Whey protein concentrate and gum tragacanth as fat replacers in nonfat yogurt: Chemical, physical, and microstructural properties

Journal of Dairy Science

Volumn 91, Issue 7, 2008, Pages 2545-2552

  Aziznia, S ^a   Khosrowshahi, A ^a   Madadlou, A ^a   Rahimi, J ^a  

^a URMIA UNIVERSITY   (Iran)

Author keywords

Gum tragacanth; Microstructure; Nonfat yogurt; Whey protein concentrate

Indexed keywords

EID: 47149115337     PISSN: 00220302     EISSN: 15253198     Source Type: Journal    
DOI: 10.3168/jds.2007-0875     Document Type: Article

References (43)

1. Achanta, K., K. J. Aryana, and C. A. Boeneke. 2007. Fat free plain set yogurts fortified with various minerals. Lebensm. Wiss. Technol. 40:424-429.
2. Amatayakul, T., A. L. Halmos, F. Sherkat, and N. P. Shah. 2006. Physical characteristics of yoghurts made using exopolysaccharide-producing starter culture and varying casein to whey protein ratios. Int. Dairy J. 16:40-51.
3. Association of Official Analytical Chemists. 1997. Official Methods of Analysis. 16th ed., 3rd rev. AOAC, Arlington, VA.
4. Baig, M. I., and V. Prasad. 1996. Effect of incorporation of cottage cheese whey solids and Bifidobacterium bifidum in freshly made yogurt. J. Dairy Res. 63:467-473.
5. Beaulieu, M., Y. Pouliot, and M. Pouliot. 1999. Thermal aggregation of whey proteins in model solutions as affected by casein/whey protein ratios. J. Food Sci. 64:776-780.
6. Bonczar, G., M. Wszolek, and A. Siuta. 2002. The effects of certain factors on the properties of yoghurt made from ewes milk. J. Food Chem. 79:85-91.
7. Dannenherg, F., and H. G. Kessler. 1988a. Effect of denaturation of β-lactoglobulin on texture properties of set-style nonfat yoghurt. 1. Syneresis. Milchwissenschaft 43:632-635.
8. Dannenberg, F., and H. G. Kessler. 1988b. Effect of denaturation of β-lactoglobulin on texture properties of set-style nonfat yoghurt. 2. Firmness and flow properties. Milchwissenschaft 43:700-704.
9. Dave, R. I., and N. P. Shah. 1998. Ingredient supplementation effects on viability of probiotic bacteria in yogurt. J. Dairy Sci. 81:2804-2816.
10. Donato, L., F. Guyomarc'h, S. Amito, and D. G. Dalgleish. 2007. Formation of whey protein/κ-casein complexes in heated milk: Preferential reaction of whey protein with κ-casein in the casein micelles. Int. Dairy J. 17:1161-1167.
11. Everett, D. W., and R. E. McLeod. 2005. Interactions of polysaccharide stabilisers with casein aggregates in stirred skim-milk yoghurt. Int. Dairy J. 15:1175-1183.
12. Fiszman, S. M., M. A. Lluch, and A. Salvador. 1999. Effect of addition of gelatin on microstructure of acidic milk gels and yoghurt and on their rheological properties. Int. Dairy J. 9:895-901.
13. Glicksman, M. 1983. Food Hydrocolloids, Volume 2. 2nd ed. CRC Press, Boca Raton, FL.
14. Guyomarc'h, F., A. J. R. Law, and D. G. Dalgleish. 2003. Formation of soluble and micelle-bound protein aggregates in heated milk. Agric. Food Chem. J. 51:4652-4660.
15. Harte, F., L. Luedeck, B. Swanson, and G. V. Barbosa-Cánovas. 2003. Low-fat set yogurt made from milk subjected to combinations of high hydrostatic pressure and thermal processing. J. Dairy Sci. 86:1074-1082.
16. Havea, P., A. J. Carr, and L. K. Creamer. 2004. The roles of disulphide and non-covalent bonding in the functional properties of heat-induced whey protein gels. J. Dairy Res. 71:330-339.
17. Jaros, D., and H. Rohm. 2003. The rheology and textural properties of yoghurt. Chapter 13 in Texture in Food, Volume 1: Semi-solid Foods. B. M. McKenna, ed. CRC Press, New York, NY.
18. Kalab, M., and D. B. Emmons. 1975. Milk-gel structure. IV. Micro-structure of yoghurts in relation to the presence of thickening agents. J. Dairy Res. 42:453-458.
19. Kalab, M., and V. R. Harwalkar. 1973. Milk gel structure. 1. Application of scanning electron microscopy to milk and other food gels. J. Dairy Sci. 56:835-842.
20. Keogh, M. K., and, B. T. O'Kennedy. 1998. Rheology of stirred yogurt as affected by added milk fat, protein, and hydrocolloids. J. Food Sci. 63:108-112.
21. Lee, W. J., and J. A. Lucey. 2004. Structure and physical properties of yogurt gels: effect of inoculation rate and incubation temperature. J. Dairy Sci. 87:3153-3164.
22. Lucey, J. A., P. A. Munro, and H. Singh. 1998. Rheological properties and microstructure of acid milk gels as affected by fat content and heat treatment. J. Food Sci. 63:660-664.
23. Lucey, J. A., C. T. Teo, P. A. Munro, and H. Singh. 1997. Rheological properties at small (dynamic) and large (yield) deformation of acid gels made from heated milk. J. Dairy Res. 64:591-600.
24. Madadlou, A., A. Khosroshahi, and M. E. Mousavi. 2005. Rheology, microstructure, and functionality of low-fat Iranian white cheese made with different concentrations of rennet. J. Dairy Sci. 88:3052-3062.
25. Mistry, V. V., and H. N. Hassan. 1991. Delactosed, high milk protein powder. 1. Manufacture and composition. J. Dairy Sci. 74:1163-1169.
26. Mistry, V. V., and H. N. Hassan. 1992. Manufacture of nonfat yogurt from a high milk protein powder. J. Dairy Sci. 75:947-957.
27. Modler, H. W., and M. Kalab. 1983. Microstructure of yogurt stabilized with milk proteins. J. Dairy Sci. 66:430-437.
28. Modler, H. W., M. E. Larmond, C. S. Lin, D. Froehlichand, and D. B. Emmons. 1983. Physical and sensory properties of yogurt stabilized with milk proteins. J. Dairy Sci. 66:422-429.
29. Pereira, R., L. Matia-Merino, V. Jones, and H. Singh. 2006. Influence of fat on the perceived texture of set acid milk gels: A sensory perspective. Food Hydrocoll. 20:305-313.
30. Puvanenthiran, A., R. P. W. Williams, and M. A. Augustin. 2002. Structure and visco-elastic properties of set yoghurt with altered casein to whey protein ratios. Int. Dairy J. 12:383-391.
31. Rahimi, J., A. Khosrowshahi, A. Madadlou, and S. Aziznia. 2007. Texture of low-fat Iranian white cheese as influenced by gum tragacanth. J. Dairy Sci. 90:4058-4070.
32. Sahin, H., and F. Ozdemir. 2004. Effect of some hydrocolloids on the rheological properties of different formulated ketchups. Food Hydrocoll. 18:1015-1022.
33. Sandoval-Castilla, O., C. Lobato-Calleros, E. Aguirre-Mandujano, and E. J. Vernon-Carter. 2004. Microstructure and texture of yogurt as influenced by fat replacers. Int. Dairy J. 14:151-159.
34. Schorsch, B. C., D. K. Wilkins, M. G. Jones, and I. T. Norton. 2001. Gelation of casein-whey mixtures: Effects of heating whey proteins alone or in the presence of casein micelles. J. Dairy Res. 68:471-481.
35. Shaker, R. R., R. Y. Jumah, and B. Abu-Jdayil. 2000. Rheological properties of plain yogurt during coagulation process: Impact of fat content and preheat treatment of milk. J. Food Eng. 44:175-180.
36. Singh, H., M. S. Roberts, P. A. Munro, and C. T. Teo. 1996. Acid-induced dissociation of casein micelles in milk: Effects of heat treatment. J. Dairy Sci. 79:1340-1346.
37. Syrbe, A., W. J. Bauer, and H. Klostermeyer. 1998. Polymer science concepts in dairy systems - An overview of milk protein and food hydrocolloid interaction. Int. Dairy J. 8:179-193.
38. Tamime, A. Y., and R. K. Robinson. 1999. Yogurt: Science and Technology. 2nd ed. CRC Press, New York, NY.
39. Tarakci, Z., and E. Kucukoner. 2003. Physical, chemical, microbiological and sensory characteristics of some fruit-flavored yoghurt. YYU Vet Fak Dergisi 14:10-14.
40. Trachoo, N., and V. V. Mistry. 1998. Application of ultrafiltered sweet buttermilk and sweet buttermilk powder in the manufacture of nonfat and low fat yogurts. J. Dairy Sci. 81:3163-3171.
41. Tunick, M. H. 2003. Rheology of dairy foods that gels, stretch, and fracture. J. Dairy Sci. 83:1892-1898.
42. Weiping, W. 2000. Tragacanth and Caraya. Chapter 13 in Handbook of Hydrocolloids. G. O. Phillips, and P. A. Williams, ed. CRC Press, New York, NY.
43. Yokoyama, A., K. R. Srinivasan, and H. S. Fogler. 1988. Stabilization mechanism of colloidal suspensions by gum tragacanth: The influence of pH on stability. J. Colloid Interface Sci. 126:141-149.