I found this video presentation which talks about cancer and the roll of different food groups. It’s a very interesting presentation and for me gets going 17 minutes in. The mind blower for me is near the end when the presenter asks the audience of the food groups which food group promotes cancer. The overeating of fat has no impact on causing cancer. Carbs bring on a dramatic rise and protein somewhere in between. I think everyone will be interested in the video below.
Other interesting and encouraging links re cancer and carbohydrate restriction.