Camel milk; Glass transition temperature; LC-MS; Spray-drying; Water sorption isotherm
Abstract :
[en] This study aimed at investigating the changes in skim camel milk (SCMP) and skim bovine milk (SBMP) powders produced by spray-drying. The physical (sorption isotherms at 25 °C and the glass transition temperature Tg at 0.13, 0.23 and 0.33 of water activities (aw)) and the biochemical (LC-MS, before and after drying) properties were assessed. Compared to SBMP, the results for SCMP indicated lower protein denaturation extent, lower critical aw for lactose crystallization (aw = 0.60 instead of 0.70), and lower Tg at 0.13 of aw (54.6 ± 1.4 °C instead of 57.8 ± 0.4 °C). Fitted to Guggenheim, Anderson and De Boer (GAB) model, the water sorption isotherms showed that both powders exhibited the same monolayer moisture content (Xm = 2.0 g 100 g−1, p > 0.05). These findings were linked to the absence of β-lactoglobulin, the high surface lactose content, the high initial lactose crystallization and the low size distribution (d50 < 10 μm) of SCMP.
Disciplines :
Food science
Author, co-author :
Zouari, Ahmed; Valuation, Security and Food Analysis Laboratory, National Engineering School of Sfax, Sfax University, Tunisia ; UMR-STLO Science and Technology of Milk and Egg, INRA-Agrocampus, Rennes, France
Briard-Bion, Valerie; UMR-STLO Science and Technology of Milk and Egg, INRA-Agrocampus, Rennes, France
Schuck, Pierre; UMR-STLO Science and Technology of Milk and Egg, INRA-Agrocampus, Rennes, France
Gaucheron, Fréderic; UMR-STLO Science and Technology of Milk and Egg, INRA-Agrocampus, Rennes, France
Delaplace, Guillaume; UMET, Processus Aux Interfaces et Hygiène des Matériaux, Villeneuve D'acsq, France
Attia, Hamadi; Valuation, Security and Food Analysis Laboratory, National Engineering School of Sfax, Sfax University, Tunisia
Ayadi, Mohamed ; Valuation, Security and Food Analysis Laboratory, National Engineering School of Sfax, Sfax University, Tunisia
Language :
English
Title :
Changes in physical and biochemical properties of spray dried camel and bovine milk powders.
Aburjaile, F.F., Rohmer, M., Parrinello, H., Maillard, M.B., Beaucher, E., Henry, G., et al. Adaptation of Propionibacterium freudenreichii to long-term survival under gradual nutritional shortage. BMC Genomics, 17(1), 2016, 1007.
Al Haj, O.A., Al Kanhal, H.A., Compositional, technological and nutritional aspects of dromedary camel milk. International Dairy Journal 20:12 (2010), 811–821.
Berlin, E., Anderson, B.A., Pallansch, M.J., Comparison of water vapor sorption by milk powder components. Journal of Dairy Science 51:12 (1968), 1912–1915.
Bhandari, B.R., Howes, T., Implication of glass transition for the drying and stability of dried foods. Journal of Food Engineering 40:1 (1999), 71–79.
Carpin, M., Bertelsen, H., Dalberg, A., Bech, J.K., Risbo, J., Schuck, P., et al. How does particle size influence caking in lactose powder?. Journal of Food Engineering 209 (2017), 61–67.
Chirife, J., Timmermann, E.O., Iglesias, H.A., Boquet, R., Some features of the parameter k of the GAB equation as applied to sorption isotherms of selected food materials. Journal of Food Engineering 15:1 (1992), 75–82.
Elagamy, E.I., Effect of heat treatment on camel milk proteins with respect to antimicrobial factors: A comparison with cows' and buffalo milk proteins. Food Chemistry 68:2 (2000), 227–232.
Fan, F., Roos, Y.H., Crystallization and structural relaxation times in structural strength analysis of amorphous sugar/whey protein systems. Food Hydrocolloids 60 (2016), 85–97.
Farah, Z., Effect of heat treatment on whey proteins of camel milk. Milchwissenschaft 41:12 (1986), 763–765.
Felfoul, I., Jardin, J., Gaucheron, F., Attia, H., Ayadi, M.A., Proteomic profiling of camel and cow milk proteins under heat treatment. Food Chemistry 216 (2017), 161–169.
Fennema, O.R., Water and ice. Fennema, O., (eds.) Food chemistry, 3rd ed., 1996, Marcel Dekker, New York, 17–94.
Fitzpatrick, J.J., Hodnett, M., Twomey, M., Cerqueira, P.S.M., O'Flynn, J., Roos, Y.H., Glass transition and the flowability and caking of powders containing amorphous lactose. Powder Technology 178:2 (2007), 119–128.
Fyfe, K., Kravchuk, O., Nguyen, A.V., Deeth, H., Bhandari, B., Influence of dryer type on surface characteristics of milk powders. Drying Technology 29:7 (2011), 758–769.
Gaiani, C., Schuck, P., Scher, J., Ehrhardt, J.J., Arab-Tehrany, E., Jacquot, M., et al. Native phosphocaseinate powder during storage: Lipids released onto the surface. Journal of Food Engineering 94:2 (2009), 130–134.
Habtegebriel, H., Edward, D., Wawire, M., Sila, D., Seifu, E., Effect of operating parameters on the surface and physico-chemical properties of spray-dried camel milk powders. Food and Bioproducts Processing 112 (2018), 137–149.
Haque, K., Suzuki, Glass transition and enthalpy relaxation of amorphous lactose glass. Carbohydrate Research 341:11 (2006), 1884–1889.
Ho, T.M., Chan, S., Yago, A.J.E., Shravya, R., Bhandari, B.R., Bansal, N., Changes in physicochemical properties of spray-dried camel milk powder over accelerated storage. Food Chemistry 295 (2019), 224–233.
Jouppila, K., Kansikas, J., Roos, Y.H., Glass transition, water plasticization, and lactose crystallization in skim milk powder. Journal of Dairy Science 80:12 (1997), 3152–3160.
Jouppila, K., Roos, Y.H., Glass transitions and crystallization in milk powders. Journal of Dairy Science 77:10 (1994), 2907–2915.
Kelly, G.M., O'Mahony, J.A., Kelly, A.L., Huppertz, T., Kennedy, D., O'Callaghan, D.J., Influence of protein concentration on surface composition and physico-chemical properties of spray-dried milk protein concentrate powders. International Dairy Journal 52 (2016), 34–40.
Kim, E.H.-J., Chen, X.D., Pearce, D., Surface characterization of four industrial spray-dried dairy powders in relation to chemical composition, structure and wetting property. Colloids and Surfaces B: Biointerfaces 26:3 (2002), 197–212.
Le Meste, M., Champion, D., Roudaut, G., Blond, G., Simato, D., Glass transition and food technology: A critical appraisal. Journal of Food Science 67:7 (2002), 2444–2458.
Manzo, C., Nicolai, M.A., Pizzano, R., Thermal markers arising from changes in the protein component of milk. Food Control 51 (2015), 251–255.
Mercan, E., Sert, D., Akın, N., Determination of powder flow properties of skim milk powder produced from high-pressure homogenization treated milk concentrates during storage. LWT-Food Science and Technology 97 (2018), 279–288.
Mitra, H., Pushpadass, H.A., Eljeeva, M., Franklin, E., Ambrose, R.P.K., Ghoroi, C., et al. Influence of moisture content on the flow properties of basundi mix. Powder Technology 312 (2017), 133–143.
Nabhan, M.A., Girardet, J.-M., Campagna, S., Gaillard, J.-L., Le Roux, Y., Isolation and characterization of copolymers of β-lactoglobulin, α-lactalbumin, κ-casein, and αS1-casein generated by pressurization and thermal treatment of raw milk. Journal of Dairy Science 87:11 (2004), 3614–3622.
Nijdam, J.J., Langrish, T.A.G., The effect of surface composition on the functional properties of milk powders. Journal of Food Engineering 77:4 (2006), 919–925.
Nikolova, Y., Petit, J., Sanders, C., Gianfrancesco, A., Desbenoit, N., Frache, G., et al. Is it possible to modulate the structure of skim milk particle through drying process and parameters?. Journal of Food Engineering 142 (2014), 179–189.
Omar, A., Harbourne, N., Oruna-Concha, M.J., Quantification of major camel milk proteins by capillary electrophoresis. International Dairy Journal 58 (2016), 31–35.
Petit, J., Six, T., Moreau, A., Ronse, G., Delaplace, G., β-lactoglobulin denaturation, aggregation, and fouling in a plate heat exchanger: Pilot-scale experiments and dimensional analysis. Chemical Engineering Science 101 (2013), 432–450.
Roos, Y.H., Importance of glass transition and water activity to spray drying and stability of dairy powders. Lait 82:4 (2002), 475–484.
Schmitz-Schug, I., Gianfrancesco, A., Kulozik, U., Foerst, P., Physical state, molecular mobility and chemical stability of powdered dairy formulations. Food Research International 53:1 (2013), 268–277.
Schuck, Jeantet, R., Dolivet, A., Analytical methods for food and dairy powders. 2012, Wiley-Blackwell, Oxford, UK.
Sharma, A., Jana, A.H., Chavan, R.S., Functionality of milk powders and milk-based powders for end use applications-a review. Comprehensive Reviews in Food Science and Food Safety 11:5 (2012), 518–528.
Syll, O., Richard, B., Willart, J.F., Descamps, M., Schuck, P., Delaplace, G., et al. Rehydration behaviour and ageing of dairy powders assessed by calorimetric measurements. Innovative Food Science & Emerging Technologies 14 (2012), 139–145.
Warburton, S., Pixton, S.W., The moisture relations of spray dried skimmed milk. Journal of Stored Products Research 14:2–3 (1978), 143–158.
Woo, M.W., Spray drying for food powder production. Handbook of Food Powder. 2013, Woodhead Publishing Limited, Cambridge, UK.
Zhang, L., Boeren, S., Smits, M., van Hooijdonk, T., Vervoort, J., Hettinga, K., Proteomic study on the stability of proteins in bovine, camel, and caprine milk sera after processing. Food Research International 82 (2016), 104–111.
Zouari, A., Schuck, P., Gaucheron, F., Triki, M., Delaplace, G., Gauzelin-Gaiani, C., et al. Microstructure and chemical composition of camel and camel milk powders' surface. 2020, LWT-Food Science and Technology 108693.