Obesity evidence

Interestingly, following my recent post concerning Junkfood Science and obesity, a major report has been released on the subject.

The Expert Report, Food, Nutrition, Physical Activity and the Prevention of Cancer: a Global Perspective is produced by the World Cancer Research Fund. According to the website the report is:

the most current and comprehensive analysis of the literature on diet, physical activity and cancer.

I shall read as much as I can, consider the evidence used, and report back here.