کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4559679 1628428 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Combined effect of reuterin and lactic acid bacteria bacteriocins on the inactivation of food-borne pathogens in milk
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
پیش نمایش صفحه اول مقاله
Combined effect of reuterin and lactic acid bacteria bacteriocins on the inactivation of food-borne pathogens in milk
چکیده انگلیسی

Antimicrobial activity of reuterin in combination with different bacteriocins from lactic acid bacteria against food-borne pathogens in milk was investigated. A strong synergistic effect of reuterin in combination with nisin, lacticin 481 or enterocin AS-48 on Listeria monocytogenes was observed. Only nisin increased the antimicrobial activity of reuterin against Staphylococcus aureus. Bactericidal activity of reuterin towards Escherichia coli O157:H7, Salmonella enterica, Yersinia enterocolitica, Aeromonas hydrophila and Campylobacter jejuni was not enhanced significantly by the addition of any of the bacteriocins investigated. The synergism of reuterin and nisin against L. monocytogenes and S. aureus was also found at refrigeration temperatures, where the pathogens were completely inactivated. Refrigerated milk treated with both natural antimicrobials would mean a feasible system to control pathogenic contaminants.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Control - Volume 22, Issues 3–4, March–April 2011, Pages 457–461
نویسندگان
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