• 동아시아식생활학회지
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• 제9권3호
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• pp.277-288
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• 1999

This study was carried out to understand the brewing and processing methods of rapid-brew alcoholic beverage. In the contents of 45 classical records, there were 68 items about rapid-brew alcoholic beverage and sin91e and double brew alcoholic beverage. Those alcoholic beverage of 68 items above, were made from green grown at that time-rice, glutinous rice. regular rice. Selected 38 items among those brewages. alcoholics from glutinous rice, were distributed into 4 patterns. Four patterns, grounded on rapid-brewing and processing methods, were set one thing to another and analyzed.

• 생명과학회지
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• 제11권2호
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• pp.138-143
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• 2001

Marsh calm(Corbicular elatior)with a short-term storage in raw and a law-rate of utilization has been increasing the needs to develop new marsh calm processing products for a temporary mass treatment and long-term distribution, Therefore the processing conditions of marsh calm beverage using proteolytic enzyme hydrolysis were investigated. A partial hydrolysis at 6$0^{\circ}C$ for 1 hour after adding 3% Alcalase as more effective than a hot water extraction to develop taste compounds from the marsh calm. The result of ommission test showed that nucleotides and their related compounds were contributed in the taste of the marsh calm hydrolysates rather than free amino acids. The taste of the hydrolysates was produced by association with these compounds rather than only one compound s the hydrolystes taste differently for the control when one of these compound was omitted. The hydrolysates were fractionated to molecular weight below 500 dalton to eliminate bitter taste and to improve it flavor from the hydrolysates, 0.05% bay leaf was more effective to improve the odor than other herbs.

• 한국식생활문화학회지
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• 제3권1호
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• pp.95-99
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• 1988

식품 압출 성형공법을 이용한 전통 식품의 가공 및 개선에 관한 국내 연구 동향을 조사 평가한 것이다. 여기에서는 특히 Extruder를 이용한 미강안정화공법, 즉석 떡 제조법, 곡류를 기질로한 젖산 발효 음료 및 탁주 제조법에 관한 연구 결과를 다루었다.

• 한국식품영양과학회지
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• 제32권7호
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• pp.1168-1171
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• 2003

수국차를 액상가공의 원료로 개발하기 위한 기초로서 온도, 농도 등 적정 추출조건을 설정할 목적으로 열수가열과 침출로 나누어 조사하였다. 열수가열은 10$0^{\circ}C$ 열수로 0.1%∼0.4%(w/v) 농도에서 2분간 가열하였으며, 침출은 온도 4$0^{\circ}C$∼10$0^{\circ}C$ 경우와 농도 0.2%∼ 1.0%(w/v)로 나누어 각각 2분간 침출하였다. 시료는 단맛을 중심으로 쓴맛, 떫은맛, 색, 향 등을 관능검사하고 통계처리로 최적 조건을 설정하였다. 수국차를 가열한 경우 쓰고 떫은맛이 강하였으며 기호도가 최대 4점 미만으로서 침출의 경우와 비교하여 낮은값을 나타내었다. 수국차의 최적 추출조건은 10$0^{\circ}C$에서 2분간 침출한 경우로서 0.5%(w/v) 농도에서 종합적으로 가장 높은 기호도를 나타내었다.

• 한국식생활문화학회지
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• 제6권1호
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• pp.43-54
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• 1991

우리나라 전통 음청류에 관한 역사적 배경을 고찰하고 8세기부터 1940년대까지의 기록으로부터 주류를 제외한 전통음료의 종류와 제조방법을 조사하였다. 옛 문헌에 기술된 음청류는 모두 70여가지로 집계되었으며 이들을 제조방법과 품질특성에 따라 순다류, 유사다류, 탕류, 장류, 숙수류, 미음류, 미식류, 식혜류, 수정과류, 화채류의 10가지로 분류하였다. 옛 문헌에서는 장(漿), 탕(湯), 청(淸), 다(茶)사이에 명확한 구분을 하고 있지 않았다. 밥을 유산균 발효시켜 물로 회석하여 만든 음료인 장(漿)은 신라, 고려시대에는 보편화된 음료로 보이나 오늘날에는 완전히 잊혀진 것으로 판단된다. 그 외의 음료는 18세기에 기술된 제조방법과 오늘의 제조방법 사이에 큰 차이를 보이지 않고 있다.

• 한국식품영양학회지
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• 제30권6호
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• pp.1260-1267
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• 2017

The properties of rice were studied on five rice cultivars (Ilpumbyeo, Samkwang, Goami-4, Dodamssal, and Thai rice), and employed two kinds of saccharification treatment methods (treatment I : rice shape, treatment II: grinding rice shape). Thai rice showed differences in width and length when compared to other cultivars of rice, and the Goami 4 had the lowest thousand-grain weight. The Goami4 and Dodamssal each showed high contents of amylose and resistant starch, and the water absorption rate was close to maximum at 90 minutes as well as the highest level of Goami 4 at all times. The qualities of highest water-binding capacity, solubility and swelling power was most significant in Thai rice. The lowest hardness level of wet rice resulted in the lowest hydration-related characteristics. High amylose content rice, in particular, showed low sugar content and slightly increased sugar content as the saccharification process improved (treatment II). On the other hand, high amylose cultivars had the same high degree of hardness as boiled rice. From these results, the Dodamssal was found to have the lowest viscosity at all temperatures but highest viscosity during the saccharification process, suggesting it may be successfully implemented as a thickener in rice beverage processing. The purpose of this study was to attempt to provide basic data on the development of rice beverage manufacturing technology, based upon the quality characteristics related to beverage processing of rice cultivars.

• 한국식생활문화학회지
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• 제30권1호
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• pp.8-19
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• 2015

"Sujeonggwa" is a traditional korean beverage made from dried persimmon, cinnamon, and ginger and is often garnished with pine nuts. The purpose of this study was to investigate changes in the ingredients, recipes, and processing of "sujeonggwa" in Korean cookbooks published since 1400. The name sujeonggwa is derived from jeonggwa. In the early 1600s, sujeonggwa was used in ancestral rites and as a reception beverage, although we don't know its cooking method. According to the literature of the early 1800s, sujeonggwa was made from various fruit ingredients such as pear and yuzu. But since the late 1800s, it has been mostly made from dried persimmon based on ginger and cinnamon boiled with water. Garyeon-sujeonggwa is made with lotus leaf while japkwa-sujeonggwa is made with pear and yuzu. Japkwa-sujeonggwa is similar to hwachae in terms of ingredients and cooking method.

• 한국주조공학회지
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• 제25권5호
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• pp.203-208
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• 2005

The main emphasis of this study is to optimize the process variables for manufacturing aluminum foam materials by direct foaming of remelted aluminum scraps. Aluminum foams were fabricated from two different raw materials, pure aluminum and used beverage cans. For both cases, $TiH_{2}$ was used as a foaming agent. Calcium was added as a thickener for the foaming of pure aluminum and no thickener was added for that of used beverage Cans because the pre-existing oxides of the used beverage cans are used as a thickener. Calcium and $TiH_{2}$ content varies from 0.5wt.% to 2.0wt.% and from 0.5wt.% to 1.5wt.%, respectively. The processing conditions, such as the effect of calcium on the melt viscosity, foaming temperature, and the optimum amount of the foaming agent with regard to the melt viscosity were discussed.

• 생명과학회지
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• 제13권3호
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• pp.258-264
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• 2003

콩의 영양성과 우무의 기능성을 더하여 간편하고 편의성을 크게 증가시킨 고영양의 콩 음료 제품의 개발적성을 검토하였다. 적당한 조직감을 갖는 우무의 제조 조건으로는 1.5% 한천에 Nacl 0.1∼0.2%, glucomannan 0.1%를 첨가하는 것이 최적 조건으로 판단되었다. 그리고 콩물의 제조는 방치시 침전물의 양과 점도의 변화 등을 볼 때 고형물 10%에 설탕 3% 및 식염 0.1∼0.2% 첨가가 좋은 것으로 나타났다. 관능검사 결과 콩음료의 최적 제조조건으로는 한천 1.5%에 Nacl 0.2% 및 glucomannan 0.1%를 첨가하여 만든 우무를 고형물이 10%인 콩물에 설탕 3% 및 식염 0.1∼0.2%를 첨가하여 만든 콩물에 혼합하여 제조하는 것으로 하였다.

• Journal of Microbiology and Biotechnology
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• 제4권2호
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• pp.141-145
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• 1994

Conventional commercial thermal process for preparing Sikhae (Rice beverage) in a hermetically sealed container was evaluated to solve the nutritional deterioration and organoleptic inferiority problem caused by severe heat treatment. A milder thermal process with an aid of Nisin, a GRAS-grade, selectively germicidal compound, was introduced to destroy the putrefactive microorganisms. In this experiment, hot-filling method with Nisin, and thermal processing (at 110$^{\circ}C$ for 15 minutes with Nisin, at 121$^{\circ}C$ for 25 minutes without Nisin) were compared. The quality of Sikhae could be enhanced and over 90% of the thermal process could be conserved by this process in terms of sterilizing value without quality deterioration when processing the bottled Sikhae at 110$^{\circ}$ for 15 minutes $\{(F^{10}{_{121})_{process}=1.54\}$.