广东省科学院测试分析研究所(中国广州分析测试中心),广东省化学危害应急检测技术重点实验室, 广东省中药质量安全工程技术研究中心,广东 广州 510070
吴惠勤,研究员,研究方向:有机质谱分析及应用,E-mail:13802959756@139.com
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黄芳,邓欣,张秋炎等.超高效液相色谱-四极杆静电场轨道阱质谱法快速筛查测定抗疲劳类保健食品中112种化学药[J].分析测试学报,2023,42(10):1221-1232.
HUANG Fang,DENG Xin,ZHANG Qiu-yan,et al.Rapid Screening of 112 Kinds of Illegally Added Chemical Compounds in Anti-fatigue Health Food by Ultra-high Performance Liquid Chromatography Quadrupole Electrostatic Field Orbital Trap Mass Spectrometry[J].Journal of Instrumental Analysis,2023,42(10):1221-1232.
黄芳,邓欣,张秋炎等.超高效液相色谱-四极杆静电场轨道阱质谱法快速筛查测定抗疲劳类保健食品中112种化学药[J].分析测试学报,2023,42(10):1221-1232. DOI: 10.19969/j.fxcsxb.23070303.
HUANG Fang,DENG Xin,ZHANG Qiu-yan,et al.Rapid Screening of 112 Kinds of Illegally Added Chemical Compounds in Anti-fatigue Health Food by Ultra-high Performance Liquid Chromatography Quadrupole Electrostatic Field Orbital Trap Mass Spectrometry[J].Journal of Instrumental Analysis,2023,42(10):1221-1232. DOI: 10.19969/j.fxcsxb.23070303.
建立了一种超高效液相色谱-四极杆静电场轨道阱质谱法(UPLC-Q-Orbitrap HRMS)快速筛查测定抗疲劳保健中112种非法添加化学药物的方法。收集了现有补充检验方法规定的90种以及实际工作中发现的化学药共112种,利用Q-Orbitrap HRMS 和 Trace Finder软件采集并记录每种药物的信息,建立高分辨质谱数据库。样品采用90%甲醇(含0.1%甲酸)超声萃取,加热电喷雾电离源(H-ESI)、正离子扫描方式采集数据。通过数据库筛查和鉴定非法添加化学成分。分别对样品前处理、色谱、质谱条件进行优化,并考察了每种物质的检出限、定量下限、线性范围。结果表明,112种化合物的检出限为0.012 5~0.062 5 mg/kg,定量下限为0.025~0.125 mg/kg,相关系数(,r,2,)均不低0.999,方法的线性关系良好,回收率为62.0%~124%,相对标准偏差(RSD)为2.4%~8.9%。方法可用于保健食品中非法添加化学药物的高通量快速筛查。利用全扫描结果,还能发现数据库以外的可疑化合物,鉴定新的非法添加物。方法已用于实际工作,适用于抗疲劳类保健食品及普通食品中非法添加化学药的快速筛查。
An efficient method was developed to screening 112 illegally added chemical compounds in anti-fatigue health food based on ultra-high performance liquid chromatography quadrupole electrostatic field orbital trap high-resolution mass spectrometry(UPLC-Q-Orbitrap HRMS). Otherwise,a HRMS database was established through acquiring each chemical compound data by Q-Orbitrap HRMS and analyzing it by Trace Finder software. The samples were prepared by ultrasonic extraction of 90% methanol(containing 0.1% formic acid) and the data were acquired by heat-electrospray ionization(H-ESI) process in the positive ion polarity mode. Through database screening,illegal chemical components were identified. And according to the identification,the sample prepared conditions,chromatographic conditions and MS conditions were optimized,respectively. Then,the verification of the quantitative method of each chemical compound identified was investigated,including its detection limit(LOD),quantitation limit(LOQ) and linear range. The results showed that the LODs and LOQs of 112 compounds were in the range of 0.012 5-0.062 5 mg/kg,and 0.025-0.125 mg/kg ,respectively. The linear ranges were linear within a certain ranges,with correlation coefficients(,r,2,) not less than 0.999. The average recoveries were between 62.0% and 124%,with relative standard deviations(RSDs) of 2.4%-8.9%. Thus,the method could achieve the purpose of high-throughput rapid screening of illegal compounds in health care food. Besides,some suspicious compounds outside the database were found through the full scan mode after the data re-analysis. Furthermore,the identification of suspicious compound was beneficial for discovering new illegal additions. The method has been applied to practical work,and was suitable for the rapid screening of illegal chemical substances in anti-fatigue health products and food.
抗疲劳保健食品非法添加超高效液相色谱-四极杆静电场轨道阱质谱(UPLC-Q-Orbitrap HRMS)快速筛查
anti-fatiguefunctional foodillegal additionultra-high performance liquid chromatography quadrupole electrostatic field orbital trap high-resolution mass spectrometry(UPLC-Q-Orbitrap HRMS)rapid screening
Ministry of Agriculture and Rural Affairs. Announcement No. 194 of the Ministry of Agriculture and Rural Affairs of the People’s Republic of China(农业农村部. 中华人民共和国农业农村部公告第194号). [2019-07-09].
Li Q H. China Mord. Med.(李启红,中国当代医药),2017,24(21):85-88.
Lu Y,Wu X O,Liang Z Y,Wu H,Li J,Wang T J. Chin. J. Pham. Anal. (鲁艺,邬晓鸥,梁智渊,吴浩,李军,王铁杰. 药物分析杂志),2010,30(10):1861-1864.
Fan X L,Wu W Q,Zeng N,Li X,Huang K,Wang H X. Sci. Technol. Food Ind. (范小龙,吴婉琴,曾妮,黎星,黄坤,王会霞,食品工业科技),2020,41(1):302-305.
Jia H F,Wang X L. Agric. Sci. Technol. Inf. (贾红芳,王学玲. 农业科技与信息),2018,(8):48-49,53.
Chen X,Wu X,Yan L N. Mod. Prev. Med.(陈希,吴鑫,鄢雷娜. 现代预防医学),2016,43(19):3499-3501.
Xu H B,Zhang S P,Du R Y,Zhou J,Weng S. Chin. J. Chromatogr.(徐红斌,张申平,杜茹芸,周静,翁史. 色谱),2022,40(6):531-540.
Guo C C,Xing S,Xu J P,Zhou L M,Shi F,Zeng S. Chin. Tradit. Pat. Med. (郭常川,邢晟,许嘉平,周黎明,石峰,曾苏. 中成药),2020,42(4):949-954.
Chen Y,Yan L J,Xu D M,Li C Y,Sun T. J. Instrum. Anal. (陈燕,严丽娟,徐敦明,黎翠玉,孙婷. 分析测试学报),2023,42(5):519-530.
Xia J T,Wu W Q,Zhu S S,Jiang F,Fan Z Y,Wang H X,Peng Q Z,Yang Z. J. Instrum. Anal. (夏金涛,吴婉琴,朱松松,江丰,范志勇,王会霞,彭青枝,杨总. 分析测试学报),2022,41(5):754-760.
Zeng L H,Li S Y,Li W Q,Li Y J,Huang M. Guangdong Chem. (曾令浩,李思颖,李文倩,李俞洁,黄密. 广东化工),2022,49(24):275-278.
Liu J L,Sun J,Wei H,Yu H,Dai X D,Hu Q. J. Pharm. Biomed. Anal.,227:115144.
Venhuis B J,Zomer G,Hamzink M,Meiring H D,Aubin Y,De Kaste D. Pharm. J. Biomed. Anal.,54(4):735-741,doi.org/10.1016/j.jpba.2010.11.020.
Huang F,Wu H Q,Huang X L,Luo H T,Zhu Z X,Lin X S,Lin X S,Ma L G,Jiang Y L. Chin. J. Chromatogr.(黄芳,吴惠勤,黄晓兰,罗辉泰,朱志鑫,林晓珊,马丽果,蒋娅兰. 色谱),2016,34(3):270-278.
2002/657/EC.Commission Decision Implementing Council Directive 96/23/EC Concerning the Performance of Analytical Methods and the Interpretation of Results
欧盟委员会标准.欧盟委员会关于分析法和结果说明的表现结果的96/23/EC号理事会指令的实施决议.
Zhang G F,Yu Y,Wu X O,Li J. J. Pharm. Biomed. Anal.,2014,94:210-214.
Huang Y C,Lee H C,Lin Y L,Tsai C F,Cheng H F. Food Addit. Contam. A,2016,33(6):953-958.
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