Tag: food sources

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Sodium

Sodium is an important mineral and electrolyte and serves many functions in the body. It helps maintain water balance within cells and pH balance within blood. It is also involved in making sure nerve impulses and muscles function properly. Along with potassium, it plays a large role in regulating blood […]

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Selenium

Selenium is a trace mineral, so only a small amount is required to maintain good health. It is important for reproduction and synthesis of thyroid hormones and DNA. Selenium also helps to activate antioxidant enzymes that protect cells from damage by free radicals and infection. How much do I need? […]

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Potassium

Potassium is an important mineral for many body functions. As an electrolyte, it helps maintain balance in water and pH levels throughout the body. It also serves a vital role in nerve functions and muscle contractions. Potassium is especially important in controlling blood pressure because it lessens the effects of […]