Food Safety Intervention Technologies Research Unit

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Food Safety Intervention Technologies Research Unit

Photo of Dr. Howard Q. Zhang Dr. Howard Q. Zhang
Research Leader

Voice: 215-233-6583
Fax:  215-233-6406
e-mail: hzhang@errc.ars.usda.gov

 

 

Secretarial Staff:

Patricia Coyle
Voice:  215-233-6582
e-mail:  pcoyle@errc.ars.usda.gov

 
Topics of Research

Improve Microbiological Safety and Shelf-Life of Food by Treatment with Ionizing Radiation
C. Sommers, Lead Scientist

Development of Gentle Intervention Processes to Enhance the Safety of Heat Sensitive Foods
Howard Q. Zhang, Lead Scientist

New Technologies for Decontamination of Fresh Fruits and Vegetables Containing Human Pathogens
G. Sapers, Lead Scientist

New Technologies for Decontaminating Sprouting Seeds and Produce with Easily Damaged Surfaces
W. Fett, Lead Scientist

  Enhance safety and security of foods with intervention technologies, partnership and research emphasizing nonthermal and advanced thermal processing technologies. Conduct basic and applied research in food engineering, food technology, food chemistry, food microbiology and food quality in support of regulatory needs and to improve the safety of meat, poultry, fluid and pumpable foods and beverages, fresh and fresh-cut fruits, vegetables and sprouts while retaining the desired quality attributes. Develop and evaluate new processes to improve the safety of the food supply and to determine the efficacy and suitability of new physical, chemical and biological technologies for the decontamination of meat, poultry, juices and berages, fresh and fresh-cut fruits, vegetables and sprouts. An additional objective is to develop and manage an experimental Biosafety-Level-2 pilot plant facility where pilot plant scale research and validation on processing technologies can be conducted, in partnership with academia and industry.
 
 

Updated: September 07, 2005