Abstract

In the present investigation, an LC-MS method for sensitive multiplex detection of five allergenic ingredients in a processed food matrix is presented. Cookie was chosen as complex food model and was incurred with egg, milk, soy, hazelnuts and peanuts before baking. Extraction, purification and pre-concentration protocols were applied to ground cookie basing on protocols described elsewhere. Specific instrumental features of a dual cell linear ion trap MS instrument were exploited to identify suitable peptide markers for each allergen and to deliver a sensitive multiplex SRM-based method for the simultaneous detection of common allergenic ingredients which might contaminate such a commodity.

Autore Pugliese

• Monaci Linda , Pascale Michelangelo , Pilolli Rosa

Tutti gli autori

• Monaci L.; Pilolli R.; De Angelis E.; Carone R.; Pascale M.

Titolo volume/Rivista

Acta IMEKO

Anno di pubblicazione

2016

ISSN

0237-028X

ISBN

Non Disponibile

Numero di citazioni Wos

Nessuna citazione

Ultimo Aggiornamento Citazioni

Non Disponibile

Numero di citazioni Scopus

Non Disponibile

Ultimo Aggiornamento Citazioni

Non Disponibile

Settori ERC

Non Disponibile

Codici ASJC

Non Disponibile