to introduce a new rice cultivar with high grain yield and desirable cooking characteristics for the warm regions of kohgilouyeh-ve-boyrahmad province, 203 lines of rice originated form irri breeding program were evaluated in preliminary and advanced yield trials from 1993 to 2000 in choram agricultural research station. in each year, data were recorded from different agronomical and morpho-phy...

between SI WRC and IUS was: WRC = 0.0279 IUS + 0.7047 (R2 = 0.654). On the other hand, extrusion of cereals promoted a significant increase in Gastric WRC, probably due to the gelatinization and dispersion of starch. Extrusion and grinding promoted decreases in SI WRC, which was associated with a decrease on the amount of IUS rather than a variation on the feed particle size. Further studies ar...

In this study, the interactions of wheat starch (WS) and tannic acid (TA) were investigated for their gelatinization, pasting, structural, rheological properties digestibility starch. TA was either complexed with (WS-TA complexes) or mixed mixtures) right before characterization its properties. The increase melting enthalpy temperature range (Tpeak - Tonset) associated amylose-lipid complex in ...

Abstract Heat-moisture treatment is a physical method for starch modification to improve its functional properties depending on the application. The functional characteristics of the heat-moisture treated starch depend upon the source of starch and treatment conditions including time and temperature. The main objective of this study was to determine the functional properties of heat-moisture tr...

Grain quality currently represents a major problem in high yielding rice production in Iran and many other rice producing areas of the world. Quality assessment of rice involves the function of sensory tests and physicochemical determinations based on the chemical composition, cooking quality, gelatinization temperature and physical properties of cooked rice. These research genetic materials we...