Browsing by Author "Grunin, Leonid"
Now showing items 1-5 of 5
-
Effect of different polysaccharides on swelling of composite whey protein hydrogels: A low field (LF) NMR relaxometry study
Ozel, Baris; Uguz, Sirvan S.; Kilercioglu, Mete; Grunin, Leonid; Oztop, Mecit H. (WILEY, 2017)Hydrogels are usually prepared from hydrophilic polymers and when different types of polymers are blended or emulsified with an oil phase the resulting gel is usually known as a composite gel. The objective of this study ... -
Non-Conventional Time Domain (TD)-NMR Approaches for Food Quality: Case of Gelatin-Based Candies as a Model Food
Uğuz, Sirvan Sultan; Özel, Barış; Grunin, Leonid; Özvural, Emin Burçin; Öztop, Mecit H. (MDPI, 2022)The TD-NMR technique mostly involves the use of T-1 (spin-lattice) and T-2 (spin-spin) relaxation times to explain the changes occurring in food systems. However, these relaxation times are affected by many factors and ... -
Non-Conventional Time Domain (TD)-NMR Approaches for Food Quality: Case of Gelatin-Based Candies as a Model Food
Uguz, Sirvan Sultan; Özel, Barış; Grunin, Leonid; Özvural, Emin Burçin; Öztop, Mecit H. (MDPI, 2022)The TD-NMR technique mostly involves the use of T1 (spin-lattice) and T2 (spin-spin) relaxation times to explain the changes occurring in food systems. However, these relaxation times are affected by many factors and might ... -
Nuclear Magnetic Resonance (NMR) study of Palm Kernel Stearin: Effects of cooling rate on crystallization behaviour
Okur, İlhami; Özel, Barış; Uçbaş, Derya; Grunin, Leonid; Sezer Okur, Purlen; Alpas, Hami; Ide, Semra; Oztop, Mecit Halil (Academic Press, 2022)In this study, effects of different cooling rates (0.5,3.3,4.7 and 6.9 °C/min) on the crystallization behavior of palm-kernel-stearin (PKS) were studied by low-field NMR relaxometry. According to results, solid fat content ... -
Physico-Chemical Changes of Composite Whey Protein Hydrogels in Simulated Gastric Fluid Conditions
Ozel, Baris; Aydin, Ozlem; Grunin, Leonid; Oztop, Mecit H. (AMER CHEMICAL SOC, 2018)Polysaccharide blended whey protein isolate (WPI) hydrogels were developed for the delivery of black carrot (Daucus carota) concentrate as bioactive agent in simulated gastric fluid (SGF). Pectin (PC), gum tragacanth (GT), ...
