Industrial application of an antilisterial strain of Lactobacillus sakei as a protective culture and its effect on the sensory acceptability of cooked, sliced, vacuum-packaged meats.

作者: Sylvia Bredholt , Truls Nesbakken , Askild Holck

DOI: 10.1016/S0168-1605(00)00519-5

关键词:

摘要: The application of a protective lactic acid bacterium (LAB) during the commercial production cooked meat products is described. LAB, strain Lactobacillus sakei, was previously isolated from ham and inhibited growth Listeria monocytogenes Escherichia coli O157:H7 in this product. L. sakei applied to at concentration 10(5)-10(6) cfu/g immediately before slicing vacuum-packaging using hand-operated spraying bottle. LAB 10(3) cocktail three rifampicin resistant mutant strains both 8 degrees C 4 C. Consumer acceptance tests servelat sausage, Norwegian non-fermented showed that control inoculated were equally acceptable. still acceptable after storage for 28 days and, opening packages, further 5 findings presented here confirm suitable use as culture may technically easily be implemented products.

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