Gelatinization Properties of Cross-linked Phosphate Di-ester Type Tapioca Starch
نویسندگان
چکیده
منابع مشابه
Correlated changes in structure and viscosity during gelatinization and gelation of tapioca starch granules
Melting of native tapioca starch granules in aqueous pastes upon heating is observed in situ using simultaneous small- and wide-angle X-ray scattering (SAXS/WAXS) and solution viscometry. Correlated structure and viscosity changes suggest closely associated amylose and amylopectin chains in the semicrystalline layers, and the release of amylose chains for enhanced solution viscosity occurs larg...
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The polysaccharides, such as κ-carrageenan, ι-carrageenan, agarose (agar), gellan gum, amylose, curdlan, alginate, and deacetylated rhamsan gum, in water changed into an ice-like structure with hydrogen bonding between polymer and water molecules, and between water-water molecules even at a concentration range of 0.1% 1.0% (W/V) at room temperature, resulting in gelation. Such dramatic changes ...
متن کاملphysicochemical properties of cross-linked wheat starch affected by l-ascorbic acid
there is some evidence on the effects of organic acids on the functional properties of native starches. however, there is little information on such effects on modified starches. the main objective of this study was to determine the effects of l-ascorbic acid (150 mg kg-1, as the permitted level in bakery products) on functional properties of cross-linked wheat starch. once the starch was treat...
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ژورنال
عنوان ژورنال: NIPPON SHOKUHIN KAGAKU KOGAKU KAISHI
سال: 2004
ISSN: 1341-027X,1881-6681
DOI: 10.3136/nskkk.51.637