Applied Biological Chemistry
- 제44권2호
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- Pages.116-121
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- 2001
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- 2468-0834(pISSN)
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- 2468-0842(eISSN)
편백과 화백의 잎과 열매에서 분리한 정유성분의 조성
Composition of Essential Oils from the Leaves and the Fruits of Chamaecyparis obtusa and Chamaecyparis pisifera
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Hong, Chul-Un
(Institute for Welfare Engineering, Chonbuk National University) ;
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Kim, Cheol-Sang
(College of Engineering, Chonbuk National University) ;
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Kim, Nam-Gyun
(College of Engineering, Chonbuk National University) ;
- Kim, Young-Hoi (Korea Ginseng & Tobacco Research Institute)
- 발행 : 2001.05.31
초록
국내산 편백과 화백의 잎과 열매로부터 정유를 분리한 다음 GC 및 GC-MS자 이용하여 구성성분을 분석하였다. 편백의 잎과 열매중의 정유함량은 각각 0.83%와 1.36%이었고, 화백의 잎과 열매에서는 각각 0.92%와 1.28%이었다. 4종의 시료에서 90여종의 성분을 동정하였는데 모든 시료에서 공통적으로 monoterpenoid류와 sesquiterpenoid류가 주요 구성성분이었고, 화백의 잎과 열매에서 분리한 정유에서는 편백에서 분리한 정유보다 특히 monoterpene류의 함유비율이 높은 편이었다. 편백의 잎에서 분리한 정유의 주요 구성성분은 sabinene(11.81%), limonene(7.73%), bornyl acetate(6.92%),
The compositions of essential oils isolated from the leaves and fruits of Chamaecyparis obtusa (Sieb. et Zucc). Endl. and Chamaecyparis pisifera (Sieb. et Zucc.) Endl. were analyzed through GC and GC-MS. The oil yields were 0.83% (as fresh weight) and 1.36% in the leaves and the fruits of C. obtusa, and were 0.92% and 1.28% in those of C. pisifera, respectively. More than 90 components were identified, including high contents of monoterpenoids and sesquiterpenoids. Contents of monoteipenoids in the leaf and fruit oils of C. pisifera were higher than in those of C. obutsa. The major constituents in the leaf oil of C. obtusa were sabinene (11.81% as determined through GC peak area), limonene (7.73%), bornyl acetate (6.92%),
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