Earticle

초록

영어

This study was conducted to investigate the physiological activities of the ethanol extracts from 10 different strains of Pholiota nameko. In addition, the β-glucan and polyphenol contents from these strains were also measured. Total polyphenol contents from all the strains were more than 40 mg% with the highest content of 61.50±0.59 mg% and β-glucan contents were 30% with the highest content of 37.20±1.12%. The highest inhibitory activities on α-amyloglucosidase activity and nitric oxide production were 13.78±0.56% and 56.59±7.11%, respectively. However, ethanol extracts from all the strains have little effects on DPPH radical and nitrite scavenging rates and the activity of angiotensin I converting enzyme. The cytotoxic activity of ethanol extracts from all the strains on A549 cell was shown upto 30% with the highest effect of 47.96±8.46% treated at 1 mg/mL concentration.

목차

ABSTRACT
 서론
 재료 및 방법
  실험재료
  추출물 제조
  Polyphenol 함량분석
  β-glucan 함량 측정
  전자공여능 측정
  아질산염 소거능
  세포 독성 시험
  ACE 저해활성
  항당뇨 활성
  항염 활성
 결과 및 고찰
  Polyphenol 함량분석
  β-glucan 함량측정
  전자공여능 측정
  아질산염 소거능
  세포 독성 시험
  ACE 저해활성
  항당뇨 활성
  항염 활성
 적요
 감사의 말씀
 참고문헌

저자

• 조세현 [ Se-hyun Jo | 성균관대학교 식품생명공학과 ]
• 진경언 [ Gyoung-ean Jin | 성균관대학교 식품생명공학과 ]
• 우양 [ Yu yang | 성균관대학교 식품생명공학과 ]
• 정경주 [ Kyung-Ju Jung | 전라남도 농업기술원 ]
• 윤형식 [ Hyung-Sik Yun | 농촌진흥청 국립원예특작과학원 버섯과 ]
• 유영복 [ Young-bok Yu | 농촌진흥청 국립원예특작과학원 버섯과 ]
• 박기문 [ Ki-Moon Park | 성균관대학교 식품생명공학과 ] Corresponding auther

참고문헌