date:Apr 26, 2012
ata showed that consuming 4 cups/d of caffeinated coffee was associated with a 23% lower risk of T2D compared to the reference of 1 cup/day, and the same amount of decaffeinated coffee was associated with a 30% lower risk of T2D.
Consuming 4 cups/d of decaffeinated coffee was positively associated with MI risk. However, a small number (4.5%) of the participants reported drinking solely decaffeinated coffee, and the investigators concluded that participants might have switched to decaffeinated c