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New UGA invention effectively kills foodborne pathogens in minutes
Date:6/24/2008

sumers and food processing plant workers, and does not affect the appearance or quality of the product. It may actually extend the shelf-life of some types of produce."

Doyle is an internationally recognized authority on food safety whose research focuses on developing methods to detect and control food-borne bacterial pathogens at all levels of the food continuum, from the farm to the table. He has served as a scientific advisor to many groups, including the World Health Organization, the Food and Drug Administration, the U.S. Department of Agriculture, the U.S. Department of Defense and the U.S. Environmental Protection Agency.

The new antimicrobial technology, developed by Doyle and Center for Food Safety researcher Tong Zhao, uses a combination of ingredients that kills bacteria within one to five minutes from application. It can be used as a spray and immersion solution, and its concentration can be adjusted for treatment of fragile foods such as leafy produce, more robust foods such as poultry, or food preparation equipment and food transportation vehicles.

"The effectiveness, easy storage and application, and low cost of this novel antibacterial make it applicable not only at food processing facilities, but also at points-of-sale and at home, restaurants and military bases. The development of this technology is timely, given the recent, sequential outbreaks of foodborne pathogens," said Gennaro Gama, UGARF technology manager in charge of licensing this technology.


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Contact: Kim Osborne
kosborne@uga.edu
706-583-0913
University of Georgia
Source:Eurekalert

Page: 1 2

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