MedPageToday has some of the details. A quote:
The largest benefits were seen in people who ate seven or more servings of fruits and vegetables a day compared with those who ate less than one serving, with the higher level of consumption associated with significantly lower all-cause mortality (hazard ratio 0.67; 95% CI 0.58-0.78), lead researcher Oyinlola Oyebode of University College London, and colleagues, reported online in the Journal of Epidemiology and Community Health.
Prepping for bacon brussels sprouts
The population under study was English. In addition to lower risk of death, the heavy fruit and vegetable consumers had lower rates of cancer and cardiovascular disease. Click for the actual research report.
If seven servings a day seems like a lot, note that a typical serving is only half a cup. You’ll get those with the Paleobetic Diet.
Steve Parker, M.D.
Paleo Diabetic 