Then depending on where you look there are 'dangers' associated with drinking decaf too. I've pretty much resigned myself to the fact that everything causes cancer & is going to kill you in one way, shape or form. We've all got to die of something -- I'd rather have my vices (coffee, alcohol, etc etc) in the meantime & enjoy life.
That said, my gran lived to be 104 yrs old -- her favorite & regular (nearly every day) breakfast? Black caffeinated coffee, streaky bacon & biscuits (US southern style)! Not exactly 'health food' - huh?
Honestly, when I look at her life & the things she did, etc...I'd be more concerned about all the
unnatural foods available today -- meaning all the processed, additive-enhanced stuff -- not the plain stuff available from nature that people have eaten for centuries. The closer you can get to the farm in the food chain - the better off you'll be. The other modern problem (and blessing) is that we simply have too much food on offer in the developed world -- vs the occasional scarcity experienced by ancestors. We've lost the plot on the concept of moderation & self-control.
(As I sling back my vodka in cran...)
not really...at least not at this hour