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자몽종자추출물과 폴리리신혼합물의 식품부패균에 대한 항균효과 KCI 등재

Antimicrobial Activity of Grapefruit Seed Extracts and Polylysine Mixture Against Food-borne Pathogens

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  • URLhttps://db.koreascholar.com/Article/Detail/253327
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韓國食生活文化學會誌 (한국식생활문화학회지)
한국식생활문화학회 (The Korean Society Of Food Culture)
초록

This study was conducted to investigate the antimicrobial activity of grapefruit extracts and polylysine mixture against food-borne pathogens. The mixture was showed a potent and quick antibacterial activity for 5 major bacteria causing food poisoning i.e. Escherichia coli, Escherichia coli O-157, Salmonella typhi, Staphylococcus aureus, Vibrio cholerae. The antibacterial effect of the mixture on the ordinary bacteria inhibiting on the surface of lettuce was lasted even 6 hrs after the treatment, however the mixture was non-effective on the color, smell and taste of lettuce. The treatment with 10% mixture solution of the foods such as fish, meat, rice and bread suppressed the growth of the bacteria and kept the foods more freshly than the untreated foods.

저자
  • 최원균 | Choi, One-Kyun
  • 노용철 | Noh, Yong-Chul
  • 황성연 | Hwang, Seong-Yun