RHEOLOGICAL BEHAVIOR OF 3 BIOPOLYMER WATER-SYSTEMS, WITH EMPHASIS ON YIELD STRESS AND VISCOELASTIC PROPERTIES

被引：58

作者：

GIBOREAU, A

CUVELIER, G

LAUNAY, B

机构：

[1] Department of Food Science, ENSIA Ecole Nationale Supérieure des Industries Agricoles et Alimentaires Massy

来源：

JOURNAL OF TEXTURE STUDIES | 1994年 / 25卷 / 02期

关键词：

D O I：

10.1111/j.1745-4603.1994.tb01321.x

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Flow and viscoelastic properties of three thickened systems are presented: aqueous solutions of locust bean gum, of xanthan and a dispersion of a crosslinked waxy corn starch. Creep measurements allow investigations at very low shear rates. The existence of a yield stress is discussed. Flow was observed at low shear rates, but the starch paste exhibited pseudo-yield stress behaviour. Dynamic measurements were performed and the relationships between flow curves and mechanical spectra are discussed.

引用

页码：119 / 137

页数：19

共 20 条

[1] VISCOELASTIC PROPERTIES OF MAIZE STARCH HYDROCOLLOID PASTES AND GELS [J].

ALLONCLE, M ;

DOUBLIER, JL .

FOOD HYDROCOLLOIDS, 1991, 5 (05) :455-467

[2] THE ENGINEERING REALITY OF THE YIELD STRESS [J].

ASTARITA, G .

JOURNAL OF RHEOLOGY, 1990, 34 (02) :275-277

[3] THE YIELD STRESS MYTH [J].

BARNES, HA ;

WALTERS, K .

RHEOLOGICA ACTA, 1985, 24 (04) :323-326

[4]

CLARK AH, 1987, ADV POLYM SCI, V83, P60

[5]

COMBALIER N, 1992, CAHIERS RHEOLOGIE, V10, P295

[6] CONCENTRATION REGIMES IN XANTHAN GUM SOLUTIONS DEDUCED FROM FLOW AND VISCOELASTIC PROPERTIES [J].

CUVELIER, G ;

LAUNAY, B .

CARBOHYDRATE POLYMERS, 1986, 6 (05) :321-333

[7] A RHEOLOGICAL COMPARISON OF WHEAT, MAIZE, FABA BEAN AND SMOOTH PEA STARCHES [J].

DOUBLIER, JL .

JOURNAL OF CEREAL SCIENCE, 1987, 5 (03) :247-262

[8] RHEOLOGY OF GALACTOMANNAN SOLUTIONS - COMPARATIVE-STUDY OF GUAR GUM AND LOCUST BEAN GUM [J].

DOUBLIER, JL ;

LAUNAY, B .

JOURNAL OF TEXTURE STUDIES, 1981, 12 (02) :151-172

[9]

DOUBLIER JL, 1992, VISCOELASTIC PROPERT, P371

[10] MOLECULAR-ORIGIN OF XANTHAN SOLUTION RHEOLOGY - EFFECT OF UREA ON CHAIN CONFORMATION AND INTERACTIONS [J].

FRANGOU, SA ;

MORRIS, ER ;

REES, DA ;

RICHARDSON, RK ;

ROSSMURPHY, SB .

JOURNAL OF POLYMER SCIENCE PART C-POLYMER LETTERS, 1982, 20 (10) :531-538

← 1 2 →