Korean Journal of Food Science and Technology (한국식품과학회지)
- Volume 27 Issue 1
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- Pages.6-10
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- 1995
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- 0367-6293(pISSN)
Isolation and Purification of Chitin from Shrimp Shells by Protease Pretreatment
Protease의 전처리에 의한 새우껍질로부터 키틴의 분리와 정제
- Ryu, Beung-Ho (Department of Food Science and Technology, KyungSung University) ;
- Lee, Sang-Hoon (Water Quality Institute of Pusan)
- Published : 1995.02.01
Abstract
Chitin was prepared from Solenocera prominentis by deproteinization pretreatment of Neutrase. The optimal enzyme concentration of neutrase, pH, and temperature on deproteinization were 3.0 mg/ml, pH 6.0 and
대롱새우껍질로부터 Neutrase처리로 단백질을 제거하고 0.1 M EDTA 2Na로 무기질을 제거하여 키틴을 분리 정제하였다. 키틴의 정제시 Neutrase 3 mg/ml을 첨가하여 pH 6.0,