Study of the physiochemical and sensory properties of milk protein gel manufactured by adding phosphate salts

https://doi.org/10.53730/ijhs.v6nS6.10412

Authors

  • Raghda Haidar Abbas Department of Dairy Science and Technology, College of Food Sciences, University of AL-Qasim Green, Iraq
  • Jasim M. S. Al-Saadi Department of Dairy Science and Technology, College of Food Sciences, University of AL-Qasim Green, Iraq
  • Zaraa Resan Kareem Department of Dairy Science and Technology, College of Food Sciences, University of AL-Qasim Green, Iraq

Keywords:

physiochemical properties, milk protein gel, phosphate salts

Abstract

The structural and sensory properties of milk gel with added phosphate salt (di and triple) were studied at a concentration of (10.12.5.15.20) mM. Sensory studies showed that the gels were acceptable at a salt concentration of 12.5 mM, which gave the gel better properties. Induced by calcium prepared by heating skim milk by adding 13.5 mm M of calcium chloride at a temperature of 75 m to 95 m of diphosphate salts of phosphate trisulfate. Spontaneous whey exudation decreased, gel strength and water holding capacity increased during storage at 5 ° C for 14 days. Adding sugar and flavours did not affect formation of the gels but increased their sensory scores.

Downloads

Download data is not yet available.

References

Waugh, D. F. (1971). Formation and structure of casein micelles. In “ Milk Proteins: Chemistry and Molecular Biology-II”. edited by H. A. McKenzie. Academic press. New York and London.

Swaisgood, H. E. (1982). Chemistry of milk proteins. Developments in Dairy Chemistry,vol.1: Proteins,Edited by. P. F. Fox, Applied Science Publishers, New York

Swaisgood, H. E. (1986). Chemistry of milk protein in Developments in Dairy Chemistry-1. Ed. Fox, P. F., Elsevier Applied Science Publishers Ltd, London and New York, 1-60.

Lucey, J. A. and Singh, H. (1998). Formation and physical properties of acid milk .gels: A review, Food Research International,30: 529-542.

L. Chen and H. Liu(2012). Effect of emulsifying salts on the physicochemical properties of processed cheese made from Mozzarella. J. Dairy Sciences. 95 :4823–4830

Jasim, A. A., and Al-Saadi, J. M. (2020). Study the Effect of Adding Iron Salts on the Physiochemical and Sensory Properties of Yoghurt. Indian Journal of Forensic Medicine & Toxicology, 14(4), 2771-2778.

Bonczar, G., Wszołek, M., & Siuta, A. (2002). The effects of certain factors on the properties of yoghurt made from ewe’s milk. Food Chemistry, 79(1), 85-91.‏

Amatayakul, T., F. Sherkat, and N. P. Shah.( 2006). Physical characteristics of set yoghurt made with altered casein to whey protein ratios and EPSproducing starter cultures at 9 and 14% total solids. Food Hydrocolloids 20: 314-324

Harte, F., Luedecke, L. B. Swanson and G.V. Barbosa-Canovas (2003). Low fat set yoghurt made from milk subjected to combinations of high hydrostatic pressure and thermal processing. Journal. Dairy Sciences., 86:1074-1082

Clark, S., Costello, M., Drake, M.and Bodyfelt, F. (2009). The Sensory Evaluation of Dairy Product

Jasim S AL-Saadi and Hilton Deeth.(2011). Preparation and functional properties of protein coprecipitate from sheep milk. International Journal of Dairy Technology, Vol 64, No 4

Peggy Thomar, Alberto Gonzalez-Jordan, Jens Dittmer, Taco Nicolai.(2017).Effect of orthophosphate and calcium on the self assembly of concentrated sodium caseinate solutions. International Dairy Journal (64) 1-8

Siamand, R., Deeth, H. C., and Al-Saadi, J. M. (2014). Textural and sensory properties of a calcium-induced milk gel. Journal of Food Engineering, 139, 10-12

Simons, J., Kosters, H. A., Visschers, R.,W. and De Jongh, H. H. J. (2002). Role of .calcium as trigger in thermal beta-lactoglobulin aggregation, Archives of. Biochemistry and Biophysics,406: 143–152.Widana, I.K., Dewi, G.A.O.C., Suryasa, W. (2020). Ergonomics approach to improve student concentration on learning process of professional ethics. Journal of Advanced Research in Dynamical and Control Systems, 12(7), 429-445.

Widana, I.K., Sumetri, N.W., Sutapa, I.K., Suryasa, W. (2021). Anthropometric measures for better cardiovascular and musculoskeletal health. Computer Applications in Engineering Education, 29(3), 550–561. https://doi.org/10.1002/cae.22202

Normatova, S. A. ., Botirov, M. T. ., Ruzmatova, K. K. ., & Mamarasulov, J. O. ugli . (2021). Hygienic basis for contamination of food products and production of dairy products until 2030. International Journal of Health & Medical Sciences, 4(1), 123-128. https://doi.org/10.31295/ijhms.v4n1.1592

Published

06-07-2022

How to Cite

Abbas, R. H., Al-Saadi, J. M. S., & Kareem, Z. R. (2022). Study of the physiochemical and sensory properties of milk protein gel manufactured by adding phosphate salts. International Journal of Health Sciences, 6(S6), 1556–1563. https://doi.org/10.53730/ijhs.v6nS6.10412

Issue

Section

Peer Review Articles