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Magnesium sulfate or magnesium sulphate is a chemical compound, a salt with the formula MgSO 4, consisting of magnesium cations Mg 2+ (20.19% by mass) and sulfate anions SO 2− 4. It is a white crystalline solid, soluble in water but not in ethanol.
Magnesium sulfate as a medication is used to treat and prevent low blood magnesium and seizures in women with eclampsia. It is also used in the treatment of torsades de pointes , severe asthma exacerbations , constipation , and barium poisoning .
Magnesium sulfate: It is on the World Health Organization's List of Essential Medicines; In practice, magnesium is given in a salt form together with any of several anionic compounds serving as counter-ions, such as chloride or sulfate. Nevertheless, magnesium is generally presumed to be the active component.
Hypermagnesemia is an electrolyte disorder in which there is a high level of magnesium in the blood. [3] Symptoms include weakness, confusion, decreased breathing rate, and decreased reflexes. [1] [3] Complications may include low blood pressure and cardiac arrest. [1] [5]
Magnesium effects the Hypothalamic–pituitary–adrenal axis in the brain, which controls the stress response system and therefore, anxiety and depression. Tentative data indicate that oral magnesium supplementation may be effective for treating mild to moderate adult depression .
Magnesium chloride ( E511 [17]) is an important coagulant used in the preparation of tofu from soy milk . In Japan it is sold as nigari ( にがり, derived from the Japanese word for "bitter"), a white powder produced from seawater after the sodium chloride has been removed, and the water evaporated. In China, it is called lushui ( 卤水 ).
John Raymond Christopher (November 25, 1909 – February 6, 1983) was an American herbalist and naturopath. He was known for his numerous lectures and publications on herbs . He developed over 50 herbal formulas used worldwide, and founded The School of Natural Healing in Springville, Utah .
Magnesium is a chemical element; it has symbol Mg and atomic number 12. It is a shiny gray metal having a low density, low melting point and high chemical reactivity. Like the other alkaline earth metals (group 2 of the periodic table) it occurs naturally only in combination with other elements and it almost always has an oxidation state of +2.
The sulfate or sulphate ion is a polyatomic anion with the empirical formula SO 2− 4. Salts, acid derivatives, and peroxides of sulfate are widely used in industry. Sulfates occur widely in everyday life. Sulfates are salts of sulfuric acid and many are prepared from that acid.
Kieserite, or magnesium sulfate monohydrate, is a hydrous magnesium sulfate mineral with formula (MgSO 4 ·H 2 O). It has a vitreous luster and it is colorless, grayish-white or yellowish. Its hardness is 3.5 and crystallizes in the monoclinic crystal system. Gunningite is the zinc member of the kieserite group of minerals.