How Coffee, Citrus And Nuts Help Cut The Risk Of Diabetes
If you go back to the 1970s, people with a serious coffee habit often had an accompanying habit: smoking. And that's why early studies gave coffee a bad rap. Clearly, smoking was harmful. And it was hard for researchers to disentangle the two habits. "So it made coffee look bad in terms of health outcomes," Harvard researcher Meir Stampfer explained to me.