated by ethanol fractionation. Limit dextrin of Korean and Japanese beer was estimated to be 1.1%. 1H-NMR analysis revealed that the limit dextrin showed both signal of $\alpha$-1, 4- and $\alpha$-1, 6- glucosidic linkage with its estimation ratio of average 5.5:1. Limit dextrin was hydrolyzed to glucose with the yield of 57.22% by Aspergillus awamori $\alpha$-glucosidase(24.7 unit) plus human salivay $\alpha$-amylase(2.4 unit) in 100${mu}ell$ of 0.043M acetate buffer at 37$^{\circ}C$ for 5 hour. Among them, limit dextrin of Korean beer showed the highest hydrolysis rate of 76%. Small size sugars (64.8%) removed by ethanol fractionation and limit dextrin(21.4%) hydrolyzed by amylases that is digestable sugar. Non hydrolyzed limit dextrin(13.8%) by the amylases which can be a growth factor of Bifidobacterium in human intestine.

• Food Science and Industry
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• v.53 no.2
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• pp.225-234
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• 2020

During the Japanese colonial period, Japanese brewing companies established 2 breweries in Korea, and brought in malting barley seeds, began trial cultivation in near Daejeon area and Jeju Island, and cultivated hops in Hyesan, Hamgyeong-do. In 1933, Chosun Brewery Co. Ltd. and Showa-Kirin Brewery Co. were established in Yeongdeungpo by Japan and these 2 breweries became the birthplace of today's Hite Brewery and Oriental Brewery. Oriental Brewery tried to cultivate hops and malting barley in Korea, and once self-sufficient but now hops depend on imports, and production of domestic malting barley is about 5% of demand. Beer was only about 5% of domestic alcohol consumption in the early 1970s, but now occupies more than 50% and became the most popular alcoholic drink in Korea. Recently various beers are imported from the world, and many craft breweries serving variety of beers to consumers, thus Korean enjoy heyday of the beer culture.

• Korean Journal of Food Science and Technology
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• v.36 no.5
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• pp.812-817
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• 2004

Cytotoxic effects of Korean rice-wine (Yakju) made with different processes and ingredients (Korean rice-wines I, II), red wine, white wine, beer, and Japanese rice-wine (Sake) were examined against human cancer lines (DLD-1, HepG2, K562) and mouse cancer lines (EMT6, LLC1). Red wine showed cytotoxic effect on all cancer lines, while Korean rice-wines I, and II showed cytotoxcity on all cancer cells except DLD-1. White wine, beer, and Japanese rice-wine had no or little cytotoxic effect against all cancer cell lines. Concentrate of Korean rice-wine only showed cytotoxic effect against DLD-1. These results suggest Korean rice-wine has strong anti-cancer effects, which are induced by certain rice-wine components.

• Korean Journal Plant Pathology
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• v.14 no.1
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• pp.62-67
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• 1998

Barley yellow mosaic virus (BaYMV-HN) occurring Haenam area was isolated by mechanical inoculation onto barley cultivars, purification and production of antibody. BaYV-HN were purified from infected plants a filamentous virus with 13 nm in diameter and 250∼300 nm and 500∼650 nm in length. Specific antibody made by injecting the purified virus to the muscle of a rabbit. In gel-diffusion tests antibody to BaYMV-HN did not make spur with tow Japanese BaYMV isolates BaYMV-II-1 or BaYMV-III. BaYMV-HN showed the symptom of yellowing and necrosis in host plants. Mechanical inoculation tests with Japanese barley cultivars showed that BaYMV-HN infected New Golden, Akagi Nijo and Tosan Kawa 73, but did not infect Amagi Nijo, Haruna Nijo, Ishukushirazu (ym3), Misato Golden (Ym1), Kashimamugi, Joshushiro Hadaka and Mokusekko 3 (ym1). In Korean barley cultivars, some of the naked barleys which are Hinssalbori, Kinssalbori, Saessalbori and Saechalssalbori were not infected by BaYMV-HN. However, it infected all the covered barley cultivars and the beer barley cultivars. BaYMV-HN had two RNAs, RNA 1 (7.6 Kb) and RNA 2 (3.5 Kb), and one coat protein (33 KDa).

• Korean Journal of Plant Resources
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• v.14 no.3
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• pp.286-294
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• 2001

Soil-borne barley viruses were investigated in 42 regions during 1999-2003, in Korea. BaYMV, BaMMV and SbWMV symptoms were found in 37 regions. Crops resistance to mosaic viruses were investigated by growing them on 10 regions infected with soil-borne viruses. It was found that 10 unhulled barley, 6-beer bar]ey, 16 rye and 2 wheat species showed resistance to virus. Most of 15 Japanese cultivars showed infection symptoms but many of them showed relatively higher resistance in Ikasan, Youngkwang and Yesan areas region. Mixed virus infection was investigated and it was found that inter-regional species except in 10 areas, were mix infected with BaYMV and BaMMV. But in Youngkwang area all of crop species except Secheon-6 were infected only with BaYMV. Japanese cultivars were mixed infected with BaMMV and BaYMV except at Yesan that were infected only with BaYMV.

• Korean Journal of Food Science and Technology
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• v.1 no.1
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• pp.74-77
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• 1969

In this study, three kinds of Korean snake wine (50 V% alcohol extracts) were determined by amino acid analyzer and were discussed as follows. 1. Salmosa Ju and Nungsa Ju were composed of 22 free amino acids: cysteic acid, aspartic acid, threonine, serine, glutamic acid, proline, glycine, alanine, cystine, valine, methionine, iso-leucine, allo-iso-leucine, leucine, nor-leucine, tyrosine, phenylalanine, ${\beta}-alanine$, lysine, arginine, histidine, trytophan. 2. Doksa Ju were composed of 21 free amino acids which were all same as above except missing histidine. 3. The free amino acid composition were almost identical in Doksa Ju, Salmosa Ju and Nungsa Ju quantitatively. 4. The contents of cysteic acid, glutamic acid, glycine, alanine, valine, leucine and lysine were relatively high, on the other hand, methionine, allo-iso-leucine, nor-leucine, and tryptophan were trace amount in every snake wine. 5. Eleven unknowns of ninhydrin positives were identified in the every snake wine. 6. The free amino acids in snake wines were various in kind as compared with in beer, Japanese sake and Korean Tack Ju. Especially cysteic acid, allo-iso-leucine, nor-leucine and ${\beta}-alanine$ in snake wines were missed in every cereal wine.

• Journal of the Korean Society of Food Culture
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• v.33 no.6
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• pp.489-500
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• 2018

Since the late 19 century, the Choseon dynasty forcibly opened the door to western countries, including Japan. In addition, cultural propagation called 'modernity' caused subtle changes in dietary life. Based on the theory of colonial dual society, this study examined the dietary modernity in Kyungsung (mid 1930s~early 1940s) when 50 years had passed since the Open-Door policy. Three films, (1934), (1936) and (1941) (those made in 1930s~1940s) were analyzed. Twenty six scenes [14 scenes from , five scenes from , and seven scenes from ] related to the dietary life from films were chosen and classified according three criteria (degree of modernization, main influential countries, and benefit groups from modernization). The degree of modernization of all films was more than 80%. The average proportion of the countries that affected modernization were western (35%), western-Japan (28%) and Japan (20%). Approximately 33, 53 and 14% of the upper, middle, lower classes, respectively, benefited from diet modernization. The main places where modernized dietary culture could be enjoyed were cafes, western restaurants, tea rooms, and hotels. The main food or beverages that were considered as modernized dietary culture were liquor (especially beer), coffee, and western meals. People in Kyungsung in the mid 1930s~early 1940s experienced modernity in dietary life differently according to the social classes and these culture changes were generally accepted as a symbol of modernity.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.7 no.5
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• pp.675-684
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• 2017

Geographical Identification (GI) regulation is not common in Korea. Although studies on the regulation recently have been conducted, there is a lack of academic discussion about its domestic introduction and activation plan. GI regulation has advantages in terms of activation of local industry, consumer protection, and economic efficiency. Moreover, the quality of agricultural and marine products in Korea is not lower than that in Europe to apply GI regulation. Therefore, it is necessary to establish the regulation in Korea through the review of the reference cases. This study examines the status of GI regulation and policies in Korea and foreign countries for the protection of domestic liquor industry. This study also provides suggestions to achieve the growth of domestic Makgeolli through GI regulation as if the liquors representing a country such as French wine, Japanese sake, and German beer are being loved around the world.