Is High Blood Pressure a Choice?

For the first 90 percent of our evolution, humans ate diets containing less than a quarter teaspoon of salt a day. Why? Because we ate mostly plants. Since we went millions of years without salt shakers, our bodies evolved into salt-conserving machines, which served us well until we discovered salt could be used to preserve […]

Excerpt from http://www.care2.com/greenliving/is-high-blood-pressure-a-choice.html

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