Applied Microscopy

  • 제35권3호
  • /
  • Pages.129-134
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  • 2005
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  • 2287-5123(pISSN)
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  • 2287-4445(eISSN)
한국현미경학회 (Korean Society of Microscopy)
권호 표지

천연보존제와 화학보존제가 가토안의 각막 상피, 내피에 미치는 영향- 주사전자현미경적 관찰

Effects of Natural and Chemical Disinfectants to Epithelium and Endothelium of Rabbit's Cornea - Scanning Electron Microscopy

  • Kim, In-Suk (Department of Ophthalmic Optics of Chodang University) ;
  • Jeon, Chang-Jin (Department of Biology, Kyungpook National University)
  • 발행 : 2005.09.01
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초록

천연보존제 나린진 및 키토산과 화학보존제 K 제품의 독성을 토끼 각막의 상피와 내피를 통하여 주사현미경적으로 관찰하였다. 나린진은 자몽씨 추출물로서 이는 항산화를 일으키는 f lavonid의 구성성분중 하나로 식품과 화장품의 보존제로서도 이미 많이 사용되고 있다. 키토산은 갑각류의 외피나 곤충의 표피, 곰팡이 및 효모 등에 널리 분포되어져 있다. 키토산은 인체의 독성이 없으면서도 다양한 미생물의 항균제로 널리 인식되어져 있다. 본 연구는 천연보존제와 화학보존제의 독성을 검증하였다.

The cytotoxicity that chemical disinfectants of K products and natural disinfectants of naringin & chitosan well-known preservative, have on endothelium and epithelium of rabbit's cornea were obseved by scanning electron microscope. The main component of naringin is grapefruit seed extract, which is one of the flavonoid widely recognized as natural antioxidants and used as preserved food and cosmetics. The chitosan also wildly distributed epithelium of crustacea, epidermis of insects, mould, fungi and so on. It is no harm of cytotoxicity of human body and recognized of antibacterial for various of bacteria. This study was performed to examine the cytotoxicity of natural and chemical preservative.

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참고문헌

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