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Titolo:
Viscosity of solutions of dextrans with selected sweeteners
Autore:
Mazurkiewicz, J; Rebilas, K; Tomasik, P;
Indirizzi:
Univ Agr Cracow, Dept Chem, PL-31120 Krakow, Poland Univ Agr Cracow Krakow Poland PL-31120 ept Chem, PL-31120 Krakow, Poland Univ Agr Cracow, Dept Phys, Krakow, Poland Univ Agr Cracow Krakow Poland niv Agr Cracow, Dept Phys, Krakow, Poland
Titolo Testata:
EUROPEAN FOOD RESEARCH AND TECHNOLOGY
fascicolo: 6, volume: 213, anno: 2001,
pagine: 470 - 473
SICI:
1438-2377(200111)213:6<470:VOSODW>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
GUAR GUM; INTESTINAL VISCOSITY; BROILER CHICKS; BILE-ACIDS; STARCH; COMPLEXES; CHOLESTEROL; EXCRETION; BARLEY; LOSSES;
Keywords:
aspartame; dextrans; D-Fructose; D-Glucose; maltose; sucrose;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
27
Recensione:
Indirizzi per estratti:
Indirizzo: Tomasik, P Univ Agr Cracow, Dept Chem, Mickiewicz Ave 21, PL-31120 Krakow,Poland Univ Agr Cracow Mickiewicz Ave 21 Krakow Poland PL-31120 oland
Citazione:
J. Mazurkiewicz et al., "Viscosity of solutions of dextrans with selected sweeteners", EUR FOOD RE, 213(6), 2001, pp. 470-473

Abstract

Effect Of D-fructose, D-glucose, sucrose, maltose, and aspartame upon the viscosity of aqueous solutions of dextrans of M-w = 19,500, 71,400. and 282,000 were studied. Molecular weight of polysaccharides is a dominating factor controlling the rheology of the blends. The viscosity of the dextran-sweetener blends practically linearly increased against the molecular weight of dextrans. Structure of admixed sweetener was also a factor important for the rheology of such blends. Saccharide sweeteners, e.g., all those studiedin this paper but aspartame. interacted with dextrans without involvement of their 1-OH - anomeric carbon atom - pyranose ring oxygen atom moiety as indicated by polarimetric studies.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 15/08/20 alle ore 19:51:54