Novel vinylene-based covalent organic framework as a promising adsorbent for the rapid extraction of beta-agonists in meat samples

Hsieh, Yueh‐Ling; Jung, Wei-Ting; Lee, Hui‐Ling

doi:10.1016/j.aca.2023.341492

Cited by 15 publications

(4 citation statements)

References 44 publications

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“…In modern analytical chemistry, several instruments, including capillary electrophoresis [11], gas chromatography-tandem mass spectrometry (GC-MS/MS) [12], liquid chromatography (LC)-MS/MS [13,14], and nanosensors [15] have proven themselves preferred techniques for the detection of β-agonists. Among these technologies, LC-MS/MS is characterized by its superior sensitivity, precision, and reproducibility, making it mostly adopted [1,16,17]. To improve the detection and quantification limits of LC-MS/MS and to mitigate matrix effects (MEs) that could bias the detection results, several sample pretreatment methods have been developed.…”

Section: Introductionmentioning

confidence: 99%

Analysis of 14 β‐agonists in pork using an automated wooden tip‐based solid‐phase microextraction device and ultra‐high‐performance liquid chromatography–tandem mass spectrometry

Li,

Gong,

Jin

et al. 2024

J of Separation Science

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This study introduces a cost‐effective, automated ultra‐high‐performance liquid chromatography–tandem mass spectrometry method for the detection of 14 β‐agonists in pork using a novel solid‐phase microextraction probe composed of polyacrylonitrile and molecularly imprinted polymer. Integrated into an automated extraction device, the probe optimizes extraction prior to analysis while reducing expenses and time compared to traditional solid‐phase extraction procedures. The method validation followed the Chinese National Standard (GB/T 27404‐2008) and examined limits of detection, limits of quantification, matrix effects, linearity, intraday, and interday precision. Average recovery rates ranged from 71.6% to 82.2%, with relative standard deviations less than 15%. Limits of detection and limits of quantification ranged from 0.09 to 0.39 and 0.27 to 0.99 μg/kg, respectively. The new method identified positive samples more accurately than the current National Standard GB/T 31658.22‐2022 and demonstrated its potential for routine assessment and regulatory compliance in the detection of β‐agonists in pork.

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Section: Introductionmentioning

confidence: 99%

Analysis of 14 β‐agonists in pork using an automated wooden tip‐based solid‐phase microextraction device and ultra‐high‐performance liquid chromatography–tandem mass spectrometry

Li,

Gong,

Jin

et al. 2024

J of Separation Science

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show abstract

“…In modern analytical chemistry, several instruments, including capillary electrophoresis (CE) (He and Fan, 2019), gas chromatography-tandem mass spectrometry (GC-MS/MS) (Cao et al, 2020), liquid chromatography-tandem mass spectrometry (LC-MS/MS) (Zhu et al, 2019;Kaufmann et al, 2021), and nanosensors (Li et al, 2020) have proven themselves preferred techniques for the detection of β-agonists. Among these technology, LC-MS/MS is characterized by its superior sensitivity, precision, and reproducibility, making it mostly adopted (Yan et al, 2022;Castilla-Fernández et al, 2019;Hsieh et al, 2023). To improve the detection and quanti cation limits of LC-MS/MS and to mitigate matrix effects that could bias the detection results, several sample pretreatment methods have been developed.…”

Section: Introductionmentioning

confidence: 99%

Analysis of 14 β-agonists in pork using automated wooden tip based SPME device and UPLC-MS/MS

Li,

Gong,

Jin

et al. 2023

Preprint

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This study presents an innovative analytical method for the detection and quantification of 14 β-agonists in pork using liquid chromatography-tandem mass spectrometry (LC-MS/MS). The method involves the use of a solid phase microextraction (SPME) probe, consisting of a wooden tip coated with polyacrylonitrile (PAN) and molecularly imprinted polymer (MIP). This probe has been integrated into an automated extraction device, designed in our laboratory to extract the target analytes prior to LC-MS/MS analysis. Compared to the traditional solid-phase extraction (SPE) procedure, the proposed approach significantly reduces the costs related to adsorbent material and solvent consumption, and shortens purification time, thereby reducing both the technical workload and associated expenses. The methodology has been carefully validated in accordance with the National Standard of the People's Republic of China (GB/T 22286-2008), evaluating key parameters including the limit of detection (LOD), limit of quantification (LOQ), matrix effects, linearity, and both intra-day and inter-day precision. The average recovery rates for all β-agonists were observed to lie between 71.6% and 82.2%, with relative standard deviations (RSDs) consistently below 15% for both types of precision. The LOD and LOQ values were found to range from 0.09 to 0.39 μg/kg and 0.27 to 0.99 μg/kg, respectively. In terms of accurate detection of positive samples, the developed method demonstrated a closer approximation to the true value of the sample compared to the National Standard method GB/T 31658.22-2022. Overall, the proposed method exhibits substantial promise for the routine assessment of β-agonists in pork and presents a practical alternative for compliance monitoring in regulatory settings.

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“…Since there is no stopping period for drugs before slaughter, there will be a high concentration of LMP residue in the muscle and internal organs, and it is not easy to decompose [10][11][12]. Food contaminated with LMP can cause human health issues such as dizziness, kidney damage, vomiting, muscle pain, and even death [13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Advance in Detection Technique of Lean Meat Powder Residues in Meat Using SERS: A Review

Guo,

Peng,

Qin

et al. 2023

Molecules

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Food that contains lean meat powder (LMP) can cause human health issues, such as nausea, headaches, and even death for consumers. Traditional methods for detecting LMP residues in meat are often time-consuming and complex and lack sensitivity. This article provides a review of the research progress on the use of surface–enhanced Raman spectroscopy (SERS) technology for detecting residues of LMP in meat. The review also discusses several applications of SERS technology for detecting residues of LMP in meat, including the enhanced detection of LMP residues in meat based on single metal nanoparticles, combining metal nanoparticles with adsorbent materials, combining metal nanoparticles with immunizing and other chemicals, and combining the SERS technology with related techniques. As SERS technology continues to develop and improve, it is expected to become an even more widely used and effective tool for detecting residues of LMP in meat.

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Novel vinylene-based covalent organic framework as a promising adsorbent for the rapid extraction of beta-agonists in meat samples

Cited by 15 publications

References 44 publications

Analysis of 14 β‐agonists in pork using an automated wooden tip‐based solid‐phase microextraction device and ultra‐high‐performance liquid chromatography–tandem mass spectrometry

Analysis of 14 β‐agonists in pork using an automated wooden tip‐based solid‐phase microextraction device and ultra‐high‐performance liquid chromatography–tandem mass spectrometry

Analysis of 14 β-agonists in pork using automated wooden tip based SPME device and UPLC-MS/MS

Advance in Detection Technique of Lean Meat Powder Residues in Meat Using SERS: A Review

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