Stephanie
Diamond Member
- Jul 11, 2004
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it was soda last week, now it's your salt..Harvard's been busy
SNIP
Mar 21, 2013 4:24pm
One in ten U.S. death are linked to salt, researchers say. (Image credit: Stockimage/Getty Images)
On the heels of a study linking sugary drinks to 25,000 U.S. deaths a year, new research suggests salty food is even more dangerous.
The new study, by the same Harvard research team, linked excessive salt consumption to nearly 2.3 million cardiovascular deaths worldwide in 2010. One in 10 Americans dies from eating too much salt, the researchers found.
The burden of sodium is much higher than the burden of sugar-sweetened beverages, said Dr. Dariush Mozaffarian, an epidemiologist at the Harvard School of Public Health and author of both the salt and sugary drink studies. Thats because sugar-sweetened beverages are just one type of food that people can avoid, whereas sodium is in everything.
Mozaffarian and colleagues used data from 247 surveys on sodium intake and 107 clinical trials that measured how salt affects blood pressure, and how blood pressure contributes to cardiovascular disease like heart attacks and stroke.
From that we could determine the health effects of sodium, he said, adding that one out of three deaths due to excessive sodium occurred before age 70. Its really affecting younger adults, not just the elderly.
The study, presented today at the American Heart Associations annual meeting in New Orleans, adds to mounting evidence that packaged and processed foods containing high levels of salt for flavor and shelf life can take a heavy toll on cardiovascular health.
Its really amazing how pervasive it is, Mozaffarian said of salt. For the average person, its very hard to avoid salt you have to be incredibly motivated, incredibly educated, have access to a range of foods and do all the cooking yourself.
But not everything is easy to whip up at home, Mozaffarian added. Bread and cheese are the top two sources of sodium in the U.S.
Its everywhere, he said.
all of it here
1 in 10 U.S. Deaths Blamed on Salt - ABC News
SNIP
Mar 21, 2013 4:24pm
One in ten U.S. death are linked to salt, researchers say. (Image credit: Stockimage/Getty Images)
On the heels of a study linking sugary drinks to 25,000 U.S. deaths a year, new research suggests salty food is even more dangerous.
The new study, by the same Harvard research team, linked excessive salt consumption to nearly 2.3 million cardiovascular deaths worldwide in 2010. One in 10 Americans dies from eating too much salt, the researchers found.
The burden of sodium is much higher than the burden of sugar-sweetened beverages, said Dr. Dariush Mozaffarian, an epidemiologist at the Harvard School of Public Health and author of both the salt and sugary drink studies. Thats because sugar-sweetened beverages are just one type of food that people can avoid, whereas sodium is in everything.
Mozaffarian and colleagues used data from 247 surveys on sodium intake and 107 clinical trials that measured how salt affects blood pressure, and how blood pressure contributes to cardiovascular disease like heart attacks and stroke.
From that we could determine the health effects of sodium, he said, adding that one out of three deaths due to excessive sodium occurred before age 70. Its really affecting younger adults, not just the elderly.
The study, presented today at the American Heart Associations annual meeting in New Orleans, adds to mounting evidence that packaged and processed foods containing high levels of salt for flavor and shelf life can take a heavy toll on cardiovascular health.
Its really amazing how pervasive it is, Mozaffarian said of salt. For the average person, its very hard to avoid salt you have to be incredibly motivated, incredibly educated, have access to a range of foods and do all the cooking yourself.
But not everything is easy to whip up at home, Mozaffarian added. Bread and cheese are the top two sources of sodium in the U.S.
Its everywhere, he said.
all of it here
1 in 10 U.S. Deaths Blamed on Salt - ABC News