Re:Chocolate can precipitate migraine so cardiometabolic benefit is doubtful
Therefore Chocolate and wine - which in the case of wine (red) is also known to dilate blood vessels, will cause migraine, but can be beneficial for certain cardiovascular symptoms. Therefore possibly chocolate can act like that as well.
I don't think, in fact, we have enough data and studies to draw final conclusions for either outcomes.
Competing interests: No competing interests