Magnesium citrate

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Magnesium citrate
IUPAC name	Magnesium citrate
Molecular formula	C₆H₆O₇Mg
Identifiers
CAS number	[7779-25-1]
SMILES	[Mg+2].O=C([O-])CC(O)(CC(=O)[O-])C(O)=O
Properties
Molar mass	214.41 g/mol
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references

Magnesium citrate is a chemical agent used medicinally as a laxative and to empty the bowel prior to a surgery. It is available over the counter, both as a generic brand or under the brand name Citroma.

1 Function
2 Dosage
3 Taste and Appearance
4 References

[edit] Function

Magnesium citrate works by attracting water through the tissues by a process known as osmosis. Once in the intestine, it can attract enough water into the intestine to induce defaction. The additional water also helps to create more feces, which naturally stimulates bowel motility. This means it can also be used to treat rectal and colon problems. ^[1] Magnesium citrate functions best on an empty stomach, and should always be followed with a full (eight ounce) glass of water or juice to help the magnesium citrate absorb properly and help prevent any complications. Magnesium citrate is generally a very unharmful substance, but care should be taken to consult with a health professional if any adverse health problems are suspected or felt.

[edit] Dosage

A typical dose for adults and children twelve years or older is seven to ten fluid ounces, followed immediately with a full eight fluid ounce glass of water. For children between three and twelve years of age, the typical dose is roughly half that, based on physician recommendation. Magnesium citrate is not recommended for use in children and infants two years of age or less.^[1] It is always important to correctly follow the doses prescribed by your doctor or physician.

[edit] Taste and Appearance

Magnesium citrate, in liquid form, is clear and has a strong, sour smell and a very strong sour (citric) taste. The taste can be improved by chilling the substance prior to consuming it.