Theoretical model for calculating ionic equilibria in milk as a function of pH: Comparison to experiment

Journal of Agricultural and Food Chemistry

Volumn 58, Issue 7, 2010, Pages 4440-4447

  Mekmene, Omar ^a   Le Graët, Yvon ^a   Gaucheron, Frédéric ^a  

^a UMR1253   (France)

Author keywords

Acidification; Buffering capacity; Calcium; Casein; Ionic equilibria; Ionic strength; Micellar phase; Model; PH; Phosphate

Indexed keywords

ANIMAL; ARTICLE; CATTLE; CHEMISTRY; COMPARATIVE STUDY; KINETICS; MILK; PH; SURFACE PROPERTY; THEORETICAL MODEL; THERMODYNAMICS;

ANIMALS; CATTLE; HYDROGEN-ION CONCENTRATION; KINETICS; MILK; MODELS, THEORETICAL; SURFACE PROPERTIES; THERMODYNAMICS;

EID: 77950633269     PISSN: 00218561     EISSN: 15205118     Source Type: Journal    
DOI: 10.1021/jf903628r     Document Type: Article

References (38)

1. Davies, D. T.; White, J. C. D. The use of ultrafiltration and dialysis in isolating the aqueous phase of milk and in determining the partition of milk constituents between the aqueous and disperse phases J. Dairy Res. 1960, 27, 171 - 190
2. Holt, C. The milk salts and their interactions with casein. In Advanced Dairy Chemistry: Lactose, Water, Salts and Vitamins; Fox, P. F., Ed.; Chapman and Hall: London, U.K., 1997; Vol. 3, pp 233 ? 254.
3. Gaucheron, F.; Le Graët, Y.; Piot, M.; Boyaval, E. Determination of anions of milk by ion chromatography Lait 1996, 76, 433 - 443 (Pubitemid 126342612)
4. Holt, C. Structure and stability of bovine casein micelles Adv. Protein Chem. 1992, 43, 63 - 151
5. Little, E.; Holt, C. An equilibrium thermodynamic model of the sequestration of calcium phosphate by casein phosphopeptides Eur. Biophys J. 2004, 33, 421 - 434
6. Holt, C.; Dalgleish, D. G.; Jenness, R. Calculation of the ion equilibria in milk diffusate and comparison with experiment Anal. Biochem. 1981, 113, 154 - 163
7. Brulé, G. Les minéraux du lait Rev. Lait. Fran. 1981, 400, 61 - 65
8. Lyster, R. L. J. Calculation by computer of individual concentrations in a simulated milk salt solution. II. An extension to the previous model J. Dairy Res. 1981, 48, 85 - 89
9. Wood, G. B.; Reid, D. S.; Elvin, R. Calculation by computer of individual concentrations in a simulated milk salt solution. I J. Dairy Res. 1981, 48, 77 - 83
10. Holt, C. An equilibrium thermodynamic model of the sequestration of calcium phosphate by casein micelles and its application to the calculation of the partition of salts in milk Eur. Biophys. J. 2004, 33, 421 - 434
11. Mekmene, O.; Le Graët, Y.; Gaucheron, F. A model for predicting salt equilibria in milk and mineral-enriched milks Food Chem. 2009, 116, 233 - 239
12. Gaucheron, F.; Le Graët, Y.; Schuck, P. Equilibres minéraux et conditions physico-chimiques. In Minéraux et Produits Laitiers; Gaucheron, F., Ed.; Tec and Doc: Paris, France, 2004; pp 219 ? 280.
13. Le Graët, Y.; Brulé, G. Effects of pH and ionic strength on distribution of mineral salts in milk Lait 1993, 73, 51 - 60
14. Famelart, M. H.; Lepesant, F.; Gaucheron, F.; Le Graët, Y.; Schuck, P. pH-induced physicochemical modifications of native phosphocaseinate suspensions: Influence of aqueous phase Lait 1996, 76, 445 - 460
15. Chaplin, L. C. Studies on micellar calcium phosphate: Composition and apparent solubility in milk over a wide pH range J. Dairy Res. 1984, 51, 251 - 257
16. Holt, C. Inorganic constituents of milk. III. The colloidal calcium phosphate of cow's milk J. Dairy Res. 1982, 49, 29 - 38
17. Dalgleish, D. G.; Law, A. J. R. pH-induced dissociation of bovine casein micelles. II. Mineral solubilization and its relation to casein release J. Dairy Res. 1989, 56, 727 - 735
18. Law, A. J. R.; Leaver, J. Effects of acidification and storage of milk on dissociation of bovine casein micelles J. Agric. Food Chem. 1998, 46, 5008 - 5016 (Pubitemid 128488251)
19. van Hooydonk, A. C. M.; Hagedoorn, H. G.; Boerrigter, I. J. pH induced physico-chemical changes of casein micelles in milk and their effect on renneting. 2. Effect of pH on renneting of milk Neth. Milk Dairy J. 1986, 40, 281 - 296
20. Parnell-Clunies, E.; Kakuda, Y.; deMan, J. M.; Cazzola, F. Gelation profiles of yogurt as affected by heat treatment of milk J. Dairy Sci. 1988, 71, 582 - 588
21. Schuck, P.; Piot, M.; Méjean, S.; Fauquant, J.; Brulé, G.; Maubois, J. L. Déshydratation des laits enrichis en caséine micellaire par microfiltration; comparaison des propriétés des poudres obtenues avec celles d-une poudre de lait ultra-propre Lait 1994, 74, 47 - 63
22. FIL?International Dairy Federation (IDF). Milk. Détermination de la teneur en phosphore total (méthode spectrométrique). Norme Internationale 42B: 1990.
23. Smith, R. M.; Martell, A. E. Critical stability constants. Inorganic Complexes; Plenum Press: New York, 1976; Vol. 4.
24. Baumy, J. J. Contribution à l-étude des interactions protéines du lait-minéraux: Effet du pH et de la force ionique. Ph.D. Thesis, ENSA Rennes, France, 1987.
25. Upreti, P.; Bühlmann, P.; Metzger, L. E. Influence of calcium and phosphorus, lactose, and salt-to-moisture ratio on cheddar cheese quality: pH buffering properties of cheese J. Dairy Sci. 2006, 89, 938 - 950 (Pubitemid 43943314)
26. Ahmad, S.; Gaucher, I.; Rousseau, F.; Beaucher, I.; Piot, M.; Grongnet, J. F.; Gaucheron, F. Effects of acidification on physico-chemical characteristics of buffalo milk: A comparison with cow's milk Food Chem. 2008, 106, 11 - 17 (Pubitemid 47337041)
27. Gaucheron, F.; Le Graët, Y.; Briard, V. Effect of NaCl addition on the mineral equilibrium of concentrated and acidified casein micelles Milchwissenschaft 2000, 55, 82 - 86
28. Lin, M. J.; Lewis, M. J.; Grandison, A. S. Measurement of ionic calcium in milk Int. J. Dairy Technol. 2006, 59, 192 - 199
29. Tsioulpas, A.; Grandison, A. S.; Lewis, M. J. Changes in physical properties of bovine milk from the colostrum period to early lactation J. Dairy Sci. 2007, 90, 5012 - 5017
30. May, R. J.; Smith, D. E. Effect of storage and various processing conditions on the amount of ionic calcium in milk Milchwissenschaft 1998, 53, 605 - 608
31. Gao, R.; Temminghoff, E. J. M.; van Leeuwen, H. P.; van Valenberg, H. J. F.; Eisner, M. D.; van Boekel, M. A. J. S. Simultaneous determination of free calcium, magnesium, sodium and potassium ion concentrations in simulated milk ultrafiltrate and reconstituted skim milk using the Donnan membrane technique Int. Dairy J. 2009, 19, 431 - 436
32. 2-acidification cycle on physicochemical and acid gelation properties of skim milk reconstituted with added pectin Int. Dairy J. 2009, 19, 393 - 398
33. Brulé, G.; Maubois, J. L.; Fauquant, J. Etude de la teneur en éléments minéraux des produits obtenus lors de l-ultrafiltration du lait sur membrane Lait 1974, 54, 600 - 615
34. Walstra, P.; Jenness, R. Salts. In Dairy Chemistry and Physics; Walstra, P.; Jenness, R., Eds.; John Wiley and Sons: New York, 1984; pp 42 ? 57.
35. Holt, C. Biophysique des sels et de la micelle de caséines. In Minéraux et Produits Laitiers; Gaucheron, F., Ed.; Tec and Doc: Paris, France, 2004; pp 113 ? 149.
36. Salaün, F.; Mietton, B.; Gaucheron, F. Buffering capacity of dairy products Int. Dairy J. 2005, 15, 95 - 109
37. Auty, M. A. E.; O-Kennedy, B. T.; Allan-Wojtas, P.; Mulvihillc, D. M. The application of microscopy and rheology to study the effect of milk salt concentration on the structure of acidified micellar casein systems Food Hydrocolloids 2005, 19, 101 - 109
38. Kelly, M.; Fox, P. F.; McSweeney, P. L. H. Effect of salt-in-moisture on proteolysis in Cheddar-type cheese Milchwissenschaft 1996, 51, 498 - 501