tagatose

tagatose
A ketohexose; d-t. is epimeric with d-fructose.

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tag·a·tose 'tag-ə-.tōsalso -.tōz n a crystalline ketohexose sugar C6H12O6 found naturally in the D-form (as in gum from a West African tree Sterculia setigera and in various dairy products) and also obtainable from galactose by treatment with dilute alkali that is nearly as sweet as sucrose and is used as a low-calorie sweetener

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tag·a·tose (tagґə-tōs) [NF] chemical name: D-tagatose; a low-calorie ketohexose epimeric with fructose, used as a bulk sweetener.

Medical dictionary. 2011.

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  • Tagatose — Structure linéaire du D (–) Tagatose L (+) Tagatose Général Nom IUPAC (3S,4S …   Wikipédia en Français

  • tagatose — [tagatoz] n. f. ÉTYM. Mil. XXe; probablt angl. tagatose (in Webster); altér. de galactose, premier élément obscur. ❖ ♦ Chim., biol. Isomère du fructose contenu dans diverses gommes végétales (notamment le Sterculia setigera, arbre africain) …   Encyclopédie Universelle

  • Tagatose — Chembox new ImageFile = Tagatose.png ImageSize = IUPACName = ( 3S,4S,5R ) 1,3,4,5,6 Pentahydroxy hexan 2 one OtherNames = Section1 = Chembox Identifiers CASNo = 17598 81 1 PubChem = SMILES = OC [C@@H] (O) [C@H] (O) [C@H] (O)C(CO)=O Section2 =… …   Wikipedia

  • Tagatose — Strukturformel Fischer Projektion, offenkettige Darstellung Allgemeines Name …   Deutsch Wikipedia

  • tagatose — tagatozė statusas T sritis chemija apibrėžtis Ketoheksozė. formulė HOCH₂CO(CHOH)₄H atitikmenys: angl. tagatose rus. тагатоза …   Chemijos terminų aiškinamasis žodynas

  • Tagatose kinase — In enzymology, a tagatose kinase (EC number|2.7.1.101) is an enzyme that catalyzes the chemical reaction:ATP + D tagatose ightleftharpoons ADP + D tagatose 6 phosphateThus, the two substrates of this enzyme are ATP and D tagatose, whereas its two …   Wikipedia

  • Tagatose-6-phosphate kinase — In enzymology, a tagatose 6 phosphate kinase (EC number|2.7.1.144) is an enzyme that catalyzes the chemical reaction:ATP + D tagatose 6 phosphate ightleftharpoons ADP + D tagatose 1,6 bisphosphateThus, the two substrates of this enzyme are ATP… …   Wikipedia

  • Tagatose-bisphosphate aldolase — In enzymology, a tagatose bisphosphate aldolase (EC number|4.1.2.40) is an enzyme that catalyzes the chemical reaction:D tagatose 1,6 bisphosphate ightleftharpoons glycerone phosphate + D glyceraldehyde 3 phosphateHence, this enzyme has one… …   Wikipedia

  • tagatose — noun The ketohexose (3S,4S,5R) 1,3,4,5,6 pentahydroxy hexan 2 one; it is very sweet …   Wiktionary

  • Tagatose — Ta|ga|to|se [vermutlich anagrammatisch aus Galaktose (wegen der Herst.); ↑ ose (1)], die; , n; Symbol: Tag; systematisches Syn.: lyxo Hex 2 ulose: seltene Ketohexose aus Pflanzengummen …   Universal-Lexikon

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