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French paradox


The French paradox is a catchphrase, first used in the late 1980s, that summarizes the apparently paradoxical epidemiological observation that French people have a relatively low incidence of coronary heart disease (CHD), while having a diet relatively rich in saturated fats, in apparent contradiction to the widely held belief that the high consumption of such fats is a risk factor for CHD. The paradox is that if the thesis linking saturated fats to CHD is valid, the French ought to have a higher rate of CHD than comparable countries where the per capita consumption of such fats is lower.

The French paradox implies two important possibilities. The first is that the hypothesis linking saturated fats to CHD is not completely valid (or, at the extreme, is entirely invalid). The second possibility is that the link between saturated fats and CHD is valid, but that some additional factor in the French diet or lifestyle mitigates this risk—presumably with the implication that if this factor can be identified, it can be incorporated into the diet and lifestyle of other countries, with the same lifesaving implications observed in France. Both possibilities have generated considerable media interest, as well as some scientific research.

It has also been suggested that the French paradox is an illusion, created in part by differences in the way that French authorities collect health statistics, as compared to other countries, and in part by the long-term effects, in the coronary health of French citizens, of changes in dietary patterns which were adopted years earlier.

The term "French Paradox" was first used in The Letter, the newsletter of the International Organisation of Vine and Wine, in 1986. In 1989, theatre Professor George Riley Kernodle of the University of Arkansas used the term in for a chapter in his book Theatre In History, later republished as a separate academic paper.

In 1991 Serge Renaud, a scientist from Bordeaux University, France - considered today the father of the phrase - presented the results of his scientific study into the term and actual scientific data behind the perception of the phrase. This was followed by a public documentary broadcast on the American CBS News television channel, 60 Minutes.


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