Study of oxygen transfer across milk proteins at an air-water interface with scanning electrochemical microscopy

Journal of Agricultural and Food Chemistry

Volumn 62, Issue 10, 2014, Pages 2284-2288

  Toikkanen, Outi ^a   Lähteenmäki, Maija ^a   Moisio, Timo ^a   Forssell, Pirkko ^a   Partanen, Riitta ^a   Murtomäki, Lasse ^b  

^a VTT TECHNICAL RESEARCH CENTRE OF FINLAND   (Finland)

^b AALTO UNIVERSITY   (Finland)

Author keywords

diffusion; Langmuir film; mathematical modeling; milk proteins; SECM

Indexed keywords

AIR; CASEIN; DIFFUSION; LANGMUIR BLODGETT FILMS; MATHEMATICAL MODELS; OXYGEN; PROTEINS; SCANNING ELECTRON MICROSCOPY; SCANNING PROBE MICROSCOPY; ANALYTIC EQUIPMENT; INTERFACES (MATERIALS);

AIR WATER INTERFACES; MILK PROTEIN; MODIFIED INTERFACES; ORDERS OF MAGNITUDE; OXYGEN BARRIER PROPERTIES; OXYGEN PERMEABILITY; SCANNING ELECTROCHEMICAL MICROSCOPY; SECM;

INTERFACES (MATERIALS); PHASE INTERFACES;

CASEIN; LACTOGLOBULIN; MILK PROTEIN; OXYGEN; WATER;

AIR; ARTICLE; CHEMICAL MODEL; CHEMISTRY; PERMEABILITY; SCANNING ELECTROCHEMICAL MICROSCOPY;

AIR; CASEINS; LACTOGLOBULINS; MICROSCOPY, ELECTROCHEMICAL, SCANNING; MILK PROTEINS; MODELS, CHEMICAL; OXYGEN; PERMEABILITY; WATER;

EID: 84896364872     PISSN: 00218561     EISSN: 15205118     Source Type: Journal    
DOI: 10.1021/jf5008715     Document Type: Article

References (28)

1. Waraho, T.; McClements, D. J.; Decker, E. A. Mechanisms of lipid oxidation in food dispersions Trends Food Sci. Technol. 2011, 22, 3-13
2. Orlien, V.; Risbo, J.; Rantanen, H.; Skibsted, L. H. Temperature- dependence of rate of oxidation of rapeseed oil encapsulated in a glassy food matrix Food Chem. 2006, 94, 37-46
3. Silvestre, M. P. C.; Chaiyasit, W.; Brannan, R. G.; McClements, D. J.; Decker, E. A. Ability of surfactant headgroup size to alter lipid and antioxidant oxidation in oil-in-water emulsions J. Agric. Food Chem. 2000, 48, 2057-2061
4. Ma, H.; Forssell, P.; Kylli, P.; Lampi, A.; Buchert, J.; Boer, H.; Partanen, R. Transglutaminase catalyzed cross-linking of sodium caseinate improves oxidative stability of flaxseed oil emulsion J. Agric. Food Chem. 2012, 60, 6223-6229
5. Berton-Carabin, C.; Genot, C.; Gaillard, C.; Guibert, D.; Ropers, M. H. Design of interfacial films to control lipid oxidation in oil-in-water emulsions Food Hydrocolloids 2013, 33, 99-105
6. Clausen, M. R.; Skibsted, L. H.; Stagsted, J. Characterization of major radical scavenger species in bovine milk through size exclusion chromatography and functional assays J. Agric. Food Chem. 2009, 57, 2912-2919
7. Hu, M.; McClements, D. J.; Decker, E. A. Lipid oxidation in corn oil-in-water emulsions stabilized by casein, whey protein isolate, and soy protein isolate J. Agric. Food Chem. 2003, 51, 1696-1700
8. Villiere, A.; Viau, M.; Bronnec, I.; Moreau, N.; Genot, C. Oxidative stability of bovine serum albumin-and sodium caseinate-stabilized emulsions depends on metal availability J. Agric. Food Chem. 2005, 53, 1514-1520
9. Faraji, H.; McClements, D. J.; Decker, E. A. Role of continuous phase protein on the oxidative stability of fish oil-in-water emulsions J. Agric. Food Chem. 2004, 52, 4558-4564
10. Atkinson, P. J.; Dickinson, E.; Horne, D. S.; Richardson, R. M. Neutron reflectivity of adsorbed β-casein and β-lactoglobulin at the air/water interface J. Chem. Soc., Faraday Trans. 1995, 91, 2847-2854
11. Russev, S. C.; Arguirov, T. V.; Gurkov, T. D. β-Casein adsorption kinetics on air-water and oil-water interfaces studied by ellipsometry Colloids Surf. B: Biointerfaces 2000, 19, 89-100
12. Wierenga, P. A.; Egmond, M. R.; Voragen, A. G. J.; de Jongh, H. H. J. The adsorption and unfolding kinetics determines the folding state of proteins at the air-water interface and thereby the equation of state J. Colloid Interface Sci. 2006, 299, 850-857
13. Platikanov, D.; Nedyalkov, M.; Nasteva, V. Line tension of Newton black films. II. Determination by the diminishing bubble method J. Colloid Interface Sci. 1980, 75, 620-628
14. Bezelgues, J. B.; Serieye, S.; Crosset-Perrotin, L.; Leser, M. E. Interfacial and foaming properties of some food grade low molecular weight surfactants Colloids Surf. Physicochem. Eng. Aspects 2008, 331, 56-62
15. Lakowicz, J. R. Principles of Fluorescence Spectroscopy; Springer: Singapore, 2006; p 278.
16. Tikekar, R. V.; Johnson, A.; Nitin, N. Real-time measurement of oxygen transport across an oil-water emulsion interface J. Food Eng. 2011, 103, 14-20
17. Slevin, C. J.; Ryley, S.; Walton, D. J.; Unwin, P. R. A new approach for measuring the effect of a monolayer on molecular transfer across an air/water interface using scanning electrochemical microscopy Langmuir 1998, 14, 5331-5334
18. Strutwolf, J.; Zhang, J.; Barker, A. L.; Unwin, P. R. Effect of phospholipids on the kinetics of dioxygen transfer across a 1,2-dichloroethane/ water interface Phys. Chem. Chem. Phys. 2001, 3, 5553-5558
19. Zhang, J.; Strutwolf, J.; Cannan, S.; Unwin, P. R. Combined scanning electrochemical microscopy-Langmuir trough technique for investigating phase transfer kinetics across liquid/liquid interfaces modified by a molecular monolayer Electrochem. Commun. 2003, 5, 105-110
20. Cannan, S.; Zhang, J.; Grunfeld, F.; Unwin, P. R. Scanning electrochemical microscopy (SECM) studies of oxygen transfer across phospholipid monolayers under surface pressure control: comparison of monolayers at air/water and oil/water interfaces Langmuir 2004, 20, 701-707
21. Carano, M.; Holt, K. B.; Bard, A. J. Scanning electrochemical microscopy. 49. Gas-phase scanning electrochemical microscopy measurements with a Clark oxygen ultramicroelectrode Anal. Chem. 2003, 75, 5071-5079
22. Ciani, I.; Burt, D. P.; Daniele, S.; Unwin, P. R. Effect of surface pressure on oxygen transfer across molecular monolayers at the air/water interface: Scanning electrochemical microscopy investigations using a mercury hemispherical microelectrode probe J. Phys. Chem. B 2004, 108, 3801-3809
23. Barker, A. L.; Macpherson, J. V.; Slevin, C. J.; Unwin, P. R. Scanning electrochemical microscopy (SECM) as a probe of transfer processes in two-phase systems: theory and experimental applications of SECM-induced transfer with arbitrary partition coefficients, diffusion coefficients, and interfacial kinetics J. Phys. Chem. B 1998, 102, 1586-1598
24. Husband, F. A.; Wilde, P. J.; Mackie, A. R.; Garrood, M. J. A comparison of the functional and interfacial properties of β-casein and dephosphorylated β-casein J. Colloid Interface Sci. 1997, 195, 77-85
25. Partanen, R.; Forssell, P.; Mackie, A.; Blomberg, E. Interfacial cross-linking of β-casein changes the structure of the adsorbed layer Food Hydrocolloids 2013, 32, 271-277
26. Martin, A. H.; Grolle, K.; Bos, M. A.; Stuart, M. A. C.; van Vliet, T. Network forming properties of various proteins adsorbed at the air/water interface in relation to foam stability J. Colloid Interface Sci. 2002, 254, 175-183
27. Berton, C.; Ropers, M.; Viau, M.; Genot, C. Contribution of the interfacial layer to the protection of emulsified lipids against oxidation J. Agric. Food Chem. 2011, 59, 5052-5061
28. Berton, C.; Ropers, M.; Bertrand, D.; Viau, M.; Genot, C. Oxidative stability of oil-in-water emulsions stabilised with protein or surfactant emulsifiers in various oxidation conditions Food Chem. 2012, 131, 1360-1369