[Comment: I don't think there is such a thing as truly natural anymore. The only way to assure what we eat is truly natural is to grow it all ourselves.]
Chicken producers debate 'natural' label
http://hosted.ap.org/dynamic/stories/U/US_FOOD_AND_FARM_NATURAL_CHICKEN?SITE=MIDTN&SECTION=HOME&TEMPLATE=DEFAULT
"A disagreement among poultry producers about whether chicken injected with salt, water and other ingredients can be promoted as "natural" has prompted federal officials to consider changing labeling guidelines."
http://hosted.ap.org/dynamic/stories/U/US_FOOD_AND_FARM_NATURAL_CHICKEN?SITE=MIDTN&SECTION=HOME&TEMPLATE=DEFAULT
"A disagreement among poultry producers about whether chicken injected with salt, water and other ingredients can be promoted as "natural" has prompted federal officials to consider changing labeling guidelines."