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
谢超 1程晓宏 2赵坚 1杨娟 1张萍3
作者信息
- 1. 南通市疾病预防控制中心,江苏 南通 226007
- 2. 南通市疾病预防控制中心,江苏 南通 226007;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
- 折叠
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.
Abstract
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Key words
Ficus Carica/inductively coupled plasma mass spectrometry/comparative measurement method/gross alpha radioactivity/gross beta radioactivity引用本文复制引用
基金项目
江苏省卫生健康委医学科研项目(Z2022094)
南通市江海英才市级培养专项(第六期)(第三层次)()
新疆克州科技局项目()
出版年
2024
NETL
NSTL
万方数据