Robert Lustig and associates looked at sugar consumption and diabetes rates in 175 countries and found a strong link between sugar and type 2 diabetes. It’s not proof of causation, just suggestive. From the abstract:
“Duration and degree of sugar exposure correlated significantly with diabetes prevalence in a dose-dependent manner, while declines in sugar exposure correlated with significant subsequent declines in diabetes rates independently of other socioeconomic, dietary and obesity prevalence changes. Differences in sugar availability statistically explain variations in diabetes prevalence rates at a population level that are not explained by physical activity, overweight or obesity.”
Reference: Basu S, Yoffe P, Hills N, Lustig RH (2013) The Relationship of Sugar to Population-Level Diabetes Prevalence: An Econometric Analysis of Repeated Cross-Sectional Data. PLoS ONE 8(2): e57873. doi:10.1371/journal.pone.0057873
Diabetic Mediterranean Diet 
Oh no. Are we running out of excellent items to run on our excellent blog page. Here we go again. Struck down by statistics.