Simultaneous determination of fumonisins and hydrolyzed fumonisins in corn products and animal feed by automated dual-magnetic solid phase extraction.

Λεπτομέρειες βιβλιογραφικής εγγραφής
Τίτλος: Simultaneous determination of fumonisins and hydrolyzed fumonisins in corn products and animal feed by automated dual-magnetic solid phase extraction.
Συγγραφείς: Suo D; State Key Laboratory for Quality and Safety of Agro-Products, Institute of Quality Standards and Testing Technology for Agro-Products of Chinese Academy of Agricultural Sciences, Beijing 100081, PR China. Electronic address: suodecheng@caas.cn., Feng Y; State Key Laboratory for Quality and Safety of Agro-Products, Institute of Quality Standards and Testing Technology for Agro-Products of Chinese Academy of Agricultural Sciences, Beijing 100081, PR China., An Z; State Key Laboratory for Quality and Safety of Agro-Products, Institute of Quality Standards and Testing Technology for Agro-Products of Chinese Academy of Agricultural Sciences, Beijing 100081, PR China., Xiao Z; State Key Laboratory for Quality and Safety of Agro-Products, Institute of Quality Standards and Testing Technology for Agro-Products of Chinese Academy of Agricultural Sciences, Beijing 100081, PR China., Wang R; State Key Laboratory for Quality and Safety of Agro-Products, Institute of Quality Standards and Testing Technology for Agro-Products of Chinese Academy of Agricultural Sciences, Beijing 100081, PR China., Fan X; State Key Laboratory for Quality and Safety of Agro-Products, Institute of Quality Standards and Testing Technology for Agro-Products of Chinese Academy of Agricultural Sciences, Beijing 100081, PR China. Electronic address: fanxia@caas.cn.
Πηγή: Journal of chromatography. A [J Chromatogr A] 2026 Aug 02; Vol. 1780, pp. 467027. Date of Electronic Publication: 2026 Apr 22.
Τύπος έκδοσης: Journal Article
Γλώσσα: English
Στοιχεία περιοδικού: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 9318488 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3778 (Electronic) Linking ISSN: 00219673 NLM ISO Abbreviation: J Chromatogr A Subsets: MEDLINE
Imprint Name(s): Original Publication: Amsterdam ; New York : Elsevier, 1993-
Ιατρικοί όροι (MeSH): Solid Phase Extraction*/methods , Fumonisins*/analysis , Fumonisins*/isolation & purification , Fumonisins*/chemistry , Animal Feed*/analysis , Zea mays*/chemistry, Hydrolysis ; Limit of Detection ; Reproducibility of Results ; Animals
Περίληψη: Fumonisins(FBs) and their hydrolyzed derivatives (HFBs), which are water-soluble mycotoxins, are commonly found in corn products and animal feed, yet data on their co-occurrence remain limited. In this study, a simple and sensitive method based on dual-magnetic solid phase extraction with two types of magnetic materials was developed for the simultaneous determination of FB1, FB2, HFB1, and HFB2 in corn products and animal feed. The method achieved limit of quantification of 1-2 μg/kg for FBs and HFBs in different samples, with recoveries ranging from 85.3% to 105% and relative standard deviations below 15%. This approach was applied to analyze 145 samples of corn products and feed to assess the co-concurrence of both FBs and HFBs, thereby providing valuable data for risk assessment.
(Copyright © 2026 Elsevier B.V. All rights reserved.)
Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Contributed Indexing: Keywords: Animal feed; Automated dual-magnetic solid phase extraction; Corn products; Fumonisins; Hydrolyzed fumonisins
Substance Nomenclature: 0 (Fumonisins)
Entry Date(s): Date Created: 20260508 Date Completed: 20260716 Latest Revision: 20260716
Update Code: 20260716
DOI: 10.1016/j.chroma.2026.467027
PMID: 42102634
Βάση Δεδομένων: MEDLINE
Περιγραφή
ISSN:1873-3778
DOI:10.1016/j.chroma.2026.467027