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Title: Effects of different treatments on physico-chemical properties of rice starch
Authors: Bhattacharyya, P
Ghosh, U
Chowdhuri, U Roy
Chattopadhyay, P
Gangopadhyay, H
Keywords: Rice starch;Gelatinization;Steam heating;Texture;SEM
Issue Date: Oct-2004
Publisher: CSIR
IPC Code: Int. Cl.7: C 12 P 7/10
Abstract:  The physico-chemical property of rice starch depends on the gelatinization of starch under different treatments. Three different gelatinization processes were performed –boiling in water, steam heating, and enzymatic digestion. The effects of gelatinization on viscoelastic property of rice starch were measured by Instron Texture Analyser (London, UK). The 3-D structural changes of rice starch after different treatments were determined by SEM. Various grooves and fissures on the exterior surface of the granules were noticed in the treated sample compared to control.
Page(s): 826-829
ISSN: 0975-1084 (Online); 0022-4456 (Print)
Appears in Collections:JSIR Vol.63(10) [October 2004]

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