Survival and heat resistance of Salmonella enterica and Escherichia coli O157:H7 in peanut butter.
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ABSTRACT:
SUBMITTER: He Y
PROVIDER: S-EPMC3233057 | biostudies-literature | 2011 Dec
REPOSITORIES: biostudies-literature
Publications
Survival and heat resistance of Salmonella enterica and Escherichia coli O157:H7 in peanut butter.
He Yingshu Y Guo Dongjing D Yang Jingyun J Tortorello Mary Lou ML Zhang Wei W
Applied and environmental microbiology 20110930 23
Significant differences (P < 0.05) were found between the survival rates of Salmonella enterica and Escherichia coli O157:H7 in peanut butter with different formulations and water activity. High carbohydrate content in peanut butter and low incubation temperature resulted in higher levels of bacterial survival during storage but lower levels of bacterial resistance to heat treatment. ...[more]
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