释义 |
trisaccharide
tri·sac·cha·ride T0367900 (trī-săk′ə-rīd′, -rĭd)n. A carbohydrate that yields three monosaccharides upon hydrolysis.trisaccharide (traɪˈsækəˌraɪd) n (Elements & Compounds) an oligosaccharide whose molecules have three linked monosaccharide moleculestri•sac•cha•ride (traɪˈsæk əˌraɪd, -ər ɪd) n. a carbohydrate composed of three monosaccharide units, and hydrolyzable to a monosaccharide or a mixture of monosaccharides. [1895–1900] ThesaurusNoun | 1. | trisaccharide - any of a variety of carbohydrates that yield three monosaccharide molecules on complete hydrolysisoligosaccharide - any of the carbohydrates that yield only a few monosaccharide molecules on complete hydrolysisraffinose - a trisaccharide that occurs in sugar beets and cotton seeds and certain cereals |
Trisaccharide
trisaccharide[trī′sak·ə‚rīd] (biochemistry) A carbohydrate which, on hydrolysis, yields three molecules of monosaccharides. Trisaccharide a carbohydrate consisting of three mono-saccharide residues linked by glycoside bonds. Trisaccharides may be of the reducing or nonreducing type; this, along with their monosaccharide content, determines their properties. Most natural nonreducing trisaccharides are derivatives of the disaccharide sucrose, with residues of various types added to the glucose or fructose residue. The trisaccharides formed by addition of a glucose residue are gentianose and melezitose, respectively. Addition of a galactose residue produces raffinose (the most common trisaccharide) or planteóse, and addition of a fructose residue produces kestose. Reducing trisaccharides (panose and maltotriose) are relatively uncommon in nature. trisaccharide
trisaccharide [tri-sak´ah-rīd] a sugar, each molecule of which yields three molecules of monosaccharides on hydrolysis.tri·sac·cha·ride (trī-sak'ă-rīd), A carbohydrate containing three monosaccharide residues, for example, raffinose.trisaccharide (trī-săk′ə-rīd′, -rĭd)n. A carbohydrate that yields three monosaccharides upon hydrolysis.trisaccharide an OLIGOSACCHARIDE whose molecules have three linked MONOSACCHARIDE molecules.trisaccharide Related to trisaccharide: tetrasaccharideWords related to trisaccharidenoun any of a variety of carbohydrates that yield three monosaccharide molecules on complete hydrolysisRelated Words |