Rheology and Microstructure of β-Lactoglobulin/Sodium Polypectate Gels

Journal of Agricultural and Food Chemistry

Volumn 44, Issue 1, 1996, Pages 86-92

  Ndi, Embola E ^a,b   Swanson, Barry G ^a,b   Barbosa Canovas, Gustavo V ^a,b   Luedecke, Lloyd O ^a,b  

^a WASHINGTON STATE UNIVERSITY   (United States)

^b Dept of Food Sci and Hum Nutr ^*

Author keywords

Gels; Microstructure; Rheology; Sodium polypectate; Lactoglobulin

Indexed keywords

EID: 0002001009     PISSN: 00218561     EISSN: None     Source Type: Journal    
DOI: 10.1021/jf9501204     Document Type: Article

References (25)

1. Braudo, E. E.; Gotlieb, A. M.; Plashima, I. G.; Tolstoguzov, V. B. Protein-containing multicomponent gels. Nahrung 1986, 30, 355-364.
2. Clark, A. H.; Judge, F. J.; Richards, J. B.; Stubbs, J. M.; Suggett, A. Electron microscopy of network structures in thermally-induced globular protein gels. Int. J. Pept. Protein Res. 1981, 17, 380-392.
3. Clark, A. H.; Richardson, R. K.; Robinson, G.; Ross-Murphy, S. B.; Weaver, A. C. Structure and mechanical properties of agar/BSA co-gels. Prog. Food Nutr. Sci. 1982, 6, 149-160.
4. Clark, A. H.; Richardson, R. K.; Ross-Murphy, S. B.; Stubbs, J. M. Structural and mechanical properties of agar/gelatin co-gels. Macromolecules 1983, 16, 1367-1374.
5. De Wit, J. N.; Klarenbeek, G. Technological and functional apects of milk proteins. In Milk Proteins; Barth, C. A., Schlimme, E., Eds.; Steinkopff Verlag: Darmstadt, 1989; pp 211-222.
6. Elbein, A. D.; Mitchell, M. Protein:poiyanion interaction. The effect of heparin on the trehalose-phosphate synthetase of Mycobacterium smegmatis. Arch. Biochem. Biophys. 1975, 168, 369-377.
7. Foegeding, E. A. Mineral salts as modifiers of whey protein gelation. J. Dairy Sci. 1993, 76 (Suppl. 1), 112.
8. Garnier, C.; Axelos, M. A. V.; Thibault, J.-F. Dynamic viscoelasticity and thermal behavior of pectin-calcium gels. Food Hydrocolloids 1991, 5 (1/2), 105-108.
9. Harwalker, V.; Kalab, M. Thermal denaturation and aggregation of β-lactoglobulin in solution. Electron microscopic study. Milchwissenschaft 1985a, 40, 65-68.
10. Harwalker, V.; Kalab, M. Microstructure of isoelectric precipitates from β-lactoglobulin solutions heated at various pH values. Milchwissenschaft 1985b, 40, 665-668.
11. Hughes, L.; Ledward, D. A.; Mitchell, J. R.; Summerlin, C. The effect of some meat proteins on the Theological properties of pectate and alginate gels. J. Texture Stud. 1980, 11, 247-256.
12. Kinsella, J. E. Milk proteins: physicochemical and functional properties. Crit. Rev. Food Sci. Nutr. 1984, 21, 197.
13. Kuhn, P. R.; Foegeding, E. A. Mineral salts effects on whey protein gelation. J. Agric. Food Chem. 1991, 39, 1013-1016.
14. Mitchell, J. R. The rheology of gels. J. Texture Stud. 1980, 11, 315-337.
15. Mitchell, J. R.; Blanshard, J. M. V. Rheological properties of pectate gels. J. Texture Stud. 1976, 7, 341-351.
16. Moritaka, H.; Nishinari, K.; Watase, M. Rheological properties of aqueous agarose-gelatin gels. J. Texture Stud, 1980, 11, 257-270.
17. Mulvihill, D. M.; Donovan, M. Whey proteins and their thermal denaturation - a review. Ir. J. Food Sci. Technol. 1987, 11, 43.
18. Mulvihill, D. M.; Kinsella, J. E. Gelation characteristics of whey protein and β-lactoglobulin. Food Technol. 1987, 41, 102.
19. Mulvihill, D. M.; Kinsella, J. E. Gelation of β-lactoglobulin: effect of sodium chloride and calcium chloride on the rheological and structural properties of gels. J. Food Sci. 1988, 53, 231-236.
20. Ndi, E. E.; Luedecke, L. O. Thermal denaturation and aggregation transitions of β-lactoglobulin and sodium polypectate mixtures. Presented at 55th Annual Meeting of Institute of Food Technologists, Chicago, IL, 1995.
21. Patocka, G.; Jelen, P. Calcium association with isolated whey proteins. Can. Inst. Sci. Technol. J. 1991, 24, 218-223.
22. SAS User's guide: Statistics; software version 6.03, SAS Institute, Cary, NC, 1988.
23. Tolstoguzov, V. B. Functional properties of protein-polysaccharide mixtures. In Functional Properties of Food Macromolecules; Mitchell, J. R., Ledward, D. A., Eds.; Elsevier Science: New York, NY, 1986; Chapter 9, pp 385-415.
24. Tolstoguzov, V. B.; Braudo, E. E. Fabricated foods as multicomponent gels. J. Texture Stud. 1983, 14, 183-212.
25. Watase, M.; Nishinari, K. Rheological properties of mixtures of protein-polysaccharide-dynamic viscoelasticity of blend gels of acylated gelatin, kappa-carrageenan, and agarose. Biorheology 1983, 20, 495-505.