如粮农组织真菌毒素在线采样工具所示，目前的采样计划可能会导致真菌毒素检测结果的高度差异

IF 1.7 4区医学 Q3 FOOD SCIENCE & TECHNOLOGY

World Mycotoxin Journal Pub Date : 2023-04-12 DOI:10.3920/wmj2022.2804

{"title":"如粮农组织真菌毒素在线采样工具所示，目前的采样计划可能会导致真菌毒素检测结果的高度差异","authors":"","doi":"10.3920/wmj2022.2804","DOIUrl":null,"url":null,"abstract":"The free-to-use online FAO Mycotoxin Sampling Tool ( http://tools.fstools.org/mycotoxins/ ) provides users an opportunity to easily estimate impacts of adjusting sampling plan parameters on the risk of misclassifying consignments relative to a defined maximum level, as well as the contributions from sampling, sample preparation, and analytical test stages to the total variance of mycotoxin sampling plan designs, without performing resource-intensive sampling and laboratory analyses. The Tool was used to assess variance in the analysis of aflatoxins, deoxynivalenol, fumonisins, and ochratoxin A in maize, wheat, and powdered ginger for various sampling plans, including those specified in the Codex Alimentarius Commission General Standard on Contaminants and Toxins in Food and Feed. Results indicated that the current Codex sampling plans for maize and wheat could result in total measurement error equivalent or greater than 90% of the current and proposed maximum levels for ochratoxin A in wheat and aflatoxins in maize, respectively.","PeriodicalId":23844,"journal":{"name":"World Mycotoxin Journal","volume":null,"pages":null},"PeriodicalIF":1.7000,"publicationDate":"2023-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Current sampling plans can introduce high variance in mycotoxin testing results as demonstrated by the online FAO Mycotoxin Sampling Tool\",\"authors\":\"\",\"doi\":\"10.3920/wmj2022.2804\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The free-to-use online FAO Mycotoxin Sampling Tool ( http://tools.fstools.org/mycotoxins/ ) provides users an opportunity to easily estimate impacts of adjusting sampling plan parameters on the risk of misclassifying consignments relative to a defined maximum level, as well as the contributions from sampling, sample preparation, and analytical test stages to the total variance of mycotoxin sampling plan designs, without performing resource-intensive sampling and laboratory analyses. The Tool was used to assess variance in the analysis of aflatoxins, deoxynivalenol, fumonisins, and ochratoxin A in maize, wheat, and powdered ginger for various sampling plans, including those specified in the Codex Alimentarius Commission General Standard on Contaminants and Toxins in Food and Feed. Results indicated that the current Codex sampling plans for maize and wheat could result in total measurement error equivalent or greater than 90% of the current and proposed maximum levels for ochratoxin A in wheat and aflatoxins in maize, respectively.\",\"PeriodicalId\":23844,\"journal\":{\"name\":\"World Mycotoxin Journal\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2023-04-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"World Mycotoxin Journal\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.3920/wmj2022.2804\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"FOOD SCIENCE & TECHNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"World Mycotoxin Journal","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3920/wmj2022.2804","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}

引用次数: 0

摘要

免费使用的在线粮农组织真菌毒素采样工具（http://tools.fstools.org/mycotoxins/）为用户提供了一个机会，可以在不进行资源密集型采样和实验室分析的情况下，轻松估计调整采样计划参数对相对于定义的最大水平对货物错误分类风险的影响，以及采样、样品制备和分析测试阶段对真菌毒素采样计划设计总方差的贡献。该工具用于评估不同采样计划中玉米、小麦和姜粉中黄曲霉毒素、脱氧雪腐镰刀菌烯醇、伏马菌素和赭曲霉毒素A的分析差异，包括食品法典委员会《食品和饲料中污染物和毒素通用标准》中规定的采样计划。结果表明，目前法典对玉米和小麦的采样计划可能导致总测量误差分别相当于或大于小麦中赭曲霉毒素A和玉米中黄曲霉毒素当前和拟议最高水平的90%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Current sampling plans can introduce high variance in mycotoxin testing results as demonstrated by the online FAO Mycotoxin Sampling Tool

The free-to-use online FAO Mycotoxin Sampling Tool ( http://tools.fstools.org/mycotoxins/ ) provides users an opportunity to easily estimate impacts of adjusting sampling plan parameters on the risk of misclassifying consignments relative to a defined maximum level, as well as the contributions from sampling, sample preparation, and analytical test stages to the total variance of mycotoxin sampling plan designs, without performing resource-intensive sampling and laboratory analyses. The Tool was used to assess variance in the analysis of aflatoxins, deoxynivalenol, fumonisins, and ochratoxin A in maize, wheat, and powdered ginger for various sampling plans, including those specified in the Codex Alimentarius Commission General Standard on Contaminants and Toxins in Food and Feed. Results indicated that the current Codex sampling plans for maize and wheat could result in total measurement error equivalent or greater than 90% of the current and proposed maximum levels for ochratoxin A in wheat and aflatoxins in maize, respectively.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

World Mycotoxin Journal MYCOLOGY-

CiteScore

4.60

自引率

5.00%

发文量

审稿时长

>12 weeks

期刊介绍： ''World Mycotoxin Journal'' is a peer-reviewed scientific journal with only one specific area of focus: the promotion of the science of mycotoxins. The journal contains original research papers and critical reviews in all areas dealing with mycotoxins, together with opinions, a calendar of forthcoming mycotoxin-related events and book reviews. The journal takes a multidisciplinary approach, and it focuses on a broad spectrum of issues, including toxicology, risk assessment, worldwide occurrence, modelling and prediction of toxin formation, genomics, molecular biology for control of mycotoxigenic fungi, pre-and post-harvest prevention and control, sampling, analytical methodology and quality assurance, food technology, economics and regulatory issues. ''World Mycotoxin Journal'' is intended to serve the needs of researchers and professionals from the scientific community and industry, as well as of policy makers and regulators.