Effect of Sweeteners on Viscosity and Particle Size of Dilute Guar Gum Solutions
作者： V Samavati , Sayed Hadi Razavi , SEYED MOHAMMAD MOUSAVI
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摘要: The effects of some synthetic sweeteners on the rheological and physical properties guar gum in dilute solutions were investigated. Measurements include determination intrinsic viscosity particle size, surface weighted mean (D3, 2), volume (D4,3) specific area mixtures. concentration these 0, 0.1, 0.2 % w/w for aspartame, acesulfame-k cyclamate, 0.001, 0.002 neotame. Gum was evaluated by various models i.e. Huggins, Kraemer, Tanglertpaibul Rao equations. results showed that values obtained different upon equations used. plot relative versus concentration, from model described best phenomenon. Sweeteners had no significant effect solutions.
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sci-hub.st 参考文章(27)
Sabrina Pricl, Romano Lapasin, Rheology of Industrial Polysaccharides : Theory and Applications ,(1995)
Attia M. Elfak, Geoffrey Pass, Robert G. Morley, The viscosity of dilute solutions of guar gum and locust bean gum with and without added sugars Journal of the Science of Food and Agriculture. ,vol. 28, pp. 895- 899 ,(1977) , 10.1002/JSFA.2740281005
E.R. Morris, A.N. Cutler, S.B. Ross-Murphy, D.A. Rees, J. Price, Concentration and shear rate dependence of viscosity in random coil polysaccharide solutions Carbohydrate Polymers. ,vol. 1, pp. 5- 21 ,(1981) , 10.1016/0144-8617(81)90011-4
Barry V. McCleary, Allan H. Clark, Iain C.M. Dea, David A. Rees, THE FINE STRUCTURES OF CAROB AND GUAR GALACTOMANNANS Carbohydrate Research. ,vol. 139, pp. 237- 260 ,(1985) , 10.1016/0008-6215(85)90024-2
Lih-Shiuh Lai, Hsin-Fang Chiang, Rheology of decolorized hsian-tsao leaf gum in the dilute domain Food Hydrocolloids. ,vol. 16, pp. 427- 440 ,(2002) , 10.1016/S0268-005X(01)00119-9
Iain C.M. Dea, Edwin R. Morris, David A. Rees, E.Jane Welsh, Howard A. Barnes, Jeffrey Price, Associations of like and unlike polysaccharides: Mechanism and specificity in galactomannans, interacting bacterial polysaccharides, and related systems Carbohydrate Research. ,vol. 57, pp. 249- 272 ,(1977) , 10.1016/S0008-6215(00)81935-7
MAURICE L. HUGGINS, THE VISCOSITY OF DILUTE SOLUTIONS OF LONG-CHAIN MOLECULES. I1,2 The Journal of Physical Chemistry. ,vol. 42, pp. 911- 920 ,(1937) , 10.1021/J100902A003
T. TANGLERTPAIBUL, M. A. RAO, INTRINSIC VISCOSITY OF TOMATO SERUM AS AFFECTED BY METHODS OF DETERMINATION AND METHODS OF PROCESSING CONCENTRATES Journal of Food Science. ,vol. 52, pp. 1642- 1645 ,(1987) , 10.1111/J.1365-2621.1987.TB05895.X
Bernard Launay, Gérard Cuvelier, Salomon Martinez-Reyes, Viscosity of locust bean, guar and xanthan gum solutions in the Newtonian domain: a critical examination of the log (ηsp)o-log c[η]o master curves Carbohydrate Polymers. ,vol. 34, pp. 385- 395 ,(1997) , 10.1016/S0144-8617(97)00104-5
V.R. Sinha, Rachna Kumria, Polysaccharides in colon-specific drug delivery International Journal of Pharmaceutics. ,vol. 224, pp. 19- 38 ,(2001) , 10.1016/S0378-5173(01)00720-7