well its mainly tradition but recently I'm reading that these traditions are fading and health issues we have that are lifestyle related are on the rise there straining their healthcare systems unlike years past.
no never have. looked into it, saw this...
more instances of our incomplete understanding of science it seems : )
if I were to guess I'd bet that they have become more sedentary over time changing the paradigm with a little more detection thrown in along the way. Americans used to eat high fat diets with little (apparent) trouble til we moved away from an agrarian country. trouble is we LIKED those eggs, butter, pork etc and just kept consuming mass quantities.
There is a wealth of information we don't have about health and the human body, for sure.
There is some evidence that red wine in moderation is good for you, but that is far from proven. There is also a negative correlation between moderate drinking of alcohol and heart disease.
I doubt any doctor would tell you that Americans in general get enough exercise. I'm not sure about the French, but why would they get any more than we do? Modern man has become quite sedentary in general.
We evolved to travel long distances on foot, gathering whatever food was available. We didn't live long in those days, but then we had no health care at all.
and little protection from predators, two legged and four.