Claim: "McDonald's hamburgers are only 15 percent 'real beef.' The other 85 percent is meat filler cleansed with ammonia, which causes stomach and intestinal cancer."
Fact-check: Facebook meme claims McDonald's burgers are made with 85 percent 'meat filler,' which causes cancer
Verdict: pants-fire
Organisation: PolitiFact
Author: Linda Qiu
Date published: 2014-09-03T00:00:00