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Health Tip: Potassium is an Essential Mineral
Here's why you need it
-- Diana Kohnle
(HealthDay News) -- Potassium is an essential dietary mineral, offering benefit to your heart, muscles, kidneys and nervous system.
Good sources of potassium include: potatoes, bananas, nuts, citrus fruits and avocados.
The University of Maryland Medical Center says potential benefits of potassium include:
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