Food Protection Trends - November 2008 - 822

There is a general trend of decrease in MDR even though the number of organisms having resistance of 1 antimicrobial is on the rise. Further, there is complexity in the data for the emerging serotypes in humans isolated from animals. Jean Whichard discussed the MDR Salmonella isolated from humans in the US Coordinating Center for Infectious Diseases is the main organization involved with this. It conducts surveillance, epidemiological investigations, applied research and prevention measures. Risk findings indicate that prior antimicrobial agent use increases the risk of sporadic infection with MDR Typhimurium and so does traveling outside of the US. Also data was collected for the non-typhoidal MDR Salmonella for the association between resistance and blood stream infection for patient isolates with resistance to >1 clinically important drug.CDC ‘arm’ of NARMS conducts nationwide surveillance for antimicrobial resistance among Salmonella and other enteric pathogens isolated from human patients. Occasional decreased susceptibility to both fluoroquinones and cephalosporins was observed which shows a need to be extra careful with the consumption of antimicrobials as well as uncooked/ improperly cooked meat and eggs. Ian Jenson explained the significance of MDR in terms of antimicrobial resistance in red meat supply chain in Australia. This is of significance in political context as well as the increasing prevalence of the same in beef cattle population. Although high diversity of isolates was observed in the retail meat samples based on the PFGE types. However most of the identical patterns came from the same site and transfer between the sites rarely occurred. This shows that there are a variety of ways in which the antimicrobial resistance genes can move from one pathogen to the other and studies should be designed to answer the questions associated with these mechanisms since the data cannot be retrofitted. Finally the panel concluded that epidemiological studies from fruits and vegetable and seafoods also need to be conducted besides meats to explain certain phenomena like ciprofloxacin resistance in tilapia from Asia. S23 – the Greening of Food Packaging – Safety of Biodegradeable, reused and recycled Food Packaging Jessica Maitland, Virginia Tech and Leslie Hintz, Virginia Tech Dr. Susan Selke, of Michigan State University, began the session with an explanation of green packaging and its importance among current environmental issues. Green packaging has the ability to minimize adverse environmental impacts as well as help future sustainability. The presentation went on to outline and discuss the importance of consumer acceptance of the three approaches for packaging; reduce, reuse, recycle. To wrap up, Dr. Selke then discussed the biological and chemical issues with well known recyclable materials such as glass, metal, paper, and plastics. Edward Kosior, of Nextek Limited, delivered a presentation entitled “Recycling and Reusing Plastic Milk Bottles,” where he outlined all the steps in Nextek’s production of recycled high-density polyethylene (HDPE) milk bottles. These milk bottles go through many processes, including washing, sorting and decontamination, as well as several evaluations to ensure a safe and reliable product. Currently, two plants in the UK are producing these bottles and Nextek hopes to increase this number over the next decade as well as explore opportunities in the US. Ed Klein of Tetra Pak, Inc. displayed the video “Brazilian Recycling Efforts,” displaying an innovative strategy to recycle Tetra Pak containers. Tetra Paks have six layers of paper, plastic, and aluminum that to be recycled required each layer to be precisely removed. A recycling solution was devised where all three components are separated and can return as raw materials. Larry Fox of NatureWorks LLC, discussed the use of polylactic acid as a compostable polymer used in food packaging. NatureWorks manufactured IngeoBiopolymer with repeating units of lactic acid. The polymer is naturally made from corn sugar but future research is geared towards cellulose. Through bulk polymerization and no additional solvents, IngeoBiopolymer can transform itself from a functional container to soil in 80 days. IngeoBiopolymer has transformed plastics from a functional commodity cost item to a green packaging material. Dr. Michael C. Van Derveer from the FDA’s Office of Food Additive Safety discussed “Risk Analysis of Food Safety Issues Related to the Recycling, Reuse and Biodegradability of Food Packaging Material.” In the early 1990s the CFSAN began to focus on recycling and developed several new guidelines for determining the safety of recyclable materials. These included the Threshold of Regulation published in 1995 to ensure no carcinogens or substances in dangerous levels are included. As recycling switched from only deposit centers to curbside pickup the guidance had to be altered to include possible non-food contact sources. Reuse practices are not regulated except under Good Manufacturing Practices. Biodegradability is subject to an environmental review to determine that the material fully degrades and does so at the correct speed as to not contaminate the food. 822 FOOD PROTECTION TRENDS | NOVEMBER 2008

Food Protection Trends - November 2008

Table of Contents for the Digital Edition of Food Protection Trends - November 2008

Food Protection Trends - November 2008
Contents
Sustaining Members
Perspectives from Your President
Commentary from the Executive Director
Biofilm Formation of Listeria monocytogenes on Various Conveyor Belt Surfaces
Third-Party Certification of Agro-Products in China: A Study of Agro-Product Producers in Guangzhou, Shenzhen, Hangzhou and Qingdao
IAFP 2008 in Review
Award Winners
3M Microbiology - Black Pearl Award Winner
Ivan Parkin Lecture - Russell S. Flowers
John H. Silliker Lecture - Michael P. Doyle
Student Travel Scholarships
Session Summaries
Highlights of the Executive Board Meeting
Minutes of the 95th Annual Business Meeting
Committee Minutes
Executive Board Response to Committee Recommendations
Exhibitors of IAFP 2008
Special Contributors and Sponsors
Call for Awards - IAFP 2009
New Members
What's Happening in Food Safety
Industry Products
Coming Events
Advertising Index
Journal of Food Protection Table of Contents
Audiovisual Library Order Form
Booklet Order Form
Membership Application
Food Protection Trends - November 2008 - Food Protection Trends - November 2008
Food Protection Trends - November 2008 - Cover2
Food Protection Trends - November 2008 - 745
Food Protection Trends - November 2008 - Contents
Food Protection Trends - November 2008 - 747
Food Protection Trends - November 2008 - 748
Food Protection Trends - November 2008 - 749
Food Protection Trends - November 2008 - 750
Food Protection Trends - November 2008 - 751
Food Protection Trends - November 2008 - 752
Food Protection Trends - November 2008 - Sustaining Members
Food Protection Trends - November 2008 - 754
Food Protection Trends - November 2008 - 755
Food Protection Trends - November 2008 - Perspectives from Your President
Food Protection Trends - November 2008 - 757
Food Protection Trends - November 2008 - Commentary from the Executive Director
Food Protection Trends - November 2008 - 759
Food Protection Trends - November 2008 - Biofilm Formation of Listeria monocytogenes on Various Conveyor Belt Surfaces
Food Protection Trends - November 2008 - 761
Food Protection Trends - November 2008 - 762
Food Protection Trends - November 2008 - 763
Food Protection Trends - November 2008 - 764
Food Protection Trends - November 2008 - Third-Party Certification of Agro-Products in China: A Study of Agro-Product Producers in Guangzhou, Shenzhen, Hangzhou and Qingdao
Food Protection Trends - November 2008 - 766
Food Protection Trends - November 2008 - 767
Food Protection Trends - November 2008 - 768
Food Protection Trends - November 2008 - 769
Food Protection Trends - November 2008 - 770
Food Protection Trends - November 2008 - IAFP 2008 in Review
Food Protection Trends - November 2008 - 772
Food Protection Trends - November 2008 - 773
Food Protection Trends - November 2008 - 774
Food Protection Trends - November 2008 - 775
Food Protection Trends - November 2008 - Award Winners
Food Protection Trends - November 2008 - 777
Food Protection Trends - November 2008 - 778
Food Protection Trends - November 2008 - 779
Food Protection Trends - November 2008 - 780
Food Protection Trends - November 2008 - 781
Food Protection Trends - November 2008 - 782
Food Protection Trends - November 2008 - 783
Food Protection Trends - November 2008 - 784
Food Protection Trends - November 2008 - 785
Food Protection Trends - November 2008 - 786
Food Protection Trends - November 2008 - 787
Food Protection Trends - November 2008 - 788
Food Protection Trends - November 2008 - 789
Food Protection Trends - November 2008 - 790
Food Protection Trends - November 2008 - 791
Food Protection Trends - November 2008 - 792
Food Protection Trends - November 2008 - 793
Food Protection Trends - November 2008 - 3M Microbiology - Black Pearl Award Winner
Food Protection Trends - November 2008 - 795
Food Protection Trends - November 2008 - Ivan Parkin Lecture - Russell S. Flowers
Food Protection Trends - November 2008 - 797
Food Protection Trends - November 2008 - 798
Food Protection Trends - November 2008 - 799
Food Protection Trends - November 2008 - John H. Silliker Lecture - Michael P. Doyle
Food Protection Trends - November 2008 - 801
Food Protection Trends - November 2008 - 802
Food Protection Trends - November 2008 - 803
Food Protection Trends - November 2008 - Student Travel Scholarships
Food Protection Trends - November 2008 - 805
Food Protection Trends - November 2008 - 806
Food Protection Trends - November 2008 - 807
Food Protection Trends - November 2008 - Session Summaries
Food Protection Trends - November 2008 - 809
Food Protection Trends - November 2008 - 810
Food Protection Trends - November 2008 - 811
Food Protection Trends - November 2008 - 812
Food Protection Trends - November 2008 - 813
Food Protection Trends - November 2008 - 814
Food Protection Trends - November 2008 - 815
Food Protection Trends - November 2008 - 816
Food Protection Trends - November 2008 - 817
Food Protection Trends - November 2008 - 818
Food Protection Trends - November 2008 - 819
Food Protection Trends - November 2008 - 820
Food Protection Trends - November 2008 - 821
Food Protection Trends - November 2008 - 822
Food Protection Trends - November 2008 - 823
Food Protection Trends - November 2008 - 824
Food Protection Trends - November 2008 - 825
Food Protection Trends - November 2008 - 826
Food Protection Trends - November 2008 - 827
Food Protection Trends - November 2008 - 828
Food Protection Trends - November 2008 - 829
Food Protection Trends - November 2008 - 830
Food Protection Trends - November 2008 - 831
Food Protection Trends - November 2008 - 832
Food Protection Trends - November 2008 - Highlights of the Executive Board Meeting
Food Protection Trends - November 2008 - Minutes of the 95th Annual Business Meeting
Food Protection Trends - November 2008 - 835
Food Protection Trends - November 2008 - Committee Minutes
Food Protection Trends - November 2008 - 837
Food Protection Trends - November 2008 - 838
Food Protection Trends - November 2008 - 839
Food Protection Trends - November 2008 - 840
Food Protection Trends - November 2008 - 841
Food Protection Trends - November 2008 - 842
Food Protection Trends - November 2008 - 843
Food Protection Trends - November 2008 - 844
Food Protection Trends - November 2008 - 845
Food Protection Trends - November 2008 - 846
Food Protection Trends - November 2008 - 847
Food Protection Trends - November 2008 - 848
Food Protection Trends - November 2008 - 849
Food Protection Trends - November 2008 - 850
Food Protection Trends - November 2008 - 851
Food Protection Trends - November 2008 - 852
Food Protection Trends - November 2008 - 853
Food Protection Trends - November 2008 - 854
Food Protection Trends - November 2008 - 855
Food Protection Trends - November 2008 - 856
Food Protection Trends - November 2008 - 857
Food Protection Trends - November 2008 - Executive Board Response to Committee Recommendations
Food Protection Trends - November 2008 - 859
Food Protection Trends - November 2008 - 860
Food Protection Trends - November 2008 - 861
Food Protection Trends - November 2008 - 862
Food Protection Trends - November 2008 - 863
Food Protection Trends - November 2008 - 864
Food Protection Trends - November 2008 - 865
Food Protection Trends - November 2008 - Exhibitors of IAFP 2008
Food Protection Trends - November 2008 - 867
Food Protection Trends - November 2008 - 868
Food Protection Trends - November 2008 - 869
Food Protection Trends - November 2008 - 870
Food Protection Trends - November 2008 - Special Contributors and Sponsors
Food Protection Trends - November 2008 - 872
Food Protection Trends - November 2008 - 873
Food Protection Trends - November 2008 - Call for Awards - IAFP 2009
Food Protection Trends - November 2008 - 875
Food Protection Trends - November 2008 - New Members
Food Protection Trends - November 2008 - 877
Food Protection Trends - November 2008 - 878
Food Protection Trends - November 2008 - 879
Food Protection Trends - November 2008 - What's Happening in Food Safety
Food Protection Trends - November 2008 - 881
Food Protection Trends - November 2008 - 882
Food Protection Trends - November 2008 - 883
Food Protection Trends - November 2008 - 884
Food Protection Trends - November 2008 - Industry Products
Food Protection Trends - November 2008 - 886
Food Protection Trends - November 2008 - 887
Food Protection Trends - November 2008 - 888
Food Protection Trends - November 2008 - Coming Events
Food Protection Trends - November 2008 - 890
Food Protection Trends - November 2008 - Advertising Index
Food Protection Trends - November 2008 - Journal of Food Protection Table of Contents
Food Protection Trends - November 2008 - 893
Food Protection Trends - November 2008 - Audiovisual Library Order Form
Food Protection Trends - November 2008 - Booklet Order Form
Food Protection Trends - November 2008 - Membership Application
Food Protection Trends - November 2008 - Cover3
Food Protection Trends - November 2008 - Cover4
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