Journal of Korean Ophthalmic Optics Society (한국안광학회지)
- Volume 10 Issue 4
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- Pages.365-373
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- 2005
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- 1226-5012(pISSN)
Antioxidative activity of some natural products which have been orientally used as ophthalmic drugs
한방에서 안질환에 사용되어 온 천연물들의 항산화 작용
- Im, Sung Hun (Department of Visual Optics, Seoul National University of Technology) ;
- Lee, Sun Hee (Department of Visual Optics, Seoul National University of Technology) ;
- Lee, Heum-Sook (Department of Food Science and Technology, Seoul National University of Technology) ;
- Park, Mi-Jung (Department of Visual Optics, Seoul National University of Technology)
- Received : 2005.08.05
- Published : 2005.11.30
Abstract
Antioxidative activities of methanol extracts of 7 natural products which have been orientally used or studied as ophthalmic drugs were investigated. All of 7 extracts assayed - Rubus coreanus, Dendrobium monile, Eriocaulon sieboldianum, Ligustrum japonicum, Cassia tora, Cicadae Periostacum and Polygonatum odoratum var pluriflorum had some electron-donating ability to OPPH radicals, in which R. coreanus and D. monile showed strong activity as similar as ascorbic acid or BHT. At the concentration of
본 연구는 한방에서 안질환 치료에 효과가 있다고 알려져 있거나 안질환 치료제로서의 사용 가능성이 연구되어 온 7종의 천연물들의 항산화 작용에 대해 알아보았다. 복분자, 석곡, 곡정초, 여정자, 결명자, 매미허물, 진황정의 메탄올 추출물들은 DPPH radical 전자공여능 검사에서 정도의 차이는 있으나, 모두 항산화작용을 가지고 있었으며, 그 중 복분자와 석곡은 ascorbic acid나 BHT와 유사한 정도의 전자공여능을 가지고 있었다. 여정자의 메탄올 추출물은
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