Rapid Aflatoxin Detection in Black Tea Using Fe3O4 Magnetic Nanoparticle

IF 2.6 3区 农林科学 Q2 FOOD SCIENCE & TECHNOLOGY Food Analytical Methods Pub Date : 2024-06-07 DOI:10.1007/s12161-024-02641-6
Rouhollah Karami-Osboo, Leila Faramarz
{"title":"Rapid Aflatoxin Detection in Black Tea Using Fe3O4 Magnetic Nanoparticle","authors":"Rouhollah Karami-Osboo,&nbsp;Leila Faramarz","doi":"10.1007/s12161-024-02641-6","DOIUrl":null,"url":null,"abstract":"<div><p>Tea is a widely consumed non-alcoholic beverage that can be contaminated with mycotoxins, including aflatoxins (AFs), which pose a significant health risk. In this study, a fast and accurate extraction method for the detection of AFs in black tea was developed and optimized. The method utilized Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles (MNPs) to enhance the extraction efficiency. Various parameters, such as the type and amount of extraction solvents, dilution by water, MNP amount, and extraction model, were investigated to optimize the method. The proposed method demonstrated satisfactory analytical performance, with acceptable recoveries more than 70% and low LODs for all AFs were achieved. The developed nano extraction method was compared to immunoaffinity column chromatography (IAC) cleanup and showed comparable results. The advantages of the proposed method include high speed, low cost, and ease of use. Overall, the method offers a reliable and efficient option for the repetitive analysis of AFs in tea samples.</p></div>","PeriodicalId":561,"journal":{"name":"Food Analytical Methods","volume":"17 8","pages":"1189 - 1194"},"PeriodicalIF":2.6000,"publicationDate":"2024-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food Analytical Methods","FirstCategoryId":"97","ListUrlMain":"https://link.springer.com/article/10.1007/s12161-024-02641-6","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
引用次数: 0

Abstract

Tea is a widely consumed non-alcoholic beverage that can be contaminated with mycotoxins, including aflatoxins (AFs), which pose a significant health risk. In this study, a fast and accurate extraction method for the detection of AFs in black tea was developed and optimized. The method utilized Fe3O4 magnetic nanoparticles (MNPs) to enhance the extraction efficiency. Various parameters, such as the type and amount of extraction solvents, dilution by water, MNP amount, and extraction model, were investigated to optimize the method. The proposed method demonstrated satisfactory analytical performance, with acceptable recoveries more than 70% and low LODs for all AFs were achieved. The developed nano extraction method was compared to immunoaffinity column chromatography (IAC) cleanup and showed comparable results. The advantages of the proposed method include high speed, low cost, and ease of use. Overall, the method offers a reliable and efficient option for the repetitive analysis of AFs in tea samples.

Abstract Image

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
利用 Fe3O4 磁性纳米粒子快速检测红茶中的黄曲霉毒素
茶叶是一种广泛饮用的非酒精饮料,可能受到霉菌毒素(包括黄曲霉毒素)的污染,对健康构成重大威胁。本研究开发并优化了一种快速准确的萃取方法,用于检测红茶中的 AFs。该方法利用Fe3O4磁性纳米粒子(MNPs)来提高萃取效率。对萃取溶剂的种类和用量、水的稀释、MNP的用量、萃取模型等参数进行了优化。该方法的分析性能令人满意,回收率超过 70%,所有 AFs 的检出限均较低。将所开发的纳米萃取方法与免疫亲和柱色谱(IAC)净化方法进行了比较,结果相当。该方法具有速度快、成本低、使用方便等优点。总之,该方法为重复分析茶叶样品中的 AFs 提供了一种可靠、高效的选择。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Food Analytical Methods
Food Analytical Methods 农林科学-食品科技
CiteScore
6.00
自引率
3.40%
发文量
244
审稿时长
3.1 months
期刊介绍: Food Analytical Methods publishes original articles, review articles, and notes on novel and/or state-of-the-art analytical methods or issues to be solved, as well as significant improvements or interesting applications to existing methods. These include analytical technology and methodology for food microbial contaminants, food chemistry and toxicology, food quality, food authenticity and food traceability. The journal covers fundamental and specific aspects of the development, optimization, and practical implementation in routine laboratories, and validation of food analytical methods for the monitoring of food safety and quality.
期刊最新文献
Quantification of Trihalomethanes in Nile Tilapia Fillets Sanitized with Chlorine Untargeted Metabolomics Based on UHPLC-HRMS for Authentication of Chicken Meat Supplied by Different Slaughter Methods of Halal, Non-Halal, and Shubha Green and Low-Cost Method for Selenium Analysis in Beans by Photochemical Vapor Generation Coupled to Atomic Absorption Spectrometry (PVG-AAS) Characterization and Determination of Selenium Nanoparticles in Dietary Supplements by Single Particle Inductively Coupled Plasma Mass Spectrometry Ultrasound-Assisted Solvent-Terminated Dispersive Liquid‒Liquid Microextraction for Determination of Atrazine and Simazine in Bovine Milk via GC‒MS
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1