释义 |
Epsom salt
Ep′som salt` n. Often, Epsom salts. hydrated magnesium sulfate, MgSO4∙7H2O, occurring as small colorless crystals: used in fertilizers, dyeing and tanning, and as a cathartic. [1760–70; after Epsom; so called from its presence in the local mineral water] Translationsepsom salt
epsom salt[′ep·səm ‚sȯlt] (mineralogy) epsomite Epsom salt
salt [sawlt] 1. any compound of a base and an acid.2. sodium chloride.3. in the plural, a cathartic" >saline cathartic.bile s's glycine or taurine conjugates of bile acids, which are formed in the liver and secreted in the bile. They are powerful detergents that break down fat globules, enabling them to be digested.buffer salt a salt in the blood that is able to absorb slight excesses of acid or alkali with little or no change in the hydrogen ion concentration.Epsom salt magnesium sulfate.Glauber's salt sodium sulfate.oral rehydration s's (ORS) a dry mixture of sodium chloride, potassium chloride, dextrose, and either sodium citrate or sodium bicarbonate; dissolved in water for use in therapy" >oral rehydration therapy.smelling s's aromatic ammonium carbonate, a stimulant and restorative.salt (salt) 1. Sodium chloride.2. Pert. to, containing or treated with salt.3. To treat with salt or make salty.4. Any mineral salt or saline mixture used as an aperient or cathartic, e.g., epsom salts or Glauber salt.5. In chemistry, a compound consisting of a positive ion other than hydrogen and a negative ion other than hydroxyl.6. A chemical compound resulting from the interaction of an acid and a base.Salts and water are the inorganic (mineral) constituents of the body. They play specific roles in the functions of cells and are indispensable for life. The principal salts are chlorides, carbonates, bicarbonates, sulfates, and phosphates, combined with sodium, potassium, calcium, or magnesium. Salts serve the following roles in the body: maintenance of proper osmotic conditions; maintenance of water balance; regulation of blood volume; maintenance of proper acid-base balance; provision for essential constituents of tissue, esp. of bones and teeth; maintenance of normal irritability of muscle and nerve cells; maintenance of conditions for coagulation of the blood; provision for essential components of certain enzyme systems, respiratory pigments and hormones; and regulation of cell membrane and capillary permeability. See: sodium chloride acid saltA salt in which one or more hydrogen atoms is replaceable.alkaline saltsaminohippuric acid sodium saltThe sodium salt of aminohippuric acid. It is given intravenously to test renal blood flow and the excretory capacity of the renal tubules. basic salt1. A salt retaining the ability to react with an acid radical.2. A salt of a strong base and a weak acid, which has a pH > 7.0, e.g., sodium acetate.bath salts1. Any of several water-soluble inorganic crystalline compounds, such as Epsom salts (magnesium sulfate), baking soda (sodium bicarbonate), or table salt (sodium chloride), usually colored and scented, and designed to be added to a bath. The salts soften the bathwater and purportedly improve cleaning and enhance the bathing experience. 2. Methylenedioxypyrovalerone.bile saltAny of the alkali salts of bile sodium glycocholate and sodium taurocholate.buffer saltA salt that fixes excess amounts of acid or alkali without a change in hydrogen ion concentration.double saltAny salt formed from two other salts.epsom saltMagnesium sulfate.glow saltRubbing of the entire body with moist salt for stimulation.hypochlorite saltA salt of hypochlorous acid used in household bleach and as an oxidizer, deodorant, and disinfectant.iodized saltA salt containing a trace amount of sodium or potassium iodide in sodium chloride. It is an important source of iodine in the diet. Its use prevents goiter due to iodine deficiency. neutral saltAn ionic compound containing no replaceable hydrogen or hydroxyl ions.Rochelle saltPotassium sodium tartrate, a colorless, transparent powder having a cooling and saline taste and formerly used as a saline cathartic.rock saltSodium chloride in its natural state of rocklike masses in beds or flats.sea saltA mixture of salts, mainly sodium chloride, obtained by evaporation from sea water.smelling salt A colloquial term for aromatic spirits of ammonia. When the sealed capsule is opened, pungent ammonia gas is released. CAS # 506-87-6substitute saltA chemical, e.g., potassium chloride, with a flavor like that of table salt but with a negligible sodium content. It is used by those whose medical condition requires limited sodium intake. table saltSodium chloride.ThesaurusSeemagnesium sulfate |