• The Korean Journal of Physiology and Pharmacology
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• 제3권5호
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• pp.455-459
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• 1999

• 한국식생활문화학회지
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• 제31권4호
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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.

• 한국미생물·생명공학회지
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• 제2권2호
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• pp.111-117
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• 1974

\circled1 분리선별한 Naringinase 생산균인 S-1 SP, 은 Aspergillus niger 이었다. \circled2 Naringinase중 정제된 naringin 용해화 효소를 aceton과 ammonium sulfate에 의해 결정화하였다. \circled3 Naringin용해화 효소와 naringenin 생성효소가 DEAE-sephadex A-50 column chromatography에 의해 분리되었다. \circled4 Naringin 용해화 효소에 의해 분해된 물질이 Thin layer chromatography에의해 확인되었으며 이물질은 ethylacetate 추출법에 의해 naringin분리 정량이 가능하였다. \circled5 Crude naringinase를 여름밀감 과즙과 병조림 탈고미에 이용하여 ethylacetate 추출법에 의해 naringin을 정량하고 식미시험 결과와 비교하였다. 본 연구에 많은 조언을 해 주신 경북대학교 농화학과 서정훈 박사님께 감사를 드립니다.

• 한국식품영양학회지
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• 제11권4호
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• pp.402-408
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• 1998

A rapid processing method for fermented sauce of favorable flavor was investigated with low-usefulness marine resources. Hydrolyzed at optimal conditions for 6 hours usuing alcalase, and separated by molecularporous membrane. It's very effective for remove bitter taste at below M.W. 100 dalton, and effective at below M.W.500 dalton. Added 2% invert sugar in fermented sauce at below M.W.500 dalton, and thermal treatment at 100$^{\circ}C$ for 30 minutes were improved flavor. Chemical composition of fermented sauce using hair tail were 80.7% of moisture, 2.2% of carbohydrate, 1.8% of total nitrogen, 1.6% of amino nitrogen and pH was 6.5. The ratio of amino nitrogen in total nitrogen was 77.8%. And chemical composition of fermented sauce used gizzard shad, kangdale, pen shell and oyster were similar to fermented sauce used hair tail. Total nitrogen were above 1.8% and the ratio of amino nitrogen in total nitrogen was 77.7∼84.2% in all fermented sauce. Amino acid contents in fermented sauce used hair tail, gizzard shad, kangdale, pen shell and oyster were 4,318.1mg%, 4,681.3mg%, 3,156.2mg% and 4,175.0mg%, respectively. And the predominant free amino acid were glutamic acid, lysine and glycine in all fermented sauce.

• 동의신경정신과학회지
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• 제21권3호
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• pp.105-114
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• 2010

Objectives : This case report presents a 77-year-old female patient, who was suffered from fitful sigh, chest discomport and bitter taste diagnosed with psychosomatic disease improved by application of korean traditional treatments. Methods : The patient in this case had been suffered from severe stress by her family. Therefore, she diagnosed heart eum deficiency(心陰虛), heart qi stagnation(心氣鬱滯) and since then she had received herbal treatments. These treatments were successful and reduced the level of symptoms. Results : After treatment, her chief complains that fitful sigh, chest discomport and bitter taste were almost reduced. Conclusions : This result suggests that our korean traditional treatments was effective on psychosomatic disease caused by stress.

• Food Science and Biotechnology
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• 제17권6호
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• pp.1279-1284
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• 2008

When cheonggukjgang was manufactured using a Bacillus subtilis CH10-1 starter culture, a short-term fermentation for 14-18 hr appeared to be the optimal for the raw cheonggukjang to avoid the formation of a bitter taste and to contain a high concentration of free sugars, whereas a long-term fermentation for more than 4 days was the optimal for the cheonggukjang for stew in order to contain a high concentration of free amino and organic acids, which are responsible for sweet, savory, and bitter tastes present in stewed cheonggukjang, During activation of murine splenic T cells with phytohemagglutinin (PHA), the presence of either poly-$\gamma$-glutamic acid ($\gamma$-PGA) or partially hydrolyzed $\gamma$-PGA resulted in reduction in the level of interferon-$\gamma$ production and enhancement in the level of interleukin-5 production, possibly due to suppression of Th1 activity and augmentation of Th2 activity. Taken together these results indicate that the raw cheonggukjang and the cheonggukjang for stew are different in their quality and taste as well as immunomodulating activity.

• 한국균학회지
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• 제22권4호
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• pp.350-354
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• 1994

고미도가 높은 영지버섯 균주를 선발하기 위하여 농업기술연구소 균이과에 보존 중인 11개 균주의 특성을 조사하여 본 결과는 다음과 같다. 고미도는 편각지 중에서 ASI 7071, 7091 균주, 분지형에서는 ASI 7074, 7094 균주가 높았다. 균사생장은 GCM 배지에서는 ASI 7091, 참나무톱밥 배지에서는 ASI 7010, 7048, 7075 균주가 양호하였다. 자실체의 개체중은 ASI 7004가 가장 무겁고 ASI 7075 균주가 가벼웠으며, 자실체 두께는 ASI 7071, 크기는 ASI 7094 균주가 양호하였다. 그리고 전기영동에 의한 동위효소 밴드의 양상은 esterase에서 분지형은 거의 비슷하였으나 편각지는 여러 형태로 나타났으며, leucine aminopeptidase에서는 편각지만 밴드를 나타내었다.

• 한국식품저장유통학회지
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• 제14권6호
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• pp.633-638
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• 2007

가을울금과 봄울금의 채취시기에 따른 유기산, 무기질, 색도, curcumin 및 쓴맛성분 등의 함량은 다음과 같다. 주요 유기산 중에 oxalic acid와 lactic acid는 채취시기가 늦어질수록 점차 증가하였으나 malic acid, malonic acid는 감소하는 경향을 보였으며, 유기산 총함량은 채취시기가 늦어질수록 점차 증가하다가 다음해인 1월에는 다소 감소하는 경향을 보였다. 무기질은 채취시기가 늦을수록 함량이 증가하다가 이듬해에는 다소 감소하는 경향을 보였다. 색소는 채취시기가 늦어질수록 L, a, b 값 모두 약간 증가하는 경향을 보였다. Curcumin의 함량은 가을울금의 경우, 10월부터 이듬해인 1월까지 크게 변화가 없는 것으로 나타났으나 봄울금은 가을울금과는 달리 채취시기가 늦어질수록 그 함량이 점차 증가하는 경향을 보였으며, 가을울금이 봄 울금에 비하여 $1.8{\sim}2.5$ 배 이상의 높은 함유량을 보였다. 쓴맛성분은 상온에서 추출할 경우 채취시기와 추출용매별로 크게 관능적 평점에서 유의적인 차이를 보이지 않았으나, 울금보다는 강황의 쓴맛이 더 강한 것으로 나타나 유의적인 차이를 보였다(p<0.05).

• 동의생리병리학회지
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• 제23권6호
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• pp.1247-1260
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• 2009

This dissertation aims to study the five tastes in the Yellow Emperor's Canon of Internal Medicine. Medicinals as well as Foods are classified by the five tastes: sweet, sour, bitter, salty and pungent, which can be tasted by the tongue. With the development of the theory dealing with the medicinal properties, some flavors are summarized out of clinical actions of medicinals, therefore, there is a little difference between the flavors of medicinal herbs and the tastes got by tongue. Each taste acts on or has direct influence on a specific vital organ, and each of which has different physiologic actions. Taste also has a long-term or post digestive effect on the body and its metabolism. When each taste is consumed in moderation, it benefits the corresponding organ. Over-indulgence in any taste harms the organ and creates imbalance among the five vital organ systems. The Korean medicinal herbs with same flavor mostly possess similar actions while the medicinal herbs with different flavors show different actions in the treatment, which are shown as follows. Sour has absorbing, consolidating and astringent actions and acts on the liver. Bitter has the actions of drying or resolving dampness, purging and lowering and acts on the heart. Sweet has the nourishing, harmonizing and moistening actions and acts on the spleen. Pungent has an action of dispersing and promoting circulation of gi and blood and acts on the lungs. Salty has the effects of softening hard nodes or masses and promoting defecation, etc and acts on the kidneys. The five organ systems control and support each other. Proper coordination only exists when there is no one organ stronger or weaker than the rest. Since the five tastes have direct influences on the five organs, the diet we take should have a good combination of the five tastes in order to promote internal balance and harmony. They control our well-being and create dietary balance. Excessive consumption of any of these could result in adverse effects. In a word, when the properties of the five tastes respectively are distinguished, their natures and flavors cannot be separately considered. I think the harmonization of food and medicinals should be stressed on good nutritional diet to maintain good health. The traditional belief that food and medicine share the same origin is a part of Korean medicine tradition.

• 한국조리학회지
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• 제14권2호
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• pp.273-285
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• 2008

The purpose of this study was to find appropriate processing condition of astringent persimmon and persimmon leaf granular tea. Under the condition of 4 hour extraction and $50^{\circ}brix$, extraction yield and concentrating of astringent persimmon were the greatest. Under the condition of 2 hour extraction and $7^{\circ}brix$, extraction yield and concentrating of persimmon leaf were the greatest. The optimum condition of granular tea with astringent persimmon and persimmon leaf added was the best in astringent persimmon concentrate of 16% and persimmon leaf concentrate of 4%. It had the best taste after the condition in a brix value of 16.15% and a pH of 5.57. The L-value of chromaticity was -79.13, a-value 2.27, and b-value 2.41. In the sensory properties correlation analysis of astringent persimmon and persimmon leaf granular tea, sweet taste, color acceptability, odor acceptability and taste accept-ability were positively significant correlation with most sensory properties. However, astringent taste was no significant correlation with sensory acceptability. Bitter taste and after taste were negatively significant correlation with most sensory properties.