People who dine often at fast food restaurants may have recently become more health-conscious .
Aware of the issues with the quality of the meat used in their meals.
"beef used in fast-food burgers frequently originates from industrial farms and is contaminated with antibiotics,".
Certified Nutritionist and Celebrity Chef Serena Poon. "you also can't be sure which cuts of meat you're ingesting."
The yearly U.S. Chain Reaction scorecard is an useful place to begin when trying to determine the quality of beef.
Fast food restaurants are graded on their antibiotic usage in cattle by the Public Interest Research Groups (PIRG), which uses a letter system.