한국잠사곤충학회지 (Journal of Sericultural and Entomological Science)

한국잠사학회 (Korean Society of Sericultural Science)
권호 표지

천잠견단백질 가수분해 분말의 생리활성

Biological Activities of Antheraea yamamai Silk Fibroin Hydrolysates

  • Kim, Jong-Ho (Department of Textile Engineering, Sangju National University) ;
  • Shin, Bong-Seob (Department of Textile Engineering, Sangju National University)
  • 발행 : 2007.12.30
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초록

천잠 견단백질 가수분해 분말의 생리활성을 검토하여 비의류용 소재개발을 위한 기초 자료로 삼기 위하여 우선 항산화 및 항당뇨 활성을 탐색하였다. 1. 천잠 고치를 가수분해하여 제조한 분말은 항산화제인 비타민 C 대비 75% 내외의 항산화 활성을 나타내었다. 2. 천잠 견단백질 가수분해 분말은 혈당강하 효과도 나타내어 기능성 식품소재 적용 가능 물질로 사료된다.

Antheraea yamamai silk fibroin powder was prepared by treatment with HCl. Amino acid contents of the prepared Antheraea yamamai fibroin hydrolysates were composed of Gly, Ala, Glu, and so on. Biological activities of Antheraea yamamai silk fiborin powder were examined. It is showed about 75% of antioxidation activity compared to the reference ascorbic acid. And it lowered blood glucose level down from 550 mg/dl to 300 mg/dl by serving with wild silk protein.

키워드

참고문헌

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