您好，欢迎访问中国热带农业科学院 机构知识库！
中国热带农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Development and validation of eight cyanogenic glucosides via ultra-high-performance liquid chromatography-tandem mass spectrometry in agri-food

文献类型： 外文期刊

作者： Zhong, Yongheng 1 ; Xu, Tao 1 ; Chen, Qi 1 ; Li, Kaimian 4 ; Zhang, Zhenwen 4 ; Song, Huaxin 1 ; Wang, Mengmeng 1 ; Wu, X 1 ;

作者机构： 1.Zhejiang Univ, Nat Local Joint Engn Lab Intelligent Food Technol, Zhejiang Int Sci & Technol Cooperat Base Hlth Foo, Zhejiang Key Lab Agrofood Proc,Minist Agr & Affai, Hangzhou 310058, Peoples R China

2.Zhejiang Univ, Fuli Inst Food Sci, Hangzhou 310058, Peoples R China

3.Zhejiang Univ, Ningbo Res Inst, Ningbo 315100, Peoples R China

4.CATAS, Danzhou 571700, Peoples R China

5.Zhejiang Univ, Anal Ctr Agrobiol & Environm Sci, 866 Yuhangtang Rd, Hangzhou 310058, Zhejiang, Peoples R China

关键词： Cyanogenic glucosides; Hydrocyanic acid; Method validation; UHPLC-QqQ-MS/MS

期刊名称：FOOD CHEMISTRY （ 影响因子：7.514； 五年影响因子：7.516 ）

ISSN： 0308-8146

年卷期： 2020 年 331 卷

页码：

收录情况： SCI

摘要： An ultra-high-performance liquid chromatography-triple quadrupole tandem mass spectrometry (UHPLC-QqQ-MS/MS) method was established and validated for the simultaneous quantification of eight cyanogenic glucosides (CNGs) in agri-food. The eight CNGs were linamarin, lotaustralin, linustatin, neolinustatin, taxiphyllin, amygdalin, dhurrin and prunasin. CNGs were extracted with aqueous methanol and cleaned via solid-phase extraction. Analytes were separated with a C-18 column via gradient elution. MS/MS analysis was performed with electrospray ionisation in positive mode. Quantification was performed in multiple reaction monitoring mode. Satisfactory validation results were obtained in terms of linearity, sensitivity, precision and accuracy, matrix effect and stability. The method was applied in typical cyanogenic agri-food. CNGs in cassava, linseed, bamboo, sorghum, apricot, almond and lima bean were analyzed.

  • 相关文献
作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国热带农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台