Magnesium

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Contents

Used for

magnesium sulfate

See for

Mg element

Broader Terms

alkaline earth metal

Related Terms

magnesium ion

Scope Note

light, silvery metallic element, symbol Mg, atomic number 12; its salts are essential in nutrition, being required for the activity of many enzymes especially those concerned with oxidative phosphorylation.

Facts

  • Standard state: solid at 298 K
  • Colour: silvery white
  • Classification: Metallic
  • Availability: magnesium is available in several forms including chips, granules, powder, rod, foil, sheet, rod, turnings, and ribbon.
  • Magnesium is the eighth most abundant element in the earth's crust.
  • Magnesium is a very important essential macromineral, even though there are only several ounces in the body
  • Another important effect of supplemental magnesium is its ability to mitigate the cardiotoxic effects of catecholamines.
  • Magnesium is necessary for life and can protect the kidney from disease but if kidney damage has already occurred magnesium supplementation could be harmful, even life threatening.
  • A mineral used by the body to help maintain muscles, nerves, and bones.
  • It is needed for protein, bone, and fatty acid formation, making new cells, activating B vitamins, relaxing muscles, blood clotting and forming adenosine triphosphate (ATP).

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