Okay but this answers almost nothing, because cancer is not heart disease. Also, 'causing cancer' is a huge scam. The top of the carcinogen scales is alcohol,

Okay but this answers almost nothing, because cancer is not heart disease. Also, 'causing cancer' is a huge scam. The top of the carcinogen scales is alcohol, tobacco, and red meat. Almost everything else falls into categories that 'might' cause cancer.