Proceedings of the Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)

Effect of micronization on Physicochemical Properties of Tapioca Starch

Authors
Yang Hu, Wen Xia, Jihua Li, Fei Wang, Xiaoyi Wei, Yanyun Lin
Corresponding Author
Yang Hu
Available Online June 2017.
DOI
https://doi.org/10.2991/ammee-17.2017.68How to use a DOI?
Keywords
Micronization; Tapioca starch; solubility; swelling; enzymolysis.
Abstract
The purpose of this study was to investigate the physicochemical properties of tapioca starch (TS) after micronization.The thermal properties analysis suggested that the gelatinization temperature was decreased after the treatment of micronization and decreased with increasing processing time. Solubility and swelling properties analysis showed that the solubility of TS was dramatically increased from 0.93%, 1.94%, 3.59%, 20.90%, 24.71% to 81.63%, 87.15%, 92.67%, 94.19%, 95.50% after micronization at 50øC, 60øC, 70øC, 80øC and 90øC respectively, while the swelling was decreased. Enzymolysis analysis demonstrated that the enzymatic hydrolysis rate was significantly increased after micronization from 0.0012 g/min to 0.1493 g/min. These results provided the basic information on the physicochemical properties of tapioca starch after micronization.
Open Access
This is an open access article distributed under the CC BY-NC license.

Download article (PDF)

Proceedings
Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)
Part of series
Advances in Engineering Research
Publication Date
June 2017
ISBN
978-94-6252-350-0
ISSN
2352-5401
DOI
https://doi.org/10.2991/ammee-17.2017.68How 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  - Yang Hu
AU  - Wen Xia
AU  - Jihua Li
AU  - Fei Wang
AU  - Xiaoyi Wei
AU  - Yanyun Lin
PY  - 2017/06
DA  - 2017/06
TI  - Effect of micronization on Physicochemical Properties of Tapioca Starch
BT  - Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/ammee-17.2017.68
DO  - https://doi.org/10.2991/ammee-17.2017.68
ID  - Hu2017/06
ER  -