Most people are aware of the connections between red and processed meats and cancer – that there is convincing evidence that these dangerous foods are a cause of colon cancer
But, if you're going to bring up associations:
Carbohydrates and colorectal cancer risk among Chinese in North America
These data indicate that increased eCarb (non-fiber carb) and total carbohydrate consumption are both associated with increased risk of colorectal cancer in both sexes, and that among women, relative risk appears greatest for the right colon, whereas among men, relative risk appears greatest for the rectum.
More sugar/cancer links: http://www.fathead-movie.com/index.php/2013/03/28/sugars-and...