Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Marvin A. Tung"'
Publikováno v:
Journal of Food Science. 67:188-193
Whey protein isolate (WPI)-based edible biopolymer films were prepared using a film-forming stage designed to provide heat-induced gelation. Effects of whey-protein ratios, calcium, glycerol (plasticizer), and emulsion droplet incorporation on film t
Publikováno v:
Carbohydrate Polymers. 44:197-209
The effects of fructose and sucrose on the gelling temperature, clarity, and texture properties of gellan gels crosslinked with calcium or sodium ions were studied by dynamic rheological, visible light absorption, and compression tests. The gelling t
Publikováno v:
Journal of Food Science. 66:289-293
Influences of rigid (glass) and deformable (gellan) particles dispersed in gellan gels were studied to better understand the effect of structure on the rheological properties of model composite foods. Composites with inclusions at 0%, 10%, 20%, and 3
Publikováno v:
Journal of Applied Polymer Science. 82:1866-1872
The transport properties of oxygen and water vapor through EVOH films as functions of relative humidity (RH) and temperature were studied. The results of oxygen and water vapor permeation demonstrated that temperature and RH markedly affected barrier
Publikováno v:
Journal of Applied Polymer Science. 79:1949-1957
The transport properties of d-limonene through ethylene vinyl alcohol copolymers (EVOH) and nylon 6,6 films as functions of relative humidity (RH) and temperature were studied. Permeation properties of these polymers were strongly influenced by tempe
Publikováno v:
Food Research International. 33:579-586
Flow properties of dilute and concentrated gellan polysaccharide solutions were investigated under low and intermediate shear rates, respectively, to study the behavior of the polymer in water. An apparent stiffness parameter, B′-value, was calcula
Publikováno v:
Journal of Food Science. 64:616-622
Gelatin films were prepared by enzymatic cross-linking with transglutaminase, and their mechanical and barrier properties were evaluated as functions of relative humidity (RH, 30 to 75%), temperature (15 to 35°C) and glycerol content (15 to 31%). Wa
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 37:691-699
Moisture sorption kinetics of nonoriented ethylene vinyl alcohol copolymer (EVOH) film (EF-E15) were studied at 25, 35, and 45°C. Anomalous diffusion was observed for the polymeric film at high relative humidities (RH) and higher temperatures. Diffu
Publikováno v:
Journal of Applied Polymer Science. 71:197-206
The sorption and transport of water in nylon 6,6 films as functions of the relative humidity (RH) and temperature were studied. Moisture-sorption isotherms determined gravimetrically at 25, 35, and 45°C were described accurately by the GAB equation.
Publikováno v:
Journal of Food Engineering. 38:279-295
The effect of testing parameters on stress relaxation characteristics and the relationship between those characteristics and intrinsic gel properties were investigated. Gellan gels were tested in stress relaxation using different crosshead speeds (3