The legislation also addresses “negative” claims, FSIS noted, providing that “a food may not be considered to be ‘not bioengineered’ or ‘non-GMO,’ or any other similar claim ...

New generations of genetically-modified chickens are being bred at the research ... But these ones will never enter the food chain. "It's quite old fashioned initially," she says.

chicken, and pork could be from animals that ate GMO feed, so check the labels. Some food producers do label their foods, so look for fresh, whole, unprocessed foods marked as Non-GMO or Certified ...