Arid
DOI10.1007/s12161-015-0304-6
Simple and Fast Determination of Acrylamide and Metabolites in Potato Chips and Grilled Asparagus by Liquid Chromatography Coupled to Mass Spectrometry
Ferrer-Aguirre, Alejandra; Romero-Gonzalez, Roberto; Martinez Vidal, Jose Luis; Garrido Frenich, Antonia
通讯作者Garrido Frenich, Antonia
来源期刊FOOD ANALYTICAL METHODS
ISSN1936-9751
EISSN1936-976X
出版年2016
卷号9期号:5页码:1237-1245
英文摘要

The purpose of this study was to evaluate an analytical procedure for the determination of acrylamide in different starchy foods such as potato chips and grilled asparagus. The method is based on high-performance liquid chromatography coupled to triple quadrupole tandem mass spectrometry (HPLC-QqQ-MS/MS). A solid-liquid extraction procedure, using water as extraction solvent, has been developed followed by a cleanup procedure based on solid-phase extraction (SPE) or dispersive solid-phase extraction (d-SPE). Polymeric cartridges (Oasis HLB) and aluminum oxide (Al2O3) were used for potato and asparagus matrices, respectively. The optimized procedures were validated, and limits of detection and quantitation were 4 and 12 mu g/kg for potato chips and 2 and 5 mu g/kg for grilled asparagus, respectively. Recoveries were evaluated, and good values were obtained, ranging from 90 to 117 % for potato chips and from 90 to 116 % for grilled asparagus. The method was applied to real samples, and concentrations ranged from 105 to 860 mu g/kg in potato chips, whereas higher values were detected in grilled asparagus (from 292 to 1469 mu g/kg). Furthermore, single-stage Orbitrap high-resolution mass spectrometry has been used for the putative identification of acrylamide-N-acetyl-S-(2-carbamoylethyl)-l-cysteine (AAMA) in urine.


英文关键词Acrylamide Potato chips Asparagus Metabolites UHPLC-Orbitrap-MS
类型Article
语种英语
国家Spain
收录类别SCI-E
WOS记录号WOS:000373636200018
WOS关键词GAS-CHROMATOGRAPHY ; ELECTRON-CAPTURE ; PROCESSED FOODS ; QUANTITATION ; GLYCIDAMIDE ; CHEMISTRY ; VARIETY ; MS/MS
WOS类目Food Science & Technology
WOS研究方向Food Science & Technology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/192970
作者单位Univ Almeria, Res Ctr Agr & Food Biotechnol BITAL, Dept Chem & Phys, Grp Analyt Chem Contaminants,Analyt Chem Area, Agrifood Campus Int Excellence,CeiA3, E-04120 Almeria SPAIN, Spain
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Ferrer-Aguirre, Alejandra,Romero-Gonzalez, Roberto,Martinez Vidal, Jose Luis,et al. Simple and Fast Determination of Acrylamide and Metabolites in Potato Chips and Grilled Asparagus by Liquid Chromatography Coupled to Mass Spectrometry[J],2016,9(5):1237-1245.
APA Ferrer-Aguirre, Alejandra,Romero-Gonzalez, Roberto,Martinez Vidal, Jose Luis,&Garrido Frenich, Antonia.(2016).Simple and Fast Determination of Acrylamide and Metabolites in Potato Chips and Grilled Asparagus by Liquid Chromatography Coupled to Mass Spectrometry.FOOD ANALYTICAL METHODS,9(5),1237-1245.
MLA Ferrer-Aguirre, Alejandra,et al."Simple and Fast Determination of Acrylamide and Metabolites in Potato Chips and Grilled Asparagus by Liquid Chromatography Coupled to Mass Spectrometry".FOOD ANALYTICAL METHODS 9.5(2016):1237-1245.
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