Inactivation of mildew in rough rice and wheat by gamma irradiation

被引：11

作者：

Wang, Jun ^{[1
]}

Yu, Yong ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Biosyst Engn, Hangzhou 310029, Zhejiang, Peoples R China

来源：

RADIATION PHYSICS AND CHEMISTRY | 2010年 / 79卷 / 06期

基金：

中国博士后科学基金;

关键词：

Inactivation; Mildew; Gamma irradiation; Rice; Wheat; QUALITY; SAFETY; FOOD;

D O I：

10.1016/j.radphyschem.2009.12.001

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Rough rice and wheat were irradiated by gamma ray ((60)Co) with different doses and the mildew inactivation efficacy was investigated after 0,6 and 12 month storage. Five genera of mildew in rough rice and wheat were detected, including Alternaria, Fusarium, Aspergillus, Penicillium and Rhizopus. For Aspergillus, four genera of mold were detected, including Aspergillus Kawachii, Aspergillus glaucus, Aspergillus niger, Aspergillus flavus. Detection rates of the five genera of mildew and four genera of Aspergillus were all reduced with increasing dose after 0, 6 and 12 months storage. The detection rates of the other four genera of mildew had no significant change during storage. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：740 / 743

页数：4

共 20 条

[1] Gamma radiation effects on commercial Mexican bread making wheat flour [J].

Agúndez-Arvizu, Z ;

Fernández-Ramírez, MV ;

Arce-Corrales, ME ;

Cruz-Zaragoza, E ;

Meléndrez, R ;

Chernov, V ;

Barboza-Flores, M .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2006, 245 (02) :455-458

[2] Effect of γ-irradiation on the occurrence of pathogenic microorganisms and nutritive value of four principal cereal grains [J].

Aziz, N. H. ;

Souzan, R. M. ;

Azza, A. Shahin .

APPLIED RADIATION AND ISOTOPES, 2006, 64 (12) :1555-1562

[3] Sensory, physicochemical and microbiological quality of irradiated minimally processed cauliflower [J].

Bib, N ;

Khan, M ;

Badshah, A ;

Chaudry, MA .

RADIATION PHYSICS AND CHEMISTRY, 2005, 73 (06) :362-364

[4] Inactivation of hepatitis A virus (HAV) in fruits and vegetables by gamma irradiation [J].

Bidawid, S ;

Farber, JM ;

Sattar, SA .

INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 2000, 57 (1-2) :91-97

[5] Use of gamma irradiation for inactivation of pathogens inoculated into Kimbab, steamed rice rolled by dried laver [J].

Chung, Hun Jong ;

Lee, Na Young ;

Jo, Cheorun ;

Shin, Dong Hwa ;

Byun, Myung Woo .

FOOD CONTROL, 2007, 18 (02) :108-112

[6]

DIEHL JF, 1990, BIOL EFFECTS IONIZIN

[7]

*FAO IAEA WHO ICGF, 1999, TECHN REP SER

[8]

FAO/IAEA/WHO ICGFI, 1991, IAEATECDOC585 FAO WH

[9] Irradiation as a method for decontaminating food - A review [J].

Farkas, J .

INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 1998, 44 (03) :189-204

[10] The influence of γ-irradiation on some biological activities and electrophoresis patterns of wheat grain albumin fraction [J].

Gralik, J ;

Warchalewski, JR .

FOOD CHEMISTRY, 2006, 99 (02) :289-298

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