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추출방법에 따른 용아초의 육가공 식품 변패 젖산균에 대한 생육저해 효과
Extraction Methods Influences Inhibitory Effects of Agrimonia pilosa on the Growths of Meat-Poisoning Lactic Acid Bacteria
- 이하연;
- 김명동;
- 김다혜;
- 이선구;
- 이용진;
- 외 1명
초록
The inhibitory effects of extracts from Agrimonia. pilosa, which were obtained via different extraction methods, on the growth of Weissella. viridescens and Leuconostoc. carnosum were examined. Compared with simple water extraction, the sample extracted with alkalified water(pH 11) and 50% ethanol(pH 11) had 43% and 24% enhanced inhibitory effects on W. viridescens and Leu. carnosum growth, respectively. However, ultrasonic treatment did not exert a profound effect on the antimicrobial activity of A. pilosa regardless of the extraction solvent used.
키워드
Agrimonia pilosa; Weissella viridescens; Leuconostoc carnosum; antimicrobial activity; extraction
- 제목
- 추출방법에 따른 용아초의 육가공 식품 변패 젖산균에 대한 생육저해 효과
- 제목 (타언어)
- Extraction Methods Influences Inhibitory Effects of Agrimonia pilosa on the Growths of Meat-Poisoning Lactic Acid Bacteria
- 저자
- 이하연; 김명동; 김다혜; 이선구; 이용진; 이종섭
- 발행일
- 2012-05
- 유형
- Y
- 저널명
- 산업식품공학
- 권
- 16
- 호
- 2
- 페이지
- 180 ~ 184