We have located links that may give you full text access.
JOURNAL ARTICLE
RESEARCH SUPPORT, NON-U.S. GOV'T
Control of Listeria monocytogenes in model sausages by enterocin AS-48.
International Journal of Food Microbiology 2005 August 26
In this work we describe the control of Listeria monocytogenes CECT 4032 in sausage by adding the enterocin AS-48 producer strains Enterococcus faecalis A-48-32 and Enterococcus faecium S-32-81, and also by adding a semi-purified preparation of the bacteriocin. Addition of preformed AS-48 caused a significant decrease (P<0.01) in the number of viable listeria even at the lowest bacteriocin concentration tested (112 AU/g). At a higher concentration (225 AU/g) listeria were below the detection level (1.99 log units/g) in meat at 3 days of incubation but growth of listeria was observed again after 9 days. For an AS-48 concentration of 450 AU/g, no viable listeria were detected after 6 and 9 days of incubation. When E. faecalis A-48-32 was used as inoculum at approximately 10(7) cfu/g, listeria counts decreased progressively from start of experiment, being below detection level at day 9. The best results were obtained with E. faecium S-32-81, since listeria were undetectable at 6 days of incubation. Bacteriocin concentrations in samples reached concentrations of 60 and 80 AU/g for strains A-48-32 and S-32-81, respectively. These results clearly indicate that AS-48 can be used in the control of L. monocytogenes in sausages.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app