Journal of Dairy Science
Volume 92, Issue 3 , Pages 895-906 , March 2009

Effect of exopolysaccharides on the proteolytic and angiotensin-I converting enzyme-inhibitory activities and textural and rheological properties of low-fat yogurt during refrigerated storage

Received 8 October 2008 ,Accepted 4 November 2008.

References 

  1. Al-Kadamany E, Khattar M, Haddad T, Toufeili I. Estimation of shelf-life of concentrated yogurt by monitoring selected microbiological and physicochemical changes during storage. Lebensm. Wiss. Technol. 2003;36:407–414
  2. Amatayakul T, Halmos AL, Sherkat F, Shah NP. Physical characteristics of yogurts made using exopolysaccharide-producing starter cultures and varying casein to whey protein ratios. Int. Dairy J. 2006;16:40–51
  3. Bourne M. Physics and texture. Food Texture and Viscosity: Concept and Measurement. New York, NY: Academic Press; 2002;Pages 59-106
  4. Broadbent JR, McMahon DJ, Welker DL, Oberg CJ, Moineau S. Biochemistry, genetics and applications of exopolysaccharides production in Streptococcus thermophilus: A review. J. Dairy Sci. 2003;86:407–423
  5. Castillo M, Lucey JA, Wang T, Payne FA. Effect of temperature and inoculum concentration on gel microstructure, permeability and syneresis kinetics. Cottage cheese-type gels. Int. Dairy J. 2006;16:153–163
  6. Church FC, Swaisgood HE, Porter DH, Catignani GL. Spectrophotometric assay using o-phthaldialdehyde for determination of proteolysis in milk and isolated milk proteins. J. Dairy Sci. 1983;66:1219–1227
  7. Clare DA, Swaisgood HE. Bioactive milk peptides: A prospectus. J. Dairy Sci. 2000;83:1187–1195
  8. Cushman DW, Cheung HS. Spectrophotometric assay and properties of the angiotensin-converting enzyme of rabbit lung. Biochem. Pharmacol. 1971;20:1637–1648
  9. Dave RI, Shah NP. Evaluation of media for selective enumeration of Streptococcus thermophilus, Lactobacillus delbrueckii ssp. bulgaricus, Lactobacillus acidophilus, and bifidobacteria. J. Dairy Sci. 1996;79:1529–1536
  10. De Vuyst L, Degeest B. Heteropolysaccharides from lactic acid bacteria. FEMS Microbiol. Rev. 1999;23:153–177
  11. De Vuyst L, Zamfir M, Mozzi F, Adriany T, Marshall V, Degeest B, et al. Exopolysaccharide-producing Streptococcus thermophilus strains as functional starter cultures in the production of fermented milks. Int. Dairy J. 2003;13:707–717
  12. Deegest B, Mozzi F, De Vuyst L. Effect of medium composition and temperature and pH changes on the exopolysaccharide yields and stability during Streptococcus thermophilus LY03 fermentation. Int. J. Food Microbiol. 2002;79:161–174
  13. Doleyres Y, Schaub L, Lacroix C. Comparison of the functionality of exopolysaccharides produced in situ or added as bioingredients on yogurt properties. J. Dairy Sci. 2005;88:4146–4156
  14. Faergemand M, Sorensen MV, Jorgensen U, Budolfsen G, Qvist KB. Transglutaminase: Effect on instrumental and sensory texture of set style yogurt. Milchwissenschaft. 1999;54:563–566
  15. Folkenberg DM, Dejmek P, Skriver A, Guldager HS, Ipsen R. Sensory and rheological screening of exopolysaccharide producing strains of bacterial yogurt cultures. Int. Dairy J. 2006;16:111–118
  16. Girard M, Schaffer-Lequart C. Gelation of skim milk containing anionic exopolysaccharides and recovery of texture after shearing. Food Hydrocoll. 2007;21:1031–1040
  17. Gobbetti M, Stepaniak L, De Angelis M, Corsetti A, Di Cagno R. Latent bioactive peptides in milk proteins: Proteolytic activation and significance in dairy processing. Crit. Rev. Food Sci. Nutr. 2002;42:223–239
  18. Guzel-Seydim ZB, Sezgin E, Seydim AC. Influences of exopolysaccharide producing cultures on the quality of plain set type yogurt. Food Contr. 2005;16:205–209
  19. Hassan AN, Corredig M, Frank JF. Capsule formation by nonropy starter cultures affects the viscoelastic properties of yogurt during structure formation. J. Dairy Sci. 2002;85:716–720
  20. Hassan AN, Frank JF, Elsoda M. Observation of bacterial exopolysaccharide in dairy products using cryo-scanning electron microscopy. Int. Dairy J. 2003;13:755–762
  21. Hassan AN, Ipsen R, Janzen T, Qvist KB. Microstructure and rheology of yogurt made with cultures differing only in their ability to produce exopolysaccharides. J. Dairy Sci. 2003;86:1632–1638
  22. Hayes M, Ross RP, Fitzgerald GF, Stanton C. Putting microbes to work: Dairy fermentation, cell factories and bioactive peptides. Part II: Bioactive peptide functions. Biotechnol. J. 2007;2:435–449
  23. Hess SJ, Roberts RF, Ziegler GR. Rheological properties of nonfat yogurt stabilized using Lactobacillus delbrueckii ssp. bulgaricus producing exopolysaccharide or using commercial stabilizer systems. J. Dairy Sci. 1997;80:252–263
  24. Hugenholtz J, Smid EJ. Nutraceutical production with food grade microorganisms. Curr. Opin. Biotechnol. 2002;13:497–507
  25. Jolly L, Vincent SJF, Duboc P, Neeser J-R. Exploiting polysaccharides from lactic acid bacteria. Antonie Van Leeuwenhoek. 2002;82:367–374
  26. Koksoy A, Kilic M. Use of hydrocolloids in textural stabilization of a yogurt drink, ayran. Food Hydrocoll. 2004;18:593–600
  27. Lopez-Fandino R, Otte J, van Camp J. Physiological, chemical and technological aspects of milk protein-derived peptides with antihypertensive and ACE-inhibitory activity. Int. Dairy J. 2006;16:1277–1293
  28. Lorenzen PC. Enzymatic crosslinking of dairy proteins. Bull. IDF. 2002;374:30–36
  29. Lowry OH, Rosebrough NJ, Farr AL, Randall RJ. Protein measurement with the Folin-Phenol reagent. J. Biol. Chem. 1951;193:265–275
  30. Lucey JA. Formation and physical properties of milk protein gels. J. Dairy Sci. 2002;85:281–294
  31. Meisel H, Bockelmann W. Bioactive peptides encrypted in milk proteins: Proteolytic activation and thropho-functional properties. Antonie Van Leeuwenhoek. 1999;76:207–215
  32. Ozer B, Kirmaci HA, Ozetin S, Hayaloglu A, Atamer M. Incorporation of microbial transglutaminase in non-fat yogurt production. Int. Dairy J. 2007;17:199–207
  33. Ozer BH, Robinson RK, Grandison AS, Bell AE. Gelation properties of milk concentrated by different techniques. Int. Dairy J. 1998;8:793–799
  34. Purwandari U, Shah NP, Vasiljevic T. Effects of exopolysaccharide-producing strains of Streptococcus thermophilus on technological and rheological properties of set-type yogurt. Int. Dairy J. 2007;17:1344–1352
  35. Ramchandran L, Shah NP. Effect of addition of Versagel on microbial, chemical and physical properties of low fat yogurt. J. Food Sci. 2008;73:M360–M367
  36. Ruas-Madiedo P, Hugenholtz J, Zoon P. An overview of the functionality of exopolysaccharides produced by lactic acid bacteria. Int. Dairy J. 2002;12:163–171
  37. Salvador A, Fiszman SM. Textural and sensory characteristics of whole and skimmed flavoured set-type yogurt during long storage. J. Dairy Sci. 2004;87:4033–4041
  38. SAS/STAT Software. Changes and Enhancements. Cary, NC: SAS Inst. Inc.; 1996;
  39. Sebastiani H, Zelger G. Texture formation by thermophilic lactic acid bacteria. Milchwissenschaft. 1998;53:15–20
  40. Shah N. Yogurt: The product and its manufacture. In: 2nd ed..  Caballero B,  Trugo LC,  Finglas PM editor. Encyclopedia of Food Science and Nutrition. Vol. 10:London, UK.: Academic Press; 2003;p. 6252–6259
  41. Shah NP. Effect of milk-derived bioactives: An overview. Br. J. Nutr. 2000;84(Suppl. 1):S3–S10
  42. Sodini I, Remeuf F, Haddad S, Corrieu G. The relative effect of milk base starter, and process on yogurt texture: A review. Crit. Rev. Food Sci. Nutr. 2004;44:113–137
  43. Tinson W, Broome MC, Hillier AJ, Jago GR. Metabolism of Streptococcus thermophilus. 2. Production of CO2 and NH3 from urea. Aust. J. Dairy Technol. 1982;37:14–16
  44. van Geel-Schutten GH, Flesch F, ten Brink B, Smith MR, Dijkhuizen L. Screening and characterization of Lactobacillus strains producing large amounts of exopolysaccharides. Appl. Microbiol. Biotechnol. 1998;50:697–703
  45. Welman AD, Maddox IS. Exopolysaccharides from lactic acid bacteria: Perspectives and challenges. Trends Biotechnol. 2003;21:269–274
  46. Xu Z-M, Emmanouelidou DG, Raphaelides SN, Antoniou KD. Effect of heating and fat content on the structure development of set yogurt. J. Food Eng. 2008;85:590–597
  47. Zisu B, Shah NP. Effects of pH, temperature, supplementation with whey protein concentrate and adjunct cultures on the production of exopolysaccharides by Streptococcus thermophilus 1275. J. Dairy Sci. 2003;86:3405–3415

PII: S0022-0302(09)70397-2

doi: 10.3168/jds.2008-1796

Journal of Dairy Science
Volume 92, Issue 3 , Pages 895-906 , March 2009