<p>An employee holds packets of salt at a market in Cleveland, Feb. 7, 2012.</p>
August 23, 2014
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August 23, 2014 9 p.m.
Study questions need for most people to cut salt
A large international study questions the conventional wisdom that most people should cut back on salt, suggesting that the amount most folks consume is OK for heart health - and too little may be as bad as too much. The findings came under immediate attack by other scientists.