Abbas, H., Tammam, A., Gomah, N., Elderwy, Y., Moneeb, A. (2020). Making Domiati Cheese from Mixtures of Cow’s Milk and Milk Powder. test, 11(3), 83-89. doi: 10.21608/jfds.2020.87014
Halima F. Abbas; A. A. Tammam; Nanis H. Gomah; Y. M. A. Elderwy; Asmaa H. M. Moneeb. "Making Domiati Cheese from Mixtures of Cow’s Milk and Milk Powder". test, 11, 3, 2020, 83-89. doi: 10.21608/jfds.2020.87014
Abbas, H., Tammam, A., Gomah, N., Elderwy, Y., Moneeb, A. (2020). 'Making Domiati Cheese from Mixtures of Cow’s Milk and Milk Powder', test, 11(3), pp. 83-89. doi: 10.21608/jfds.2020.87014
Abbas, H., Tammam, A., Gomah, N., Elderwy, Y., Moneeb, A. Making Domiati Cheese from Mixtures of Cow’s Milk and Milk Powder. test, 2020; 11(3): 83-89. doi: 10.21608/jfds.2020.87014

Making Domiati Cheese from Mixtures of Cow’s Milk and Milk Powder

Journal of Food and Dairy Sciences
Article 2, Volume 11, Issue 3, March 2020, Pages 83-89    PDF (817.21 K)
Document Type: Original Article
DOI: 10.21608/jfds.2020.87014
Authors
Halima F. Abbas1; A. A. Tammam1; Nanis H. Gomah2; Y. M. A. Elderwy1; Asmaa H. M. Moneeb* 1
1Department of Dairy Science, Faculty of Agriculture, Assiut University, Assiut 71526, Egypt.
2Department of Dairy Science, Faculty of Agriculture, Assiut University, Assiut 71526, Egypt. College of Science, University of Hafr Al Batin, P.O. Box: 1803,Saudi Arabia.
Abstract
Domiati cheese was made by mixing cow's full cream milk with five levels of milk powder.  Fresh cow's Domiati cheese with no additive was taken as control. Other treatments: T1, T2, T3, and T4, were made with added 10, 20, 30 and 40%, respectively, of milk powder to the fresh cow's full cream milk before pasteurization. Examined cheese treatments were stored in pickle at 5°C., and analyzed after 15, 30, 45 and 60 days of storage. Highiest moisture content was detected in the control and lower yield, acidity, fat, total  protein(TP), salt, soluble nitrogen(SN), total volatile fatty acids(TVFA), tyrosine and tryptophan were detected in the control ,compared with cheese treatments with added milk powder. An increase in the yield, acidity, fat, TP, salt, SN, TVFA, tyrosine and tryptophan was observed by increasing of milk powder in all of the examined  treatments. Meanwhile, prolonging of the storage period resulted in decrease in yield and moisture cntent and increase  of acidity, fat, TP, SN, TVFA,tyrosineand tryptophan. An increase in Total bacterial count, lactic acid bacteria, proteolytic bacteria and Yeast &moulds  increased in all treatments by increasing the level of milk powder, and by increasing the storage period. no detection of All of the examed treatments were found completely free of coliform. Organolepticaly, Domiati cheese made from  mixtures of cow milk and milk powder gained a higher score for appearance, body & texture,flavourand overall acceptability than control samples. Knowing that by the end of the storage period, T2 was the highest.
Keywords
Domiati cheese; Milk powder; Chemical composition; Microbiological analysis; Sensory quality
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