Packers Elect To Try Electron
Beams To Pasteurize Ground Beef

OMAHA, Neb. —(AP)— Gene W. Ray envisions a world where a child would no more eat meat that hadn't been decontaminated by low-grade electron beams than he would drink unpasteurized milk.

Ray is president and chief executive of San Diego-based Titan Corp., which is installing a system to electronically pasteurize meat at Cloverleaf Cold Storage Co. in Sioux City, Iowa.

Titan will build and operate the so-called ``E-beam system,'' the first in the country specifically designed to electronically irradiate ground beef for commercial purposes, Ray said last week.

Meatpacking giants IBP Inc. and Excel Corp. will subsequently test-market the beef later this year or in early 2000 to gauge consumer acceptance.

Interest in irradiation has grown since recent contamination scares, including 1997's recall of 25 million pounds of ground beef feared contaminated with E. coli bacteria, industry officials said.

``We've had several major customers express interest in offering the product,'' said Gary Mickelson, a spokesman for IBP, the world's largest supplier of fresh beef and pork to stores and restaurants. ``So that's contributed to our interest. It's another layer of protection.''

The Cloverleaf plant would become the first to electronically pasteurize meat for commercial purposes, Ray said. Iowa State University has an electronic pasteurization system that has been used on a smaller scale for research.

During irradiation, meat is subjected to low-level doses of gamma rays or electron beams. The U.S. Department of Agriculture in February approved irradiation of red meat as a way to curb food-borne illnesses.

Scientists agree the process is safe in food. But antinuclear groups have opposed the procedure if it involves gamma rays, and some health advocates worry that using irradiation might reduce other safety techniques such as proper handling and plant sanitation.

Even irradiated meat is subject to contamination if it is mishandled after treatment.

While it has been used for years on limited amounts of produce, spices, poultry and other foods, none of the major food companies has stepped forward to market irradiated products. Only a few small retailers offer irradiated foods. But on a space mission last year, John Glenn and his fellow astronauts ate irradiated food.

Excel spokesman Mark Klein said he feels confident the informed public will not have concerns about irradiated meat.

``We've got a line of fully cooked microwaveable beef and pork items,'' he said Tuesday. ``Before launching the full-scale line, we did some test marketing of it, just to see, is this stuff as good as we think it is. It's the same thing. The consumer acceptance is from a standpoint just like microwaveable pot roast.''

Klein said testing would have to be accompanied by educational material to ease people's fears about the process.

``We'll have to let people know that the technology is safe and that if they're looking for that added measure of safety, they may very well want to try this,'' he said. He said irradiated beef could cost slightly more than untreated meat.

Past estimates have put the added cost of irradiation to a food processor at three cents to seven cents a pound.

USDA has not yet approved rules for implementing the electronic irradiation technology, Ray said. Final USDA approval is expected by the end of the year, pending legal review, he said.

ConAgra Inc. spokeswoman Lynn Phares said the company has not yet signed on to test the irradiated meat, but is exploring the option.

Ray declined to say what other companies, or how many, planned to be involved in the commercial tests, but he said he hoped the process would catch on as a result.

``I think it's something that we have to do,'' he said. ``There is a real public health problem, and in every case, it has been proved that (the process) is perfectly safe.''