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More Potassium Reduces Risk of Stroke

Diet may play a role in stroke prevention. A new analysis of 11 studies found that the more potassium people get from their diet, the lower their risk of suffering a stroke. There were nearly 250,000 participants in the various trials, which followed some people for up to 19 years. Potassium is important for heart rhythm regulation. It also helps keep blood pressure under control and is essential for normal muscle and nerve function. Foods high in potassium include dark green leafy vegetables, broccoli, cauliflower, Brussels sprouts, potatoes, beets and tomatoes. Beans and nuts are also high in potassium along with many types of fish and low-fat dairy products. The scientists found that for each increase of 1,640 mg of potassium, the risk of stroke dropped by roughly one fifth.
[Journal of American College of Cardiology, March 8, 2011]

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About the Author
Terry Graedon, PhD, is a medical anthropologist and co-host of The People’s Pharmacy radio show, co-author of The People’s Pharmacy syndicated newspaper columns and numerous books, and co-founder of The People’s Pharmacy website. Terry taught in the Duke University School of Nursing and was an adjunct assistant professor in the Department of Anthropology. She is a Fellow of the Society of Applied Anthropology. Terry is one of the country's leading authorities on the science behind folk remedies..
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