Food Protection Trends - August 2011 - (Page 514)
Copyright© 2011, International Association for Food Protection 6200 Aurora Ave., Suite 200W, Des Moines, IA 50322-2864
Food Protection Trends, Vol. 31, No. 8, Pages 514–520
Verification of Hygiene in Australian Manufacturing Beef Processing — Focus on Escherichia coli O157
JOhN SUmNER,1* ANDREAS KIERmEIER2 and IAN JENSON1 1 meat and Livestock Australia, Locked Bag 991, North Sydney, Australia 2059; 2 South Australian Research and Development Institute, P.O. Box 397, Adelaide, Australia 5001
ABSTRACT
In 1996, authorities in the United States implemented a series of important regulations surrounding the hygiene of meat destined for grinding and in ground beef. These included the Pathogen Reduction Final Rule (known as “the megaReg”) and the declaration of Escherichia coli O157 as an adulterant. As a major supplier to the U.S. market, the Australian beef industry responded by implementing the E. coli Salmonella monitoring (ESAm) program and a program for testing manufacturing beef for E. coli O157; these programs are augmented by regular national baseline surveys. In line with increased sensitivity of test methods used for detecting E. coli O157 in meat, the prevalence of detections has increased. Currently, E. coli O157 is detected in around 0.1% of lots. Intensive sampling of five lots in which E. coli O157 had been detected (and removed from the export stream) failed to detect the pathogen in three lots, and the highest concentration observed in the other two lots was 0.093 mPN/cm2, equivalent to 790 organisms per carton (per 27.2 kg). By compiling historical and contemporary monitoring data and by citing recently completed studies to gauge the effectiveness of these responses, the present paper documents how the Australian meat industry has responded to regulatory changes in the United States.
A peer-reviewed article Author for correspondence: Phone and Fax: +1 61.3.6394.7640 E-mail: john_sumner2@biopond.com
*
514 FOOD PROTECTION TRENDS | AUGUST 2011
http://www.foodprotection.org/files/food-protection-trends/Aug-11-Sumner.pdf
Table of Contents for the Digital Edition of Food Protection Trends - August 2011
Food Protection Trends - August 2011
Contents
Sustaining Members
Reflections of Your President
Commentary from the Executive Director
Assessment of the Potential for Cross-contamination of Food Products by Reusable Shopping Bags
Verification of Hygiene in Australian Manufacturing Beef Processing — Focus on Escherichia coli O157
IAFP’s European Symposium Hightlights
New Members
What’s Happening in Food Safety
Industry Products
Coming Events
Advertising Index
Journal of Food Protection Table of Contents
Membership Application
Celebrating 100 Years of IAFP: 2000s
Food Protection Trends - August 2011
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