Highlight on Bottlenecks in Food Allergen Analysis: Detection and Quantification by Mass Spectrometry

Mélanie Planque, Thierry Arnould, Patricia Renard, Philippe Delahaut, Marc Dieu, Nathalie Gillard

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Résumé

Food laboratories have developed methods for testing allergens in foods. The
efficiency of qualitative and quantitative methods is of prime importance in protecting allergic populations. Unfortunately, food laboratories encounter barriers to developing efficient methods. Bottlenecks include the lack of regulatory thresholds, delays in the emergence of reference materials and guidelines, and the need to detect processed allergens. In this study, ultra-HPLC coupled to tandem MS was used to illustrate difficulties encountered in determining method performances. We measured the major influences of both processing and matrix effects on the detection of egg, milk, soy, and peanut allergensin foodstuffs. The main goals of this work were to identify difficulties that food laboratories still encounter in detecting and quantifying allergens and to sensitize researchers to them.
langue originaleAnglais
Pages (de - à)1126-1130
Nombre de pages5
journalJ AOAC Int.
Volume100
Numéro de publication4
Les DOIs
Etat de la publicationPublié - 1 juil. 2017

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  • RAFA 2017

    Mélanie Planque (Poster) & Thierry Arnould (Poster)

    7 nov. 201710 nov. 2017

    Activité: Types de Participation ou d'organisation d'un événementParticipation à un Colloque, une journée d'étude

  • Trends in Food Analysis VIII

    Mélanie Planque (Poster), Thierry Arnould (Poster), Marc Dieu (Poster), Philippe Delahaut (Poster), Patricia Renard (Poster) & Nathalie Gillard (Poster)

    24 mai 2017

    Activité: Types de Participation ou d'organisation d'un événementParticipation à une conférence, un congrès

  • Trends in Food Analysis VIII

    Mélanie Planque (Conférencier) & Thierry Arnould (Poster)

    24 mai 2017

    Activité: Types de Participation ou d'organisation d'un événementParticipation à une conférence, un congrès

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