Chitin 및 Chitosan이 생체내 카드뮴 축적에 미치는 영향 -키틴, 키토산 및 Dithiocarbamate Chitosan이 메기 간장과 신장내 카드뮴 축적에 미치는 영향-

• 영문명: A Study on the Effect of Chitin, Chitosan and Dithiocarbamate Chitosan against Cadmium Accumulation in Liver and Kidney of Catfish
• 발행기관: 한국환경보건학회
• 저자명: 유일수 류문희 신철호
• 간행물 정보: 『1. 한국환경보건학회지』제24권 제3호, 107~113쪽, 전체 7쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 1998.09.30

영문 초록

This study was performed to investigate the effects of chitin, chitosan and dithiocarbamate chitosan on the cadmium accumulation in liver and kidney of catfish. The experimental groups were divided into four independent groups which were one control group and three experimental groups by cadmium alone treatment or chitin, chitosan and dithiocarbamate chitosan which cadmium. in order to investigate the effects of chitin, chitosan and dithiocarbamate chitosan on the cadmium accumulation in liver and kidney of catfish, the cadmium concentration, the metallothionein level were measured. The results obtained were as follows: 1. The cadmium concentrations in liver and kidney of catfish in cadmium alone treatment group were similar to that of the chitin treatment group, but chitosan and dithiocarbamate chitosan treatment groups were significantly decreased. 2. The metallothionein levels in liver and kidney of catfish alone treatment group were similar to that of the chitin treatment group, but chitosan and dithiocarbamate chitosan treatment groups were significantly increased. In conclusion, this study revealed the effect of chitin, chitosan and dithiocarbamate chitosan against cadmium accumulation in liver and kidney of catfish. It exhibited the highest effect at dithiocarbamate chitosan treatment group.

키워드

Catfish Cadmium Liver Kidney Chitin Chitosan Dithiocarbamate chitosan Metallothionein