Food Science and Preservation (한국식품저장유통학회지)
- Volume 8 Issue 4
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- Pages.462-468
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- 2001
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- 3022-5477(pISSN)
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- 3022-5485(eISSN)
Antimicrobial Effects of Pinus densiflora Sieb. et Zucc. Extract on Pathogenic Microorganisms
병원성 미생물에 대한 소나무(Pinus densifiora Sieb. et Zucc.) 추출물의 항균효과
Abstract
To develop natural food preservative, antimicrobial activity of Pinus densiflora Sieb. et Zucc. (PD) ethanol extract against pathogens were investigated. The growth of pathogens such as Staphylococcus aureus ATCC 29737, Bacillus subtils KCTC 1021, Bacillus megaterium KCTC 3007 and Vibrio parahaemolyticus ATCC 17802 was inhibited as much as 4 to 6 log cycle in tryptic soy broth containing 40mg/㎖ of PD extract but Salmonalla typhimurium ATCC 14028 and Pseudomonas fluorescens ATCC 21541 were not inhibited. The total, gram negative and psychrotrophic bacterial count were inhibited in minced pork containing 40mg/㎖ of PD extract for 20 days at 4
천연성 항균 물질을 개발하기 위하여 소나무 에탄올 추출물 40mg/