Study on Gelatinization Behavior of Aging Rice Starch Granules at High Temperature

Rui Song

2022

Abstract

Rice starch is one of the most important nutrition sources worldwide. In the current study, we prepared, characterized and evaluated gelatinized glutinous rice starch. The main purpose of this study was to investigate the effect of 95℃ slurry on the separation and functional properties of rice endosperm cells granules aged for 12 months. Our results showed that during high temperature treatment, particle size analysis observed that the degree of separation for endosperm cells granules decreased, morphology examination suggested that the protein distribution was uneven, and starch granules was more difficult to swelling. Morever, The texture of cooked aged rice was higher hardness, chewiness and gumminess while lower adhesiveness, also higher setback value whereas lower breakdown value. Thus, different methods have been proposed to classify that why the n vitro weight loss rate diminished for aged rice starch granules at at high temperatures. These results provide a new basis for understanding aging mechanisms from the pasting behavior of rice flour particles at high temperatures.

Paper Citation

in Harvard Style

Song R. (2022). Study on Gelatinization Behavior of Aging Rice Starch Granules at High Temperature. In Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB, ISBN 978-989-758-595-1, pages 1007-1012. DOI: 10.5220/0011375500003443

in Bibtex Style

@conference{icbeb22,
author={Rui Song},
title={Study on Gelatinization Behavior of Aging Rice Starch Granules at High Temperature},
booktitle={Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB,},
year={2022},
pages={1007-1012},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011375500003443},
isbn={978-989-758-595-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB,
TI - Study on Gelatinization Behavior of Aging Rice Starch Granules at High Temperature
SN - 978-989-758-595-1
AU - Song R.
PY - 2022
SP - 1007
EP - 1012
DO - 10.5220/0011375500003443