Determination of perchlorate and its distribution in unhusked rice in China

作     者：Changxin Shen Lian Liu Xiaoyao Yin Fengqin Tu Kejia Wu Qian Wu Lingfeng Peng Min Fang Yongning Wu Zhiyong Gong Changxin Shen;Lian Liu;Xiaoyao Yin;Fengqin Tu;Kejia Wu;Qian Wu;Lingfeng Peng;Min Fang;Yongning Wu;Zhiyong Gong

作者机构：Key Laboratory for Deep Processing of Major Grain and 0il of Ministry of Educ ationWuhan Polytechnic UniversityWuhanChina Wuhan Institute for Food and Cosmetic ControlWuhanChina China National Center for Food Safety Risk AssessmentNHC Key Laboratory of Food Safety Risk AssessmentFood Safety Research Unit(2019RU014)of Chinese Academy of Medical ScienceBeiingChina 

出 版 物：《Food Quality and Safety》 (食品品质与安全研究（英文版）)

年 卷 期：2022年第6卷第2期

页      面：252-256页

核心收录：

学科分类：0832[工学-食品科学与工程（可授工学、农学学位）] 1004[医学-公共卫生与预防医学(可授医学、理学学位)] 09[农学] 0901[农学-作物学] 

基　　金：the National Key Research and Development Program of China(2017YFC1600500) the Grain Industry Research Special Funds for Public Welfare Projects(No.201513006-03),China 

主　　题：Perchlorate unhusked rice distribution China 

摘      要：Perchlorate concentrations in 387 unhusked rice samples from 15 main producing provinces/municipality in China were investigated by high-performance liquid chromatography-tanden mass *** results indicated that perchlorate displays a mean level of 17.17μg/kg in un-husked rice ***,we also found that perchlorate is mainly observed in rice husk among these collected unhusked rice samples,while less observed in rice bran and milled ***,the perchlorate levels in rice were found in the husks(73.61%),bran(10.09%),and milled rice(19.52%),*** results indicated that there is no significantly perchlorate exposure risk in edible milled rice.