From
SportsGeezer...
Rethinking The Salt Taboo
Readers may recall that just over a year ago, the American Heart Association called for all Americans to cut their salt intake from an average of 10 grams a day to 3.8 grams a day. The same day the AHA sounded that warning, the New England Journal of Medicine published a study claiming that a reduction in salt intake of 3 grams per day would save 194,000 to 392,000 quality-adjusted life-years and $10 billion to $24 billion in health care costs annually. But now comes a Belgian study, just published in the Journal of the American Medical Association, claiming that healthy people who eat the least amount of sodium don’t have any health advantage over those who eat the most. In fact, they had slightly higher death rates from heart disease. The Boston Globe reports on the study, and points out that while eating less salt has been shown to modestly lower blood pressure in people with hypertension, more than a dozen studies since the mid-1990s have reached conflicting conclusions about whether lowering salt intake helps healthy people avoid high blood pressure and its serious consequences: heart disease, stroke, and kidney failure. What to do? Take it all with a grain of salt.
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The Boston Globe article...
Study questions value of salt reduction in healthy people
Three months after the federal government urged most Americans to sharply cut their salt intake, a new study questions whether the recommendation will benefit those without high blood pressure.
The findings published yesterday in the Journal of the American Medical Association indicate that healthy people who eat the least amount of sodium don’t have any health advantage over those who eat the most. In fact, they had slightly higher death rates from heart disease.
The study from Belgian researchers is likely to add fuel to an already heated debate over public health guidelines regarding salt consumption. Already yesterday, some nutritionists criticized the study’s rigor, saying it did not justify a retreat from the government’s latest salt advice.
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