Earticle

초록

영어

Antimicrobial activity of persimmon leaf tea methanol extracts on Klebsiella pneumoniae and Staphylococcus aureus was examined through paper disk diffusion bioassay. K. pneumoniae and S. aureus showed 87.64 and 99.35% growth inhibitions by addition of steamed tea methanol extracts (10 mg/ml), respectively. The number of microorganisms in rice cakes was significantly reduced when leaf tea powder was added during production of rice cakes. Addition of 1% steamed leaf teas to rice cakes decreased the number of microorganisms by over 50%, and over 70% reduction was observed when final 2% (dried weight w/w) steamed leaf tea was added, whereas no significant effect was observed over 2%. These results indicate that different microorganisms were detected from persimmon leaf and rice cake, and persimmon leaf can inhibit normal microbial growth in rice cake.

목차

Abstract
 Introduction
 Material and Methods
 Results and Discussion
 References

키워드

저자

• Kim, Gwi-Young [ Department of Food Science and Nutrition, Sangju National University ]
• Kim, Jong-Kuk [ Department of Food Science and Nutrition, Sangju National University ]
• Kang, Woo-Won [ Department of Food Science and Nutrition, Sangju National University ]
• Kim, Jong-Goon [ Culinary and Foodservice Management, Sejong University ]
• Joo, Gil-Jae [ Institute of Agricultural Science and Technology, Kyungpook National University ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  Food Science and Biotechnology

• 간기

  격월간

• pISSN

  1226-7708

• 수록기간

  1992~2009

• 십진분류

  KDC 574 DDC 664