Novel sampling methods for the analysis of mycotoxins and the combination with spectroscopic methods for the rapid evaluation of deoxynivalenol contamination

Stroka, J; Spanjer, M.C.; Buechler, S.; Barel, Shimon; Kos, Gregor; Anklam, Elke

doi:10.1016/j.toxlet.2004.04.039

Cited by 28 publications

(25 citation statements)

References 16 publications

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“…deoxynivalenol (Larsen et al, 2004). In addition, EU regulations and legal limits have effects on EU products and the associated trade, although, as a matter of fact, a great part of contaminated commodities come from third countries with different legislation (Stroka et al, 2004). All these reasons justify the need for reliable and validated sampling methods, which also need to be feasible and purpose-fitted in order to support the official control of different mycotoxin/matrix combinations.…”

Section: Sampling: Definitions and Objectivesmentioning

confidence: 99%

“…In this context, if a yes/no or semi-quantitative response is considered satisfactory, the use of so called "Rapid Methods" is highly relevant for improving knowledge regarding the presence and distribution of mycotoxins in feedstuffs and for creating a reliable database (Stroka et al, 2004). These low cost, simple, rapid and reliable methods may be applied in laboratory and non-laboratory environments and combine effective sampling with analysis of large number of samples for a screening approach.…”

Section: Mycotoxin Analysismentioning

confidence: 99%

See 1 more Smart Citation

Sampling feed for mycotoxins: acquiring knowledge from food

Cheli

Campagnoli

Pinotti

et al. 2009

Italian Journal of Animal Science

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The occurrence and control of mycotoxins in feed and food are items of great interest to researchers, producers, manufacturers and regulatory agencies. In order to implement knowledge of control measures for mycotoxins in the entire food production chain, coordinated inspection programmes aimed to check the presence and concentration of mycotoxins in feedingstuffs are recommended by the Commission of the European Communities. Reliability of measured levels of mycotoxins in feed and food is greatly affected by the collection of representative samples. Because of the heterogeneous distribution of mycotoxins, the variability associated with a mycotoxin test procedure usually depends heavily on the sampling plan. European legislation dealing with sampling plans for mycotoxins in foodstuffs has been recently revised. The aim of the following overview is to discuss the role of sampling in mycotoxin-contaminated feed by considering the evolution of legislation dealing with sampling plans for food. A sampling procedure is a multistage process and consists of three distinct phases: sampling, sample preparation and analysis. The variability associated with each step of a sampling procedure and the aspects related to feedstuffs, matrix/mycotoxin combination and level of contamination are discussed.

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Section: Sampling: Definitions and Objectivesmentioning

confidence: 99%

Section: Mycotoxin Analysismentioning

confidence: 99%

Sampling feed for mycotoxins: acquiring knowledge from food

Cheli

Campagnoli

Pinotti

et al. 2009

Italian Journal of Animal Science

View full text Add to dashboard Cite

show abstract

“…The use of so called "Rapid Methods" is highly relevant for improving the knowledge on the presence and distribution of mycotoxins in food and feed and for creating a reliable database (Stroka et al, 2004). These low cost, simple, rapid and reliable methods may be applied in laboratory and non-laboratory environment and combine effective sampling with analysis of a large number of samples for a screening approach.…”

Section: Rapid Methods For Mycotoxin Analysismentioning

confidence: 99%

Rapid Methods as Analytical Tools for Food and Feed Contaminant Evaluation: Methodological Implications for Mycotoxin Analysis in Cereals

Cheli¹,

Campagnoli²,

Pinotti³

et al. 2012

Food Production - Approaches, Challenges and Tasks

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“…Para a escolha adequada das metodologias de colheita de amostras e das análises laboratoriais que serão posteriormente realizadas, objetivando a detecção e/ou quantificação de micotoxinas, é preciso considerar que agentes contaminantes presentes nos alimentos ou nas amostras biológicas geralmente estão distribuídos de forma não homogênea (Stroka et al, 2004, Coppock and Jacobsen, 2009, Santos et al, 2014, Preedy, 2014. Além disso, as matrizes alimentares e biológicas apresentam uma elevada complexidade em suas composições (Pereira et al, 2014).…”

Section: Metodologias Para Colheita De Amostras E Análises Laboratoriaisunclassified

“…Estes métodos de análise devem preferencialmente ser simples, rápidos, sensíveis, seletivos, confiáveis e de baixo custo (Stroka et al, 2004, Amaral and Machinski Junior, 2006, Scussel et al, 2011.…”

Section: Metodologias Analíticas Para Detecção E Quantificação De Micunclassified

Procedimentos para colheita de amostras e análises laboratoriais de micotoxinas presentes em dietas humanas e animais

Savi¹,

Pereira

Frozza³

et al. 2017

Pubvet

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RESUMO.Micotoxinas são substâncias tóxicas produzidas pelo metabolismo secundário de fungos filamentosos e capazes de desencadear uma série de problemas relacionados à produção agropecuária e à saúde pública. O monitoramento destes agentes tóxicos é necessário, devendo-se levar em consideração para realização de tal atividade a diversidade das amostras que são colhidas, os tipos distintos de micotoxinas, bem como a distribuição não uniforme destes contaminantes. A escolha adequada dos pontos de amostragem, bem como do uso de uma metodologia eficaz que considere os possíveis interferentes e contemple os níveis de detecção esperados também são fatores indispensáveis para o sucesso e confiabilidade das análises realizadas. Com o intuito de atender às exigências da legislação brasileira para micotoxinas, vários alimentos deverão ser analisados, para isso, o conhecimento de procedimentos para colheita de amostras e análises laboratoriais são importantes para pequenos produtores e para indústria de alimentos. Considerando que a aplicação adequada destas metodologias não apenas pode aumentar a produção agrícola e sua consequente lucratividade, como também propiciar a segurança alimentar dos diversos produtos brasileiros destinados às dietas humanas e/ou animais, esta revisão visa descrever as principais metodologias existentes no Brasil para colheita de amostras e análise de micotoxinas, assim como abordar os principais métodos analíticos existentes para detecção e quantificação destes contaminantes. Palavras chave: Alimentos, amostragem, análises laboratoriais, metodologias analíticasProcedures for sampling and laboratory tests of mycotoxins existing in human and animals feed ABSTRACT. Mycotoxins are toxic substances produced by the secondary metabolism of filamentous fungi and able to trigger series of problems related to agricultural production and public health. Thereby, monitoring of toxic agents is absolutely necessary and must be taken into account for the performance of such activity the diversity of samples to be collected, the different types of mycotoxins as well as the non-uniform distribution of these contaminants. Proper selection of sampling process as well as the use of a effective methodology will eliminate the trace of interference in order to have a successful analyses. Thus, in order to meet the requirements of the current Brazilian legislation for mycotoxins, various foods should be analyzed for this, knowledge of procedures for sampling and laboratory analyzes are of fundamental importance to both small producers and for the food

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Novel sampling methods for the analysis of mycotoxins and the combination with spectroscopic methods for the rapid evaluation of deoxynivalenol contamination

Cited by 28 publications

References 16 publications

Sampling feed for mycotoxins: acquiring knowledge from food

Sampling feed for mycotoxins: acquiring knowledge from food

Rapid Methods as Analytical Tools for Food and Feed Contaminant Evaluation: Methodological Implications for Mycotoxin Analysis in Cereals

Procedimentos para colheita de amostras e análises laboratoriais de micotoxinas presentes em dietas humanas e animais

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