식중독 유발균에 대한 녹차 추출물의 항균 및 살균작용

• 영문명: Antibacterial and Bactericidal Activity of Green Tea Extracts
• 발행기관: 한국차학회
• 저자명: 조영수(Young-Su Cho) 김형삼(Hyung-Sam Kim) 김성규(Sung-Kyu Kim) 권오창(Oh-Chang Kwon) 정순재(Soon-Jae Jeong) 이용문(Yong-Moon Lee)
• 간행물 정보: 『한국차학회지』제3권 제2호, 89~103쪽, 전체 15쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1997.12.30

영문 초록

Antimicrobial and Bactericidal activities effect of green tea extracts was investigated. Minimal Inhibitory Concentration(MIC) of green tea extracts against 14 well known strains of diarrheal disease bacteria was determined at 35 C. Antibacterial activity was observed in green tea extracts against diarrheal disease bacteria such as Shigella dysenteriae TV 11, Plesionomnas shigelloides N 60 and Bacillus cereus JCM 2152. The MIC of EGC, ECg, EGCg in polyphenolic compounds against Shig. dysenteriae TV 11 were 67㎍/0.1㎖, 15㎍/0.1㎖, 34㎍/0.1㎖, respectively. The MIC of the polyphenolic compounds analogue against diarrheal disease bacteria such as Shig. dysenteriae TV 11, Plesionomonas shigelloides N 60 and Bacillus cereus JCM 2152 were strongly Pyrogallol>Tannic acid>Gallic acid, respectively. Green tea extracts had strong growth inhibition activity against several diarrheal disease bacteria.