Chicken isn't really healthier than beef, although it is marketed that way. And that's before you consider how chicken you buy at at store is prepared:
A federal inspector said, “We often see birds going down the line with intestines still attached, which are full of fecal contamination. If there is no fecal contamination on the bird’s skin, however, we can do nothing to stop that bird from going down that line. It is more than reasonable to assume that once the bird gets into the chill tank, that contamination will enter the water and contaminate all of the other carcasses in the chiller. That’s why it is sometimes called ‘fecal soup.’”
And then there's this:
The Five Worst Contaminants in Chicken Products
1. Feces - Chickens can soak in “fecal soup” for up to an hour before being packaged for consumers.
2. Toxic Chemicals - Peracetic acid and chlorine are both commonly used to treat chicken for contaminants in poultry plants.
3. Superbugs - Nearly 75 percent of bacterially tainted chicken products harbor germs resistant to one or more types of antibiotics.
4. Carcinogens - Arsenic in chicken could lead to increased risk of lung and bladder cancer deaths.
5. Cholesterol - Both 4 ounces of beef and 4 ounces of chicken contain approximately 100 milligrams of cholesterol.