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 ...

The sulfhydryl oxidase (SHOxase; EC. 1.8.3.2) which catalyzes the oxidation of sulfhydryl groups to disulfides was purified from Aspergillus niger using a combination of chromatographies. The influence of SHOxase on starch properties was tested by rheometer, farinographand scanning electron microscopy (SEM). Moreover, the gelatinization and retrogradation were studied by differential scanning c...

modified bituminous materials can bring real benefits to highway maintenance/construction, in terms of better and longer lasting roads, and savings in total road life castings. this paper present the effect of there novel modifier as precipitated calcium carbonate (pcc) and two type of nanoclay on rheological properties of bitumen binder. various blends of modifier and bitumen were selected and...

Background and objectives: Plants are usually used for treatment of different diseases according to their traditional application. The use of the plant based medications is increasingly becoming popular all over the world. Traditional herbal medicines should be transformed into new forms to make better acceptance and more comfortable use by patients. The aim of the present stud...

ethylammonium propionate with high polarity and ionic conductivity was synthesized andcharacterized with 1hnmr and ir. this ionic liquid which is prepared from readily available startingmaterial in high yield shows reasonably high at viscosity and heat stability up to 150 °c. this ionicliquid is able to dissolve most of organic solvents due to the hydrogen interaction between ionicliquid and th...