The ageing mechanism of stored rice: A concept model from the past to the present

Zhong Kai Zhou, Xiaofeng Wang, Xu Si, Christopher Blanchard, Padraig Strappe

Research output: Contribution to journalReview article

17 Citations (Scopus)

Abstract

Rice ageing is a complicated process. Ageing is unique in rice: no other grains show such behaviors. More recent years, novel techniques, such as HS-SPME-GC-MS and e-nose system were used to monitor rice ageing process. Storage conditions were also investigated for minimizing rice ageing process, and the literature indicated hermetic storage could significantly improve overall paddy quality, with providing a more practical and useful method for maintaining rice quality and controlling insect mortality during rice storage. Although there were no significant differences in the gross contents of starch, cell wall remnants, proteins and lipids, the ageing process did cause a shift in the components of a number of chemical groupings. Studies also showed that the interactions among macro- and micro-compositions in rice grains during storage would play key roles on the changes of rice overall physicochemical and cooking properties. Based on recent years' studies, a conceptual model for interpreting rice ageing mechanism is proposed.
Original languageEnglish
Pages (from-to)80-87
Number of pages8
JournalJournal of Stored Products Research
Volume64
Issue numberB
DOIs
Publication statusPublished - Oct 2015

Fingerprint

stored grain
rice
Electronic Nose
Oryza
electronic nose
Cooking
cooking quality
storage conditions
Starch
Cell Wall
paddies
Insects
physicochemical properties
cell walls
starch
Lipids
insects
Mortality
monitoring
lipids

Cite this

@article{f1e5494ec9db4f40bc58eea19a7d3db4,
title = "The ageing mechanism of stored rice: A concept model from the past to the present",
abstract = "Rice ageing is a complicated process. Ageing is unique in rice: no other grains show such behaviors. More recent years, novel techniques, such as HS-SPME-GC-MS and e-nose system were used to monitor rice ageing process. Storage conditions were also investigated for minimizing rice ageing process, and the literature indicated hermetic storage could significantly improve overall paddy quality, with providing a more practical and useful method for maintaining rice quality and controlling insect mortality during rice storage. Although there were no significant differences in the gross contents of starch, cell wall remnants, proteins and lipids, the ageing process did cause a shift in the components of a number of chemical groupings. Studies also showed that the interactions among macro- and micro-compositions in rice grains during storage would play key roles on the changes of rice overall physicochemical and cooking properties. Based on recent years' studies, a conceptual model for interpreting rice ageing mechanism is proposed.",
keywords = "Ageing, Interaction, Mechanism, Rice, Storage",
author = "Zhou, {Zhong Kai} and Xiaofeng Wang and Xu Si and Christopher Blanchard and Padraig Strappe",
note = "Imported on 12 Apr 2017 - DigiTool details were: month (773h) = October; Journal title (773t) = Journal of Stored Products Research. ISSNs: 0022-474X;",
year = "2015",
month = "10",
doi = "10.1016/j.jspr.2015.09.004",
language = "English",
volume = "64",
pages = "80--87",
journal = "Journal of Stored Products Research",
issn = "0022-474X",
publisher = "Elsevier",
number = "B",

}

The ageing mechanism of stored rice : A concept model from the past to the present. / Zhou, Zhong Kai; Wang, Xiaofeng; Si, Xu; Blanchard, Christopher; Strappe, Padraig.

In: Journal of Stored Products Research, Vol. 64, No. B, 10.2015, p. 80-87.

Research output: Contribution to journalReview article

TY - JOUR

T1 - The ageing mechanism of stored rice

T2 - A concept model from the past to the present

AU - Zhou, Zhong Kai

AU - Wang, Xiaofeng

AU - Si, Xu

AU - Blanchard, Christopher

AU - Strappe, Padraig

N1 - Imported on 12 Apr 2017 - DigiTool details were: month (773h) = October; Journal title (773t) = Journal of Stored Products Research. ISSNs: 0022-474X;

PY - 2015/10

Y1 - 2015/10

N2 - Rice ageing is a complicated process. Ageing is unique in rice: no other grains show such behaviors. More recent years, novel techniques, such as HS-SPME-GC-MS and e-nose system were used to monitor rice ageing process. Storage conditions were also investigated for minimizing rice ageing process, and the literature indicated hermetic storage could significantly improve overall paddy quality, with providing a more practical and useful method for maintaining rice quality and controlling insect mortality during rice storage. Although there were no significant differences in the gross contents of starch, cell wall remnants, proteins and lipids, the ageing process did cause a shift in the components of a number of chemical groupings. Studies also showed that the interactions among macro- and micro-compositions in rice grains during storage would play key roles on the changes of rice overall physicochemical and cooking properties. Based on recent years' studies, a conceptual model for interpreting rice ageing mechanism is proposed.

AB - Rice ageing is a complicated process. Ageing is unique in rice: no other grains show such behaviors. More recent years, novel techniques, such as HS-SPME-GC-MS and e-nose system were used to monitor rice ageing process. Storage conditions were also investigated for minimizing rice ageing process, and the literature indicated hermetic storage could significantly improve overall paddy quality, with providing a more practical and useful method for maintaining rice quality and controlling insect mortality during rice storage. Although there were no significant differences in the gross contents of starch, cell wall remnants, proteins and lipids, the ageing process did cause a shift in the components of a number of chemical groupings. Studies also showed that the interactions among macro- and micro-compositions in rice grains during storage would play key roles on the changes of rice overall physicochemical and cooking properties. Based on recent years' studies, a conceptual model for interpreting rice ageing mechanism is proposed.

KW - Ageing

KW - Interaction

KW - Mechanism

KW - Rice

KW - Storage

U2 - 10.1016/j.jspr.2015.09.004

DO - 10.1016/j.jspr.2015.09.004

M3 - Review article

VL - 64

SP - 80

EP - 87

JO - Journal of Stored Products Research

JF - Journal of Stored Products Research

SN - 0022-474X

IS - B

ER -