Evaluation of the original dose in irradiated dried fruit by EPR spectroscopy

被引：14
作者：
D'Oca, Maria Cristina [1 ]
Bartolotta, Antonio [1 ]
机构：
[1] Univ Palermo, Dipartimento Farmacochim Tossicol & Biol, I-90123 Palermo, Italy
来源：
RADIATION MEASUREMENTS | 2011年 / 46卷 / 09期
关键词：
Retrospective dosimetry; Electron paramagnetic resonance; Food irradiation; IDENTIFICATION; CHICKEN;
D O I：
10.1016/j.radmeas.2011.03.027
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
The electron paramagnetic resonance spectroscopy (EPR) is one of the physical methods, recommended by the European Committee for Standardization, for the identification of irradiated food containing cellulose, such as dried fruit. In this work the applicability of EPR as identification method of irradiated pistachios, hazelnuts, peanuts, chestnuts, pumpkin seeds is evaluated: the time stability of the radiation induced signal is studied and the single aliquot additive dose method is used to evaluate the dose in the product. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码：813 / 815
页数：3
相关论文
共 9 条
[1]   Treating meats with ionising radiations An EPR approach to the reconstruction of the administered dose and its reliability [J].
Alberti, Angelo ;
Chiaravalle, Eugenio ;
Corda, Ugo ;
Fuochi, Piergiorgio ;
Macciantelli, Dante ;
Mangiacotti, Michele ;
Marchesani, Giuliana ;
Plescia, Elena .
APPLIED RADIATION AND ISOTOPES, 2011, 69 (01) :112-117
[2]   ESR DOSE ASSESSMENT IN IRRADIATED CHICKEN LEGS [J].
BORDI, F ;
FATTIBENE, P ;
ONORI, S ;
PANTALONI, M .
RADIATION PHYSICS AND CHEMISTRY, 1994, 43 (05) :487-491
[3]   Identification and dose determination using ESR measurements in the flesh of irradiated vegetable products [J].
de Jesus, EFO ;
Rossi, AM ;
Lopes, RT .
APPLIED RADIATION AND ISOTOPES, 2000, 52 (05) :1375-1383
[4]   ESTIMATION OF THE ABSORBED DOSE IN RADIATION-PROCESSED FOOD .2. TEST OF THE EPR RESPONSE FUNCTION BY AN EXPONENTIAL FITTING ANALYSIS [J].
DESROSIERS, MF .
APPLIED RADIATION AND ISOTOPES, 1991, 42 (07) :617-619
[5]  
EN 1787, 2000, 1787 EN EUR COMM STA
[6]  
Khan I, 1993, INT S COST BEN ASP F, P155
[7]   Equivalent dose measurement using a single aliquot of quartz [J].
Murray, AS ;
Roberts, RG ;
Wintle, AG .
RADIATION MEASUREMENTS, 1997, 27 (02) :171-184
[8]   Influencing factors on ESR bone dosimetry [J].
Onori, S ;
Pantaloni, M ;
Baccaro, S ;
Fuochi, PG .
APPLIED RADIATION AND ISOTOPES, 1996, 47 (11-12) :1637-1640
[9]   Identification and stability study of irradiated chicken, pork, beef, lamb, fish and mollusk shells by electron paramagnetic resonance (EPR) spectroscopy [J].
Sin, DWM ;
Wong, YC ;
Yao, MWY ;
Marchioni, E .
EUROPEAN FOOD RESEARCH AND TECHNOLOGY, 2005, 221 (05) :684-691
1