A new analysis of the results of several studies on the impacts of dairy products on health has produced a surprising result: while dairy in general showed no significant impact on Type 2 Diabetes incidence, yogurt showed a decided effect in reducing its development. The study was massive, following almost 200,000 subjects over almost 4-million person-years. BMC Medicine elaborates: http://www.biomedcentral.com/1741-7015/12/215