Do the health benefits change in mild or dark(bold) coffee?

Darker blends typically have lesser amounts of caffeine than the lighter blends. The caffeine is actually one of the reasons why the health benefits of coffee exist, (provided you don't overconsume it, of course), so I guess they change in that sense. I doubt the difference is significant, though.

I was just curious if maybe dark or bold coffee was healthier than mild, or if there was even a difference at all in the health benefits. I read a lot that if you drink so many cups of coffee per day and per week it protects against cancer and diabetes and even Parkinson's disease. But would the benefits be lessened if you drink mild oppose to bold or dark? I only drink around fours cups per week, but I was still curious.

I love stronger coffee but the cold reality is that the health dangers far out weigh the benefits.

yes, mild or (blod) coffee change our health good condition. it protects against cancer and diabetes and even Parkinson's disease.

I have heard that darker roasts of coffee have less caffeine rather than more. So there most likely would be a difference in the other aspects of it. I think you get wonderful health benefits either way. Enjoy your coffee.