text_1: Mountain Dew and other sodas contain a dangerous chemical known as brominated vegetable oil (BVO).
text_2: What's true: Following a growing number of consumer complaints, PepsiCo and Coca-Cola pledged to remove brominated vegetable oil (BVO) from soft drinks in 2013 and 2014, but Mountain Dew soda still contains that ingredient. What's false: Studies have not proved that the levels of BVO found in sodas such as Mountain Dew have adverse health effects on humans.