retarding the staling rate of baked goods is one of the most important issues which is of nutritional and economical importance. application of native plant and seed hydrocolloids and mucilages with medicinal and nutritional value is an economic solution to postpone the staling phenomenon. in this study the effect of different concentrations of basil seed mucilage (0, 0.25, 0.5, 0.75 and 1% w/w...

wheat germ is a by-product of milling industry rich in fiber, tocopherol, unsaturated fatty acids, polyphenol, minerals and protein. in this study, effect of adding raw and stabilized wheat germ on the characteristics of cake batter such as specific gravity, viscosity and cake properties such as volume, apparent density, solid density, porosity, water activity, moisture and firmness was studied...

The technique of Quantitative Structure Property Relationships has been applied to the glass transition temperatures of polyarylethersulphones. A general equation is reported that calculates the glass transition temperatures with acceptable accuracy (correlation coefficients of between 90-67%, indicating an error of 10-30% with regard to experimentally determined values) for a series of 42 repo...

The density of Ga203 liquid in equilibrium with air has been measured at 1800” to 1900°C using an Ir double-bob Archimedean method. The data yield the following description of the density of Gaz03 liquid: p = 4.8374(84)0.00065(12)(T -18S0°C). This density-temperature relationship is compared with the partial molar volume of GazO3 in glasses in the systems CaO-Ga203 -SiOz and Naz0-Ga2O3-SiO2, co...

Internal cation mobility ratios in molten (Ca, Ba)Cl2 have been measured by the Klemm method for xBa (mole fraction of barium chloride) = 0.25 0.51 at 973 K and xBa = 0 0.61 at 1073 K. From these and available data on the densities and conductivities the internal cation mobilities b have been calculated, assuming additivity of the molar volume. Although bCa in pure CaCl2 is greater than bBa in ...

Evidence has been presented (1) indicating the occurrence of critical zones in the precipitation of the proteins of blood, Cpon the addition of increasing amounts of sodium sulfate at these zones there is not a marked increase in the quantity of protein precipitated for a given increase in salt concentration. The eones occur in the neighborhood of the following concentrations of sodium sulfate ...

With the Klemm method, ratios of internal mobilities in a ternary molten mixture (Li, Na, K)N0 3 of the eutectic composition (30-17-53 mol%) have been measured in the temperature range 473 K-673 K. The electric conductivity has been measured with a D. C. method. From these data the internal mobilities, bu, 6Na and bK, have been obtained on the assumption of additivity for the molar volume. In m...