약학회지 (YAKHAK HOEJI)
- 제38권1호
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- Pages.20-23
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- 1994
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- 0377-9556(pISSN)
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- 2383-9457(eISSN)
계절, 성에 따른 은행잎 중의 Ginkgolides 함량의 변화
Seasonal and Sexual Variation of Ginkgolides Contents in Ginkgo Leaves
- 성상현 (서울대학교 약학대학) ;
- 전순화 (서울대학교 약학대학) ;
- 문영심 (서울대학교 약학대학) ;
- 이흠숙 (서울산업대학교 식품공학과) ;
- 허훈 (서울대학교 약학대학) ;
- 김영중 (서울대학교 약학대학)
- Sung, Sang-Hyun (College of Pharmacy, Seoul National University) ;
- Jeon, Soon-Hwa (College of Pharmacy, Seoul National University) ;
- Moon, Young-Shim (College of Pharmacy, Seoul National University) ;
- Lee, Heum-Sook (Seoul National Polytechnic University) ;
- Huh, Hoon (College of Pharmacy, Seoul National University) ;
- Kim, Young-Choong (College of Pharmacy, Seoul National University)
- 발행 : 1994.02.28
초록
The contents of ginkgolides were determined in the leaves of male and female Ginkgo biloba from late spring until mid-autumn. Ginkgolides were detected during the whole growing season in the leaves of each tree. Ginkgolides content was low in late spring, gradually increased to reach a maximum in august and decreased thereafter. The male trees have two or three times higher ginkgolides content than the female trees. Comparing our results with that of previously reported values, the sexual variation of ginkgolides content seemed not to be genetic.