• Korean Journal of Oriental Medicine
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• v.13 no.1 s.19
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• pp.63-68
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• 2007

Folk Remedies symbolize the medical art of the common people, and contain their special emotion and colloquial expressions. They are medical treatments in which the medical history and the tradition and the soul of a people are incorporated. They are handed down in various ways. This study introduces some of folk remedies. For example, powder of tigers' bones heals neuralgia. Rice wine brewing up with ginger is effective in a cold. Water boiling with safflower does good in neuralgia. Pasting herba houttuyniae takes effect in skin disease. To Decoct and drink old hardy orange is effective in urticaria. Water boiling with fructus corni alleviates a fever. Camellia oil or rhizoma cnidii or iris is used for the extermination of vermin and the antiseptic. In the end, the practical application of these remedies to the resources of industry and education will be discussed.

• The Korean Journal of Mycology
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• v.5 no.1
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• pp.27-31
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• 1977

In brewing of apple wine, the effect of maceration of Ralls apple to apple juice quantity and apple wine taste were studied. The results are summerized as follow; 1. The yield of juice was increased by the maceration but maceration decreased acid contents in juice by the action of the enzymes in apple tissues. 2. The quality of apple wine produced from maceration of fresh pulp was found to be equeal or superior to those obtained from none-macereration treatment. 3. During fermentation period, no significant difference in mash components (alcohol, sugar content, acid, pH and color) existed among treatments.

• Journal of the East Asian Society of Dietary Life
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• v.4 no.3
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• pp.103-109
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• 1994

Changes in taste components of Backilju, an traditional alcoholic beverage of Korea, were investigated. Ethanol(17%) was the most abundant, and then isoamylalcohol(23mg%) and methanol(8mg%) were also detected in a small amount in Backilju. Major non-volatile organic acids were lactic and malic acid, followed by citric, fumaric and succinic acid. Arginine, phenylalanine and glutamic acid were major free amino acids and essential amino acid content was 230∼560 mg%, which was 45∼48% of total free amino acids. The major fatty acid of total lipid was palmitic acid(37∼43%). It has been found that the Backilju contained more free amino acids and alcohols than other Korean Yokjus.

• Korean journal of food and cookery science
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• v.32 no.1
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• pp.44-49
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• 2016

Organic acid fermentation by yeast an important in the flavor and aroma. June 19th brewing each by each of the kinds of yeast (Instaferm, Instaferm red, La parisienne, La parisienne red, Fermivin, Safbrew wb-06, Safele s-04, Song chun) were analyzed organic acid during storage life. All yeast with reduced organic acid on 4 days. On 10 days, Instaferm, Instaferm red, La parisienne, La parisienne red, Fermivin yeast with the increased organic acid but on 19 days these reduced organic acid and maintain to 28 days. However use of Safbrew wb-06, Safele s-04, Song chun yeast the organic acid at storage and maintain organic acid content to 28 days. The variation of each organic acid during storage life characteristic of the yeast.

• Journal of the Korean Society of Food Science and Nutrition
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• v.25 no.1
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• pp.157-162
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• 1996

A. oryzas 의 밀가루 누룩과 R. japonicus의 밀가루 누룩으로 탁주를 제조할 때에는 두 누룩의 혼합 비율이 탁주의 품질에 미치는 영향을 알아조기 위하여 두 누룩의 혼합 비율을 달리하여 7종의 탁주시료를 제조하고, 탁주의 이화학적 및 관능적 특성들을 조사하였다. R. japonicus는 누룩의 사용 비율이 높을 때에는 술덧의 산도와 유리당 함량이 높았고, 제성주의 부유물 함량과 부유물의 현탁 안정성도 높았다. 그러나 A. oryzas 누룩의 사용 비율이 높을 때에는 술덧의 산도와 유리당 함량이 낮았고, 제성주의 부유물 함량과 부유물의 현탁 안정성도 낮았다. R. japonicus 누룩과 A. oryzas 누룩을 2 : 1~5 : 1의 비율로 병용했을때에는 주박의 양이 크게 줄어들었고, 아미노산 함량이 증가하였으며, 기호성도 더 좋아졌다. 탁주의 전반적이 특성으로 볼 때 각 누룩의 단용시에는 R. japonicus 누룩이 A. oryzas 누룩보다 좋았다. 그러나 R. japonicus 누룩과 A. oryzas 누룩을 병용했을때에는 탁주의 전반적인 품질이 더욱 개선되어졌는데, 이때 두 누룩의 최적 혼합 비율은 대략 5 : 1이었다.

• Environmental Engineering Research
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• v.25 no.4
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• pp.470-478
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• 2020

Spent coffee grounds (SCG), the residue after brewing coffee beverage, is a promising biodiesel feedstock due to its high oil contents (15-20%). However, SCG should be pretreated to reduce the high free fatty acid content, which hampers transesterification reaction. To overcome this, we explored a direct transesterification reaction of SCG using ultrasound irradiation and identified the optimal sonication parameters. A high fatty acid methyl ester (FAME) content, up to 97.2%, could be achieved with ultrasound amplitude of 99.2 ㎛, irradiation time of 10 min, and methanol to oil ratio of 7:1 in the presence of potassium hydroxide concentration of 1.25 wt.%. In addition, we demonstrated that ultrasound irradiation is an efficient method to produce biodiesel from untreated SCG in a short time with less energy than the conventional mechanical stirring method. The physical and chemical properties of the SCG biodiesel met the requirements for an alternative fuel to the current commercial biodiesel.

• Korean Journal of Pharmacognosy
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• v.49 no.3
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• pp.189-202
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• 2018

Hop cones (Humuli Strobili) are the female inflorescences of hop plants (Humulus lupulus L.) belonging to the family Cannabaceae. They have been used as herbal remedies to treat mood and sleep disturbances, and mainly to add as a bittering ingredient in brewing process. Considerable interests on pharmacological and biological activities of hop cones have been focused on their major constituents, namely, phloroglucinols (humulone, lupulone), terpenes (myrcene, humulene), and prenylated flavonoids (xanthohumol, isoxanthohumol, 6-prenylnaringenin, and 8-prenylnaringenin). The present review describes and discusses biological activity profiles of these major compounds in the hop cones.

• Journal of the Korean Society of Food Culture
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• v.9 no.2
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• pp.105-109
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• 1994

JOMONG is the period of the primitive economy of collection in Japan. YAYOI and KOBUHG is the period of beginning of rice farming and the period of introduction of many culture from Korea that made influence to food culture in Japan. In the period of JOMONG, people ate foods that became sooty. In the period of YAYOI and KOBUNG there were methods of steaming, boiling, roasting, broiling. At that time Koreans introduced Japanese the brewing and Japanese developed it. In the period of JOMONG, people used the earthenware of Jugu style(originated from Japan) and in YAYOI and KOBUNG, they used TOSAGI & SEHAEGI. (infuluced by KAYA period in Korea)

• Journal of the Korea Safety Management & Science
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• v.8 no.5
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• pp.71-84
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• 2006

In order to apply job performance records to the master craftsman examination, which is an examination to screen the top-rated technician and task manager, the domestic industry has introduced job performance records to the written test of the master craftsman examination. Surveys on master craftsman's field capabilities and applicability are being conducted, and various qualification methods are being tested so as to give satisfaction to consumers in industrial fields. However, these methods have many problems in assessing task managers' qualifications. In order to solve these problems, this research intends to verify the appropriateness of introducing master craftsman's portfolios assessment and the suitability of application methods by conducting interviews and surveys. One big conglomerate and one mid-sized company that has more than 500 employees and covers from 주조(酒造:brewing) 또는 to providing various services to consumers were selected for this research.

• Mycobiology
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• v.38 no.2
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• pp.122-127
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• 2010

Different strains of mold were screened for the production of high quality Korean traditional rice wine with anti-hypertension and good acceptability. We isolated 867 nuruk mold strains and selected 24 for further study based on measurement of amylase activity. Among them, mold No. 17 showed high ethanol production upon fermentation with Saccharomyces cerevisiae as well as anti-hypertensive properties. The No. 17 strain was therefore selected as the functional mold and later identified as Rhizopus stolonifer based on molecular biological characteristics. Optimal fermentation conditions for the brewing of anti-hypertensive traditional rice wine comprised the addition of R. stolonifer No. 17 koji at a concentration of 35 sp/g and a fermentation period of 10 days at $25^{\circ}C$ using S. cerevisiae.