两地无花果微量元素及总放射性物质分析与质量评估  

Analysis and evaluation of trace elements,gross alpha radioactivity and gross beta radioactivity of two regions Ficus Carica

作　　者：谢超[1] 程晓宏[1,2] 赵坚 杨娟[1] 张萍[3] XIE Chao;CHENG Xiao-hong;ZHAO Jian;YANG Juan;ZHANG Ping(Nantong Center for Disease Control and Prevention,Nantong 226007,China;Nantong Key Laboratory of Food Hazards,Natong 226011,China;Kizilsu Center for Disease Control and prevention,Kezhou 845350,China)

机构地区：[1]南通市疾病预防控制中心,江苏南通226007 [2]南通市食品危害因子分析重点实验室,江苏南通226011 [3]克孜勒苏柯尔克孜自治州食品药品检验所,新疆克州845350

出　　处：《化学工程师》2024年第3期19-22,共4页Chemical Engineer

基　　金：江苏省卫生健康委医学科研项目(Z2022094);南通市第六期江海英才市级培养专项第三层次;新疆维吾尔自治区克州科技局课题。

摘　　要：目的评估新疆阿图什与江苏南通两地无花果产品质量。方法运用电感耦合等离子体质谱仪和总放测量仪,分别对新疆阿图什和江苏南通两地无花果微量元素和总放射性物质进行分析检测。结果新疆阿图什无花果与江苏南通本地无花果微量元素相比,铝、钾、钙、钒、锰、钴、镍、铜、锌、硒、钡等11种微量元素含量明显较高,镁和钼元素略低,铬元素较低。两地无花果的总α放射性物质和总β放射性物质均合格。结论新疆阿图什无花果产品质量优于江苏南通本地的无花果,具有较高的产品开发价值。OBJECTIVE To evaluate the quality of Ficus Carica products from Xinjiang Atushi and Jiangsu Nantong two regions.METHODS Trace elements,gross alpha radioactivity and gross beta radioactivity of Xinjiang Atushi and Jiangsu Nantong two regions Ficus Carica were analyzed with inductively coupled plasma mass spectrometry and total radiometer.RESULTS Comparing trace elements of Jiangsu Nantong Ficus Carica,Xinjiang Atushi Ficus Carica have higher contents of 11 trace elements(such as Al、K、Ca、V、Mn、Co、Ni、Cu、Zn、Se、Ba),slightly lower contents of Mg and Mo,much lower content of Cr.All results of gross alpha radioactivity and gross beta radioactivity of two regions Ficus Carica were qualified.CONCLUSION The product quality of Xinjiang Atushi Ficus Carica is higher than Jiangsu Nantong local Ficus Carica.It has high product development value.

关 键 词：无花果 电感耦合等离子体质谱法 比较测量法 总α放射性 总Β放射性 

分 类 号：O657.63[理学—分析化学]