• 제목/요약/키워드: making tea

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Optimized Conditions for Making Tea from Camellia(Camellia japonica) Leaf and Flower and Sensory Evaluation

  • Kim, Ju-Hee;Im, Wha-Chun;Park, Min-Hee-;Lee, Jun-Ho;Lee, Sook-Young
    • 한국자원식물학회:학술대회논문집
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    • 한국자원식물학회 2003년도 제10차 국제학술회의 및 추계정기 학술발표회
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    • pp.34-35
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    • 2003
  • Before making of tea, the number of leaf, plant height and node length in young shoot were 5.2, 14.9cm and 1,9cm respectively. These contents caused problems in leaf rolling and uniformity. No significant difference in quality and comoposition of roasted and steamed were observed, external shape and internal quality, however, were good from 1st to 3rd leaf. Chemical nutrition consists of leaf position, Total nitrogen content of terminal leaf was 4.88%, total free amino acid 21.12%, and caffein 3%. Vitamin C content was increased with increasing of leaf age. Making of roasted tea was required long time because camellia leaf was very hard and smoothly. Products had lower water color, perfume and taste. Internal quality of steamed tea was good in water color and taste. The contents of total nitrogen, total free amino acid, catechin, caffeine and vitamin C were 4.24%, 1.01, 17.7%, 2.6% and 75.7mg/ml.(중략)

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Study on making tea for sensory test, quality characteristics of bitter melon

  • Lee, Sang-Chang;Kim, Dong-il
    • Journal of Evidence-Based Herbal Medicine
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    • 제2권2호
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    • pp.25-31
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    • 2009
  • 다양(多樣)한 약이적(藥理的) 기능(機能)을 가진 고과(苦瓜)를 좀 더 간편(簡便)하게 즐길 수 있도록 대용차(代用茶)로 가공(加工)한 이번연구를 통하여 국민(國民) 건강증진(健康增)에 좀더 효과적(效果的)으로 도움이 되었으면 한다. 이번 고과(苦瓜)는 쓰고,떫은 맛, 의 대부분(大部分)을 기존의 가공법(加工法)과 전통(傳統) 제차(製茶) 및 재료(材料)의 특성(特性)에 맞게 변형(變形)한 제차(製茶)법을 통(通)하여 맛과 향(香)의 변화(變化)를 좀 더 기호(嗜好)에 맞게 변(變)하게 만들 수 있었다. 이번 연구(硏究)를 통하여 한약재(韓藥材)를 통한 대용차(代用茶)로서의 가능성(可能性)을 충분(充分)히 확인(確認)하였으며 그동안 우리나라의 차(茶) 문화(文化) 및 한약재(韓藥材)의 묘사어구(描寫語句) 및 표현(表現)여구가 부족함을 느꼈으며 이번 연구(硏究)를 통하여 체계적(體系的)인 모습을 갖추었으면 한다.

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차 잎가루를 첨가한 증편의 품질 특성 (Quality Characteristics of Jeung-pyun not Made with Parched Tea Leaf Powder)

  • 김상희;홍진숙
    • 동아시아식생활학회지
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    • 제21권3호
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    • pp.367-374
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    • 2011
  • The purpose of this study was to determine the optimum condition for producing tea leaf Jeung-pyun that does not contain added parched tea leafs (0, 0.5, 1, 1.5, and 2%) while producing Jeung-pyun that has a variety of functional ingredients and to investigate the possibility of making practical application of tea leafs. Moisture contents were 56 ~66% and there were no significant differences among the samples. The pH of Jeung-pyun samples was 5.65~5.74. The L-value decreased as the amount of added tea leaf increased, and the a-value was low in the group made with added tea leafs. The b-value was high in the 1% added group and had a tendency to increase vs the control group as amount of added tea leaf increased. In the groups with added tea leaf the volume was evaluated as being higher in the order of 1>1.5>2%. The specific volume of the group with added tea leaf was evaluated as being higher in the order of 1>1.5>2%. Sensory characteristics of the group with added tea leaf were evaluated as being high. For characteristics of cell uniformity, rice wine flavor, and sweetness, the control group was evaluated as being high, and for characteristics of color, moistness, and softness the 1% added group was evaluated as high. Astringency was evaluated as being high in the 2% added group. Texture profile analysis was conducted after samples were maintained in an incubator at $20^{\circ}C$ for 0, 1, 3, 5, and 7 days. Characteristics for hardness, gumminess, chewiness tended to increase with longer periods of storage. Characteristics for cohesiveness, springiness tended to decrease as the storage period increased. As determined by this study, addition of 1% tea leaf was the most favorable method for making use of tea leafs the production of Jeung-pyun and a potentiality for the use of tea leafs in food was discorvered.

고려 대외교류국의 고분벽화에 나타난 차구(茶具) (Tea Utensils Represented on the Tomb Mural Paintings of Foreign Exchange Countries with Koryo Dynasty)

  • 고경희
    • 한국식생활문화학회지
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    • 제30권6호
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    • pp.736-749
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    • 2015
  • The present study addresses the tea utensils and tea drinking methods seen in tomb mural paintings of Song, Liao, Jin, and Yuan, which were Koryo's foreign exchange countries. The paintings illustrate the pointing tea method, which was popular during dynasty times. Tea utensils observed in the paintings include a tea mill, mill stone, and tea pestle necessary for making cake tea into powder. The tea stove and boiling bottle are depicted as being required to boil water. Some mural works vividly depict how a tea drinker pours hot water from a boiling bottle into a cup with a stand, mixes it with a tea spoon, and whisks tea powder for foaming with a tea whisk. The tea drinking method of the Southern race Han is also similarly described in the tomb mural paintings of Liao, Jin, and Yuan from Northern nomads. The distribution of tea culture had an enormous influence on the development of tea utensil manufacturing methods. The significance of this study is that these findings can be used as basic data to provide food culture insights into Koryo celadon tea utensils.

육대(六大) 차류(茶類)에 대(對)하여 -제 3보 조선시대- (On the Six Kinds of Teas -Part III Chosun Dynasty-)

  • 김명배
    • 한국식생활문화학회지
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    • 제4권3호
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    • pp.221-227
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    • 1989
  • 조선시대(朝鮮時代)에 육대(六大) 차류(茶類)의 전래여부(傳來與否)와 국내생산(國內生産) 여부(與否)를 고찰(考察)한 결과(結果) 다음과 같은 사실(史實)이 확인(確認)되었다. 1. 중국(中國)으로부터는 화차(花茶)인 향편차(香片茶), 청차(靑茶), 흑차(黑茶)가 전래(傳來)되었고, 일본(日本)으로부터는 홍차(紅茶)가 전래(傳來)되었다. 2. 이 중(中)에서 화차(花茶), 황차(黃茶), 흑차(黑茶)는 국내(國內)에서도 생산(生産)되었다.

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육대(六大) 차류(茶類)에 대(對)하여 -제 2보 고려시대- (On the Six Kinds of Teas -Part II Koryo Dynasty-)

  • 김명배
    • 한국식생활문화학회지
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    • 제4권2호
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    • pp.155-159
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    • 1989
  • 고려시대(高麗時代)에 육대(六大) 차류(茶類)의 전래(傳來) 여부(與否)와 국내(國內)에서의 제차(製茶) 여부(與否)를 고찰(考察)한 결과(結果) 다음과 같은 사실(史實)이 확인(確認)되었다. 1. 연고차(硏膏茶)가 전래(傳來)되어, 국내(國內)에서도 생산(生産)되었다. 2. 향차(香茶)는 백차(白茶)로 만들어졌을 것으로 추정(推定)된다. 3. 엄차와 대차(大茶)는 청차(靑茶)였던 것으로 추정(推定)된다. 4. 고려말기(高麗末期)에는 녹차(綠茶)인 엽차(葉茶)도 음용(飮用)되었다.

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Teaism in the Sinophone World and Beyond: Spiritual, Political and Material Explorations

  • SHMUSHKO, Kai
    • 대순사상과 동아시아종교
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    • 제2권1호
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    • pp.133-155
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    • 2022
  • Throughout the Chinese sphere, that is, in the People's Republic of China and Taiwan, tea houses, tea stores, and tea meditation groups often without a particular religious orientation have appeared in the past decades. Tea lovers groups with various philosophical discussions appear throughout cyberspace, where people show their appreciation for tea as a drinkable delicious product and a spiritual tool. The question to be asked here is whether it should be recognized as a religious or spiritual practice agent in and of itself? Should we then talk about the present-day movement of teaism? If we do recognize this as a spiritual phenomenon, should it then be labeled as a New Religious Movement? The trajectory of tea in China is intrinsically connected to religious traditions. This connection is historical, yet it plays a part in the contemporary religious and spiritual sphere. The article explores the continuation and developments of tea culture in the context of the religious sphere of China, looking at practices connected to tea of communities, religious organizations, and individuals. The author explores how tea drinking, commercializing and tea related practices intersect with politics, materiality, and spirituality in contemporary society. In this context it is then argued that tea is a cultural element, religious self-refinement tool, and an active material agent with social-political capacities. The study includes historical narratives, ethnographic data, and literary sources about tea, making up a genealogy of tea which encompasses ritualistic aspects, economic aspects, and power relations related to tea in Chinese society.

Flavor Characteristics and Consumer Acceptance of Yacon (Smallanthus sonchifolius Poepp & Endl) Leaf Tea by Different Processes

  • Shin, Dong Young;Hyun, Kyu Hwan;Kuk, Yong In;Shin, Dong Won;Chun, Soon Sil
    • 한국자원식물학회지
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    • 제28권6호
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    • pp.734-742
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    • 2015
  • The purpose of this research was to find the most appropriate process for making yacon leaf tea. We applied both green tea and black tea brewing and fermenting methods for producing yacon leaf tea. This research included consumer test and descriptive analysis of professional trained panel on yacon tea tastes and flavors. Both consumer test and descriptive evaluation preferred yacon tea produced by black tea brewing and fermenting methods because it tasted less bitter and had a sweet, delicate taste. According to orthogonal transformation resulting from varimax rotation, first principal component was positively affected by black tea brewing and fermenting methods, while it was negatively affected by green tea brewing and fermenting methods. As a result, the study concluded black tea brewing and fermenting methods were appropriate for producing yacon leaf tea.

녹차의 첨가가 김치의 품질과 관능적 특성에 미치는 영향 (Effect of Green Tea on Kimchi Quality and Sensory Characteristics)

  • 박혜진;김순임;이윤경;한영실
    • 한국식품조리과학회지
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    • 제10권4호
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    • pp.315-321
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    • 1994
  • The addition of green tea to kimchi making for extanding the optimum edible period was studied. The equality and sensory characteristics of green tea added kimchi were evaluated. The acidity, lactic acid and acetic acid contents of green tea added kimchi showed lower than that of control kimchi but reducing sugar and vitamin C contents was higher. The duration of optimum edible periods of green tea added kimchi lasted two more weeks. While the optimum pH of kimchi for eating lasted, the sensory pannel score for sour taste of green tea added kimchi was lower than that of control but the scores for overall quality and hardness were higher. Especially, the sour taste score between two groups were significantly different(p<0.05). There was no differences in texture determined by Penetrometer between green tea added kimchi and control kimchi until the fermentation reached the optimal condition for eating. After that period, the degree of degradation of texture was much delayed in green tea added kimchi.

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다문화 관광상품 프로그램개발에 관한 연구 (Program Development of Tea Culture for Tourism Product)

  • 정영숙;김인숙
    • 마케팅과학연구
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    • 제8권
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    • pp.1-19
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    • 2001
  • 본 연구에서는 예로부터 우리 선조들이 일상생활에서 즐겨 마시며 생활의 문화를 표현 하여 오고, 심신을 수련하며, 정신문화로 표현하여온 전통다문화를 문화 관광삼품으로서 개발하기 위하여 관광상품의 특성을 알아보고, 다문화 특성을 이해한 후에, 다문화를 관광상품의 특성에 적용시켜서 프로그램을 구성하고 실행하여 보았다. 다문화 관광상품의 프로그램은 마중, 다자료실 차사발실 복식실로 이루워진 한국다박물관 관람, 다도시연 및 음다, 다례시연체험 다식만들기 체험 복식체험 도자 만들기 체험 자연염색체험으로 이루워진 선택 가능한 등의 다문화 체험, 배웅으로 구성하여, 실제로 일본, 중국, 미국, 유럽 각국의 관광객들에게 프로그램을 실시해 보았다. 이 프로그램 에 참가한 관광객들의 만족도를 아직까지 객관적 자료로 평가하지 못하였지만 표면적으로 관광객의 반응은 다문화를 중심으로한 우리민족의 유.무형의 문화를 직접체험하므로써 한국의 전통문화에 대한 독특성과 우수성에 대한 진정한 이해를 하게 되었고, 우리 민족의 매력적이고 차별화된 문화관광의 프로그램을 개발하여 한국 문화관광 상품의 경쟁력있는 모형을 구축하는데 기여하고자 하였다.

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