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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국잠사학회 International Journal of Industrial Entomology International Journal of Industrial Entomology 제31권 제1호
- 발행연도
- 2015.1
- 수록면
- 30 - 33 (4page)
이용수
초록· 키워드
오류제보하기
Enzymatic modification of proteins is often used to increase the biological activity of materials.
Silkworm powder has been investigated as a functional food resource, but no study has been performed on its modification by commercial food enzyme. Therefore, this study aimed to determine the feasibility of such modification of silkworm powder by alkaline protease. The activity of the enzyme was confirmed using an azocasein assay. Subsequently the silkworm powder was hydrolyzed by enzymatic treatment. UV visible spectrometry showed that the supernatant of silkworm powder subjected to enzymatic treatment had a stronger absorption band than the untreated powder. SDS-PAGE electrophoresis showed that the molecular weight of silkworm powder decreased on enzymatic treatment. Thus the results indicate that commercial enzymes might be used to modify the characteristics of silkworm powder.
목차
등록된 정보가 없습니다.
참고문헌 (11)
참고문헌 신청
Choi JH / 2000 / Effect of silkworm powder on oxygen radicals and their scavenger enzymes in brain membranes of SD rats / Korean J Seric Sci 42 : 93 ~ 98
Chung SH / 1997 / Effect of silkworm extract on intestinal α-glycosidase activity in mice administered with a high carbohydrate-containing diet / Korean J Seric Sci 39 : 86
Gupta R / 2002 / Bacterial alkaline protease:molecular approaches and industrial applications / Appl Microbiol Biotechnol 59 : 13 ~ 32
KangSunRyu / 2002 / Effects and Mechanisms of Silkworm Powder as a Blood Glucose-Lowering Agent / International Journal of Industrial Entomology 4 (2) : 93 ~ 100
Kilcawley KN / 2002 / Determination of key enzyme activities in commercial peptidase and lipase preparations from microbial or animal sources / Enzyme Microb Technol 31 : 310
Chung SH / 1997 / Effect of silkworm extract on intestinal α-glycosidase activity in mice administered with a high carbohydrate-containing diet / Korean J Seric Sci 39 : 86
Gupta R / 2002 / Bacterial alkaline protease:molecular approaches and industrial applications / Appl Microbiol Biotechnol 59 : 13 ~ 32
KangSunRyu / 2002 / Effects and Mechanisms of Silkworm Powder as a Blood Glucose-Lowering Agent / International Journal of Industrial Entomology 4 (2) : 93 ~ 100
Kilcawley KN / 2002 / Determination of key enzyme activities in commercial peptidase and lipase preparations from microbial or animal sources / Enzyme Microb Technol 31 : 310
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