"...obesity is threatening to overtake smoking as the 'number one risk factor for cancer' within decades."

Study: Cutting bacon, booze out of diet could reduce cancer by 40%

The World Cancer Research Fund study, which sampled data from 51 million people, found that even the smallest amounts of processed meats and booze increased the risk of a number of cancers, according to the Evening Standard.

According to the study, obesity is threatening to overtake smoking as the "number one risk factor for cancer" within decades.