Irradiation

Low-Dose X-ray Irradiation Extends Shelf Life of Asparagus

Researchers at the University of Wisconsin–Stout have successfully used low-dose X-ray irradiation to significantly reduce bacteria and extend the shelf life of minimally processed foods like pre-cut and packaged fruit and vegetables such as asparagus, according to a study ...More
December 13, 2011
Posted in News
FDA Modifies Food-Additive Petition

The U.S. Food and Drug Administration (FDA) is amending the 2001 filing notice for a food-additive petition filed by the National Fisheries Institute, to provide for the safe use of ionizing radiation for control of foodborne pathogens in crustaceans and processed ...More
September 17, 2009
Posted in News
Stopping the Spread of Bacterial Pathogens in Crops

A new study published in Current Biology reveals how bacterial pathogens evolve and adapt to stresses from host plants, which one day may help researchers develop new ways of tackling pathogens that cause extensive and costly damage to beans and other food crops. ...More
September 14, 2009
Posted in News
LED Exposure Makes Lettuce Darker, Healthier

Plant physiologists developed a way to make lettuce darker and healthier using ultraviolet (UV) light-emitting diodes (LEDs). ...More
May 19, 2009
Posted in News
Irradiation Can Raise Trans Fat Levels in Meat

Irradiation at higher doses causes a negligible increase in trans fatty acids, according to a study published in the March Journal of Food Science.As reported by Newswise, ground beef and frankfurter samples were irradiated at three different doses and stored ...More
March 20, 2009
Posted in News
The Future of Irradiated Foods

As the nation is embroiled in another tainted food scandal, many wonder if the subject of irradiation—brief exposure of food to X-rays, gamma rays or an electron beam to reduce or eliminate harmful bacteria, insects and parasites—will make its way back onto the ...More
February 4, 2009
Posted in Articles
Irradiation Only Part of Food Safety Solution

MONTEREY, Calif.─Irradiation is part of the food safety solution, but not the only one, food safety experts determined September 11 at the Fresh Express Fresh Produce Safety Research Conference. Irradiation could be the “silver bullet” of food safety, ...More
September 17, 2008
Posted in News
FDA Amends Food Additive Regulations

The FDA published a final rule notice August 22 amending the food additive regulations to provide for the safe use of ionizing radiation for control of food-borne pathogens, and extension of shelf-life, in fresh iceberg lettuce and fresh spinach. The amendments are in ...More
August 22, 2008
Posted in News
New Rules for Irradiation Labeling?

FDA seeks to change the label requirements and establish alternative terms for “irradiation.” ...More
April 6, 2007 Lynn A. Kuntz
Posted in News
The Case for Irradiation

The Case for Irradiation October 1999 -- Perspectives By: D. Patterson Adams Thomas J. Mates Contributing Editors Irradiation. For decades, scientists and industry experts have considered it one of the most powerful and proven technologies to reduce or eliminate ...More
October 1, 1999
Posted in Articles