http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 주제어 : Japanese pan fired tea. steamed tea (검색결과 1 건)
- 무료
- 기관 내 무료
- 유료
-
Midori YAsuda,Michio Kondo,Tamiyoshi Sonda,Kazumi Takedomi,Syouhei Eguchi,Ayumi Eguchi 한국차학회 2003 한국차학회지 Vol.9 No.3
The effects of manufacturing methods of tea on the chemical components and the physiological function of tea were studied. Tea samples were manufactured by three different methods with the same fresh tea leaves which were plucked on the same date at the same place. The tea manufacturing methods were ① the steamed method. ② pan fired method of the conventional style and ③ the new pan fired method of Eguchi style with high pressure and airtight pan. The difference of manufacturing methods was hardly affected on contents of minerals, amino acids and caffeine in infusions. However, catechins in tea manufacturing by pan fired method of Eguchi style were more than that in teas manufacturing by other methods. As to the antioxidative activity, the tea manufacturing by pan fired method of Eguchi style was also the highest of all others. The tea tissues at the cross section were observed by a scanning electron microscope. As a result, the destruction of tea tissue was confirmed for the teas manufacturing by pan fired method. These results would have been due to the complete inactivation of polyphenol oxidase and the destruction of tea tissues by the manufacturing process at high temperature with airtight pan.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
