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Salt Reduction May Offer Cardioprotective Effects Beyond Blood Pressure Reduction

Date:
January 20, 2009
Source:
American Society for Nutrition
Summary:
Decreasing one's sodium intake can improve blood vessel health and reduce the risk of cardiovascular disease, along with many other health benefits.

A new study shows that salt reduction may offer cardioprotective effects beyond blood pressure reduction.

Published in the February 2009 issue of the American Journal of Clinical Nutrition, the study was led by Kacie Dickinson of Flinders University, South Australia.

"Reducing your salt intake provides more benefit than a decrease in blood pressure," said ASN Spokesperson Mary Ann Johnson, PhD.

The study by Dickinson et al provides "further evidence of the importance of decreasing sodium intake to improve blood vessel health and reduce the risk of cardiovascular disease, one of the leading causes of disability and death in the U.S. These researchers showed that sodium reduction is beneficial for people who have normal blood pressure and those who are overweight or obese, and the benefits start in just a few weeks."

Johnson added, "Regardless of one's body weight or blood pressure, sodium reduction offers many health benefits."


Story Source:

The above story is based on materials provided by American Society for Nutrition. Note: Materials may be edited for content and length.


Journal Reference:

  1. Kacie M Dickinson, Jennifer B Keogh, and Peter M Clifton. Effects of a low-salt diet on flow-mediated dilatation in humans. American Journal of Clinical Nutrition, 2009; 89 (2): 485 DOI: 10.3945/ajcn.2008.26856

Cite This Page:

American Society for Nutrition. "Salt Reduction May Offer Cardioprotective Effects Beyond Blood Pressure Reduction." ScienceDaily. ScienceDaily, 20 January 2009. <www.sciencedaily.com/releases/2009/01/090116142126.htm>.
American Society for Nutrition. (2009, January 20). Salt Reduction May Offer Cardioprotective Effects Beyond Blood Pressure Reduction. ScienceDaily. Retrieved July 31, 2014 from www.sciencedaily.com/releases/2009/01/090116142126.htm
American Society for Nutrition. "Salt Reduction May Offer Cardioprotective Effects Beyond Blood Pressure Reduction." ScienceDaily. www.sciencedaily.com/releases/2009/01/090116142126.htm (accessed July 31, 2014).

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