Proceedings of the 2015 International Symposium on Energy Science and Chemical Engineering

Physical Properties of Mixtures of Rice Starch and Tapioca Starch Prepared by Extrusion Cooking Technology

Authors
Wen Xia, Jihua Li, Fei Wang, Xiaoyi Wei, Tiaokun Fu, Zhenwen Zhang
Corresponding Author
Wen Xia
Available Online December 2015.
DOI
https://doi.org/10.2991/isesce-15.2015.21How to use a DOI?
Keywords
Extrusion; Tapioca starch; Physical properties; rice starch
Abstract
The purpose of this study is to investigate the physical properties of mixtures of rice starch and tapioca starch (TS) prepared by extrusion cooking technology. The microstructure analysis suggested that samples presented a looser and more porosity structure as TS content increased. The X-ray diffraction patterns of samples could be classified as typical V-type structure, while the crystallinity decreased with increasing TS content. Rapid visco analysis indicated that extruded samples showed a rapid increase in viscosity during the initial heating process and exhibited a lower tendency towards retrogradation on cooling process compared to control. These results provided the basic information on the physical properties of mixtures of rice starch and tapioca starch prepared by extrusion cooking technology.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
2015 International Symposium on Energy Science and Chemical Engineering
Part of series
Advances in Engineering Research
Publication Date
December 2015
ISBN
978-94-6252-140-7
ISSN
2352-5401
DOI
https://doi.org/10.2991/isesce-15.2015.21How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Wen Xia
AU  - Jihua Li
AU  - Fei Wang
AU  - Xiaoyi Wei
AU  - Tiaokun Fu
AU  - Zhenwen Zhang
PY  - 2015/12
DA  - 2015/12
TI  - Physical Properties of Mixtures of Rice Starch and Tapioca Starch Prepared by Extrusion Cooking Technology
BT  - 2015 International Symposium on Energy Science and Chemical Engineering
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/isesce-15.2015.21
DO  - https://doi.org/10.2991/isesce-15.2015.21
ID  - Xia2015/12
ER  -