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magnesium    音标拼音: [mægn'iziəm]
n. 镁

镁

magnesium
n 1: a light silver-white ductile bivalent metallic element; in
pure form it burns with brilliant white flame; occurs
naturally only in combination (as in magnesite and dolomite
and carnallite and spinel and olivine) [synonym: {magnesium},
{Mg}, {atomic number 12}]

Magnesium \Mag*ne"si*um\, n. [NL. & F. See {Magnesia}.] (Chem.)
A light silver-white metallic element of atomic number 12,
malleable and ductile, quite permanent in dry air but
tarnishing in moist air. It burns, forming (the oxide)
magnesia, with the production of a blinding light (the
so-called magnesium light) which is used in signaling, in
pyrotechny, or in photography where a strong actinic
illuminant is required. Its compounds occur abundantly, as in
dolomite, talc, meerschaum, etc. Symbol Mg. Atomic weight,
24.305. Specific gravity, 1.75.
[1913 Webster]

{Magnesium sulphate}. (Chem.) Same as {Epsom salts}.
[1913 Webster]

magnesium
Symbol: Mg
Atomic number: 12
Atomic weight: 24.312
Silvery metallic element belonging to group 2 of the periodic table
(alkaline-earth metals). It is essential for living organisms, and is
used
in a number of light alloys. Chemically very reactive, it forms a
protective oxide coating when exposed to air and burns with an intense
white flame. It also reacts with sulphur, nitrogen and the halogens.
First
isolated by Bussy in 1828.

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  • What are the side effects of magnesium supplements?
    Answer: The most common side effects of magnesium supplements are stomach upset, nausea, vomiting and diarrhea (as nearly all forms of magnesium have a laxative effect) Magnesium hydroxide (milk of magnesia) and magnesium citrate, for example, are commonly found in over-the-counter products to treat constipation
  • ConsumerLab Selects Top Pick Magnesium Supplement - ConsumerLab. com
    ConsumerLab purchased and tested 15 popular magnesium supplements, including softgels, capsules, tablets, liquids, and gummies, to help identify the best magnesium supplements, and selected its Top Pick Magnesium supplement brands tested include Bluebonnet, BulkSupplements, Doctor’s Best, Garden of Life, GNC, Natural Vitality, NOW, Pure Encapsulations, and others
  • Does Magnesium Cause Diarrhea? - ConsumerLab. com
    Could your magnesium supplement be causing diarrhea? Find out why the dose of magnesium in your supplement matters, and which forms of magnesium are less likely to cause diarrhea ConsumerLab com's answer explains
  • Drug Interactions with Magnesium Supplements - ConsumerLab. com
    Find out about interactions between magnesium supplements and over-the-counter antacids and laxatives such as Maalox, antibiotics, and statins and diabetes medications ConsumerLab’s answer explains
  • How Much Magnesium Do I Need? - ConsumerLab. com
    Find out how much magnesium you should be getting on a daily basis, signs of magnesium deficiency, and how much magnesium is too much, particularly from magnesium supplements and laxatives containing magnesium Find out the side effects and potential adverse effects of too much magnesium
  • Best Form of Magnesium Supplements - ConsumerLab. com
    Choosing the best form of magnesium supplements can be tricky due to the many different types (magnesium aspartate, bicarbonate, carbonate, chloride, citrate and others)
  • Muscle cramp - Symptoms and causes - Mayo Clinic
    Too little potassium, calcium or magnesium in the diet can cause leg cramps Medicines often prescribed for high blood pressure can cause increased urination, which may drain the body of these minerals
  • Levothyroxine (Synthroid) Supplement Interactions -- Supplements To . . .
    Is taking certain supplements and hypothyroidism medications bad? Learn which supplements can interact with thyroid hormone medications like levothyroxine (Synthroid), thyroid hormone levels, and laboratory tests
  • Magnesium sulfate (oral route, topical application route, route not . . .
    Description Magnesium sulfate is used for short-term relief of constipation It is also used as a soaking solution to relieve minor sprains, bruises, muscle aches or discomfort, joint stiffness or soreness, and tired feet This medicine is a laxative and soaking solution This medicine is available without a prescription
  • Magnesium and Heart Palpitations (PVCs) - ConsumerLab. com
    Having low blood levels of magnesium has been associated with abnormal heart rhythms known as PVCs (premature ventricular complexes) Find out if taking magnesium supplements can help





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