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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국잠사학회 International Journal of Industrial Entomology International Journal of Industrial Entomology 제33권 제2호
- 발행연도
- 2016.12
- 수록면
- 78 - 84 (7page)
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The antioxidant activity of silkworm powder treated by proteolytic enzyme was investigated. Total protein content of silkworm power was assayed using BCA, Bradford assays and SDSpolyacrylamide gel electrophoresis (PAGE) with alkaline protease treatment conditions including temperature and pH. The optimum condition of alkaline protease treatment for silkworm powder was found to be 60oC and pH 7. The alkaline protease treatment resulted in increased contents of free amino acids, total polyphenol and total flavonoid compared to control group. The silkworm hydrolysates showed excellent antioxidant activities in various in vitro models such as 2,2 diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity, 2,2 ? azino-bis(3-ethylbenzthiazoline-6)-sulfonic acid (ABTS) radical scavenging activity. These results provide useful information for using silkworm powder as an ingredient in functional foods and for exploiting alkaline protease treatment to improve the extractability and bioactivity of a raw material.
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참고문헌 (39)
참고문헌 신청
Lee WC / 2000 / The strategy for the development of bioresources utilizing sericultural products and insects / Int J Indust Entomol 1:95~102
Jo YY / 2012 / The possibility of silk protein to the chondrogenesis / J Seric Entomol Sci 50:15~19
Foss C / 2013 / Silk fibroin/hyaluronic acid 3D matrices for cartilage tissue engineering / Biomacromolecules 14(1):38~47
Kweon H / 2014 / Hydroxyapatite and silk combination-coated dental implants result in superior bone formation in the peri-implant area compared with hydroxyapatite and collagen combination-coated implants / J Oral Maxillofac Surg 72:1928~1936
주완택 / 2014 / Effects of Physiological Active Substance Extracted from Silkworm Fece / International Journal of Industrial Entomology 29(2):179~184
Jo YY / 2012 / The possibility of silk protein to the chondrogenesis / J Seric Entomol Sci 50:15~19
Foss C / 2013 / Silk fibroin/hyaluronic acid 3D matrices for cartilage tissue engineering / Biomacromolecules 14(1):38~47
Kweon H / 2014 / Hydroxyapatite and silk combination-coated dental implants result in superior bone formation in the peri-implant area compared with hydroxyapatite and collagen combination-coated implants / J Oral Maxillofac Surg 72:1928~1936
주완택 / 2014 / Effects of Physiological Active Substance Extracted from Silkworm Fece / International Journal of Industrial Entomology 29(2):179~184
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