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Physicochemical and Rheological Properties of Stirred Yoghurt during Storage Induced from High-Intensity Thermosonicated Goat and Cow Milk
Faculty
Agriculture
Year:
2023
Type of Publication:
ZU Hosted
Pages:
42
Authors:
Sameh Abdrabou Elsayed Husseini Korma
Staff Zu Site
Abstract In Staff Site
Journal:
Fermentation-Basel MDPI
Volume:
9
Keywords :
Physicochemical , Rheological Properties , Stirred Yoghurt during
Abstract:
The effect of high-intensity thermosonication (HIT) pretreatment (20 kHz frequency, output power 4000 W and 25% amplitude for 5, 10 and 15 min) on the physicochemical and rheological properties of stirred yoghurt made from goat milk was studied. Various parameters of the milk were evaluated, such as the particle size, pH and soluble calcium and phosphorus, while other parameters of the stirred yoghurt were evaluated during storage (up to 18 days), such as the rheological measurements, syneresis, pH values, titratable acidity, color, and sensory properties. The microstructure had more interconnected chains than the stirred yoghurt made from homogenized milk on the first day of the storage period. Moreover, the HIT process reduced the diameter of the fat globules in the goat milk, making them smaller than those of homogenized milk. This pretreatment could be used successfully in the production of stirred yoghurt to improve major quality parameters such as delayed syneresis, increased viscosity and enhanced sensory properties during storage.
Author Related Publications
Sameh Abdrabou Elsayed Husseini Korma, "A Comprehensive Review of the Composition, Nutritional Value, and Functional Properties of Camel Milk Fat", MDPI, 2021
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Sameh Abdrabou Elsayed Husseini Korma, "The Importance of Nitric Oxide as the Molecular Basis of the Hydrogen Gas Fumigation‐Induced Alleviation of Cd Stress on Ganoderma lucidum", MDPI, 2021
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Sameh Abdrabou Elsayed Husseini Korma, "Screening of lipases for production of novel structured lipids from single cell oils", Elsevier, 2019
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Sameh Abdrabou Elsayed Husseini Korma, "A comparative study of lipid composition and powder quality among powdered infant formula with novel functional structured lipids and commercial infant formulas", Springer, 2020
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Sameh Abdrabou Elsayed Husseini Korma, "Synthesis of structured lipids enriched with medium-chain fatty acids via solvent-free acidolysis of microbial oil catalyzed by Rhizomucor miehei lipase", ELSEVIER, 2018
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Department Related Publications
Sameh Abdrabou Elsayed Husseini Korma, "NUTRITIONAL, PHYSIOCHEMICAL, PASTING AND THERAPEUTIC ATTRIBUTES OF COMPOSITE FLOUR", Journal of Global Innovations in Agricultural and Social Sciences, 2016
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Hanan Saied Tawfik, ": Effect of rusk containing some plant oils on Hypercholesterolemic Rats", Zagazig J. Agric. Res., Vol. 46 No. (4) 2019., 2019
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Ghada Mohamed Elaraby Elaraby Abdelnaby Mostafa, "Study on obese rats fed on local Egyptian bakery product ( Rokaq) supplemented with Saltbush (Atriplex halimus , L.)", J. of Home Economics Minufiya Univ.2015, 2015
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Abdelmoneim Hassan Abdelmoneim, "Cow Ghee: Chemistry, Technology, and Functional Properties", CRC Press, 2023
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Sameh Abdrabou Elsayed Husseini Korma, "Synergistic effect of microwave heating and thermosonication on the physicochemical and nutritional quality of muskmelon and sugarcane juice blend", Elsevier, 2023
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