Glucoside

Glucoside
Glucoside Glu"co*side, n. [See {Glucose}.] (Chem.) One of a large series of amorphous or crystalline substances, occurring very widely distributed in plants, rarely in animals, and regarded as influental agents in the formation and disposition of the sugars. They are frequently of a bitter taste, but, by the action of ferments, or of dilute acids and alkalies, always break down into some characteristic substance (acid, aldehyde, alcohol, phenole, or alkaloid) and glucose (or some other sugar); hence the name. They are of the nature of complex and compound ethers, and ethereal salts of the sugar carbohydrates. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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  • glucoside — [ glykozid ] n. m. • 1859; de glucose et ide ♦ Hist. des sc., biochim. Substance d origine végétale constituée de glucose lié à une fraction non glucidique. La saponine, la salicine sont des glucosides. ⇒ hétéroside, holoside. ● glucoside nom… …   Encyclopédie Universelle

  • Glucoside —   Plural, Glykoside, die Glucose als Zuckerkomponente enthalten …   Universal-Lexikon

  • glucoside — [glo͞o′kə sīd΄] n. [ GLUCOS(E) + IDE] 1. former term for GLYCOSIDE 2. a glycoside whose sugar constituent is glucose glucosidic [glo͞o΄kəsid′ik] adj …   English World dictionary

  • Glucoside — Chemical structure of decyl glucoside, a plant derived glucoside used as a surfactant. A glucoside is a glycoside that is derived from glucose. Glucosides are common in plants, but rare in animals. Glucose is produced when a glucoside is… …   Wikipedia

  • Glucoside — Als Glucoside bezeichnet man eine Gruppe von organischen Substanzen, bei welchen ein Alkohol oder Phenol (R OH) über eine glycosidische Bindung an Glucose gebunden ist. Es handelt sich somit um eine Untergruppe der Glycoside.[1] Glucoside spalten …   Deutsch Wikipedia

  • Glucoside — Un glucoside est un hétéroside dérivé du glucose. Portail de la chimie Portail de la …   Wikipédia en Français

  • glucoside — A compound of glucose with an alcohol or other R–OH compound involving loss of the H atom of the 1 OH (hemiacetal) group of the glucose, yielding a –C–O–R link from the C 1 of the glucose; a glycoside of glucose. * * * glu·co·side glü kə .sīd n …   Medical dictionary

  • glucoside — gliukozidas statusas T sritis chemija apibrėžtis Gliukozės glikozidas. atitikmenys: angl. glucoside rus. глюкозид …   Chemijos terminų aiškinamasis žodynas

  • Glucoside 3-dehydrogenase — In enzymology, a glucoside 3 dehydrogenase (EC number|1.1.99.13) is an enzyme that catalyzes the chemical reaction:sucrose + acceptor ightleftharpoons 3 dehydro alpha D glucosyl beta D fructofuranoside + reduced acceptorThus, the two substrates… …   Wikipedia

  • glucoside — noun Date: 1855 glycoside; especially a glycoside that yields glucose on hydrolysis • glucosidic adjective …   New Collegiate Dictionary

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