Simultaneous selenium and sulfur speciation analysis in cultivated Pleurotus pulmonarius mushroom.

Agaricus / chemistry Chromatography, High Pressure Liquid / methods Chromatography, Reverse-Phase Cystine / analysis Food Analysis / methods Methionine / analysis Pleurotus / chemistry Selenium / analysis Selenomethionine / analysis Sulfur / analysis
HPLC-ICPMS/MS Pleurotus pulmonarius Selenium and sulfur speciation

Journal

Food chemistry
ISSN: 1873-7072
Titre abrégé: Food Chem
Pays: England
ID NLM: 7702639

Informations de publication

Date de publication:
01 May 2019
Historique:
received: 12 08 2018
revised: 07 11 2018
accepted: 06 12 2018
entrez: 7 1 2019
pubmed: 7 1 2019
medline: 16 2 2019
Statut: ppublish

Résumé

Selenium (Se) and sulfur (S) speciation analysis in edible and medicinal Se enriched P. pulmonarius extracts was performed. Mycelium, colonized substrate, and fruiting bodies at different harvesting times were analyzed using ion-pairing reversed-phase chromatography coupled to an ICPMS/MS detector. Extraction efficiencies in enzymatically digested and aqueous extracts were between 45.3 and 109% for Se, depending on the sample type. Selenomethionine (Se-Met) was found to be the major Se-compound, together with a number of unknown Se-species. Cystine (Cys

Identifiants

DOI: 10.1016/j.foodchem.2018.12.009 PMID: 30611485
pubmed: 30611485
pii: S0308-8146(18)32104-6
doi: 10.1016/j.foodchem.2018.12.009
pii:
doi:

Substances chimiques

Cystine 48TCX9A1VT
Sulfur 70FD1KFU70
Selenomethionine 964MRK2PEL
Methionine AE28F7PNPL
Selenium H6241UJ22B

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

231-236

Informations de copyright

Copyright © 2018 Elsevier Ltd. All rights reserved.

Auteurs

Ivan Milovanovic (I)

University of Belgrade, Innovation Center of the Faculty of Technology and Metallurgy, Karnegijeva 4, 11000 Belgrade, Serbia. Electronic address: imilovanovic@tmf.bg.ac.rs.

Bassam Lajin (B)

University of Graz, Institute of Chemistry - Analytical Chemistry for Health and Environment, Universitätsplatz 1/1, 8010 Graz, Austria.

Simone Braeuer (S)

University of Graz, Institute of Chemistry - Analytical Chemistry for Health and Environment, Universitätsplatz 1/1, 8010 Graz, Austria.

Oliver Steiner (O)

University of Graz, Institute of Chemistry - Analytical Chemistry for Health and Environment, Universitätsplatz 1/1, 8010 Graz, Austria.

Fasshold Lisa (F)

University of Graz, Institute of Chemistry - Analytical Chemistry for Health and Environment, Universitätsplatz 1/1, 8010 Graz, Austria.

Walter Goessler (W)

University of Graz, Institute of Chemistry - Analytical Chemistry for Health and Environment, Universitätsplatz 1/1, 8010 Graz, Austria.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Champignons › Basidiomycota › Agaricales › Agaricus › Simultaneous selenium and sulfur speciation...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Chromatographie › Chromatographie en phase liquide › Chromatographie en phase liquide à haute performance › Simultaneous selenium and sulfur speciation...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Chromatographie › Chromatographie en phase liquide › Chromatographie en phase inverse › Simultaneous selenium and sulfur speciation...
questionsmedicales.fr › Acides aminés, peptides et protéines › Acides aminés › Acides aminés soufrés › Cystéine › Cystine › Simultaneous selenium and sulfur speciation...
questionsmedicales.fr › Technologie, industrie et agriculture › Industrie › Industrie alimentaire › Technologie alimentaire › Analyse d'aliment › Simultaneous selenium and sulfur speciation...
questionsmedicales.fr › Acides aminés, peptides et protéines › Acides aminés › Acides aminés soufrés › Méthionine › Simultaneous selenium and sulfur speciation...
questionsmedicales.fr › Eucaryotes › Champignons › Basidiomycota › Agaricales › Pleurotus › Simultaneous selenium and sulfur speciation...
questionsmedicales.fr › Produits chimiques inorganiques › Minéraux › Sélénium › Simultaneous selenium and sulfur speciation...
questionsmedicales.fr › Acides aminés, peptides et protéines › Acides aminés › Acides aminés soufrés › Méthionine › Sélénométhionine › Simultaneous selenium and sulfur speciation...
questionsmedicales.fr › Produits chimiques inorganiques › Éléments › Chalcogènes › Soufre › Simultaneous selenium and sulfur speciation...