Determination of PAH profiles by GC-MS/MS in salmon processed by four cold-smoking techniques.

Determination of PAH profiles by GC-MS/MS in salmon processed by four cold-smoking techniques. Research Abstract Details 

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Determination of PAH profiles by GC-MS/MS in salmon processed by four cold-smoking techniques. Abstract Text:

Vincent Varlet,Thierry Serot,Fabrice Monteau,Bruno Le Bizec,Carole Prost,

An analytical method based on gas chromatography/tandem mass spectrometry (GC-MS/MS) (triple quadrupole device) has been developed for quantification of polycyclic aromatic hydrocarbons (PAHs) in smoked salmon. This method was applied to determine PAH concentrations in smoked fish and assess the impact of four industrial smoking processes on their profiles. Two smokehouse temperatures and three smoke-exposure times were applied. All the smoking techniques used lead to acceptable PAH levels: the quantities recovered are 100 times lower than the legal limit (5 microg kg(-1)) concerning the principal PAH, i.e. benzo[a]pyrene. To compare different smoking processes, the toxic equivalent quantity (TEQ) approach was chosen. Smouldering leads to the highest TEQ, while liquid smoke leads to the lowest TEQ.

Determination of PAH profiles by GC-MS/MS in salmon processed by four cold-smoking techniques. Publishing Authors By Initials

V Varlet,T Serot,F Monteau,B Le Bizec,C Prost,

For similar investigative techniques: chemistry, analytical: mass spectrometry: tandem mass spectrometry research abstracts see: investigative techniques: chemistry, analytical: mass spectrometry: tandem mass spectrometry research

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Determination of PAH profiles by GC-MS/MS in salmon processed by four cold-smoking techniques. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Food additives and contaminants

VOLUME: 24

Page Numbers: 744-57

Journal Abbreviation:

ISSN: 0265-203X

DAY: 19

MONTH: Jul

YEAR: 2007

Determination of PAH profiles by GC-MS/MS in salmon processed by four cold-smoking techniques. Information

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LANGUAGE: eng

NlmUniqueID: 8500474

Determination of PAH profiles by GC-MS/MS in salmon processed by four cold-smoking techniques. Keywords Mesh Terms:

KEYWORDS: Tandem Mass Spectrometry

MESH TERMS: methods

Chemical & Substance for Abstract: Determination of PAH profiles by GC-MS/MS in salmon processed by four cold-smoking techniques. Information

Substance Name: Smoke

Registry Number: 0

Grant and Affiliation Information for Determination of PAH profiles by GC-MS/MS in salmon processed by four cold-smoking techniques.

AFFILIATION: Laboratoire d'Etude des Résidus et Contaminants dans les Aliments (LABERCA), Ecole Nationale Vétérinaire de Nantes,atlanpôle La Chantrerie, route de Gachet, BP 50707, 44307 Nantes Cedex 3, France.

Country: England

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MEDLINETA: Food Addit Contam

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