KSBB Journal
- Volume 4 Issue 2
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- Pages.65-68
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- 1989
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- 1225-7117(pISSN)
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- 2288-8268(eISSN)
Effect of Temperature, Time and pH on the Extraction of Protein in a Chrysalis of Silk Worm.
누에 번데기의 단백질 추출에 관한 연구
Abstract
In order to determin the optimum extraction condition for protein in a Chrysalis of Silk Worm, Temperature, Time, and pH variation were conducted in the extraction. N.S.I. and nitrogen contents of the extracts in this condition were identified by Kjeldaha method and a C.H.N. corder. The results were as follows; Crude protein and crude fat contents in the extracts were 23.34% and 15.61%, respectively. N.S.I. values with respect to the temperature variation were 6.7% at 6
누에 번데기의 단백질 추출 조건을 규명하고자 온도, ph및 시간 변화에 따라 추출된 단백질의 총 질소함량을 Kjeldahl법과 원소 분석기를 이용한 결과는 다음과 같다. 1. 누에 번데기의 초단백질 : 23.34%, 조지방 : 15.61%이나, 2. 온도 변화에 따른 ph 4에서 1시간 추출시 6
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