publication . Doctoral thesis . 2008

Spéciation de l'arsenic dans les produits de la pêche par couplage HPLC-ICP-MS après extraction assistée par micro-ondes (MAE). Contribution à l'évaluation des risques par l'estimation de sa bioaccessibilité

Dufailly, Vincent;
Open Access English
  • Published: 27 Nov 2008
  • Publisher: HAL CCSD
Abstract
The government agencies generally evaluate the food risks related to the presence of arsenic in seafood samples by analyzing only total arsenic, without considering the various involved forms nor their bioavailability. The main objective of this study was to develop and validate a method allowing the French Food Safety Agency (AFSSA) to propose with its supervisions a better evaluation of the risks incurred by the consumer by determining the speciation and the bioaccessibility of the various arsenic forms in the seafood samples. The first part of this work was to develop a method of separation of the principal arsenic species usually found in the seafood samples...
Subjects
free text keywords: Plans d'expériences, Iec, Microwaves assisted extraction, Arsenic, Bioaccessibility, Icp-ms, Speciation, Produits de la pêche, Leaching method, Extraction assistée par micro-ondes, Lixiviation, [CHIM]Chemical Sciences, Experimental designs seafood samples, Bioaccessibilité, [ CHIM ] Chemical Sciences, Validation
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publication . Doctoral thesis . 2008

Spéciation de l'arsenic dans les produits de la pêche par couplage HPLC-ICP-MS après extraction assistée par micro-ondes (MAE). Contribution à l'évaluation des risques par l'estimation de sa bioaccessibilité

Dufailly, Vincent;