Characterization of the effects involved in ultrasound-assisted extraction of trace elements from artichoke leaves and soybean seeds.
Bath
Food
Probe
Trace elements
Ultrasound-assisted extraction
Journal
Ultrasonics sonochemistry
ISSN: 1873-2828
Titre abrégé: Ultrason Sonochem
Pays: Netherlands
ID NLM: 9433356
Informations de publication
Date de publication:
Dec 2019
Dec 2019
Historique:
received:
19
06
2019
revised:
24
07
2019
accepted:
23
08
2019
pubmed:
2
9
2019
medline:
4
12
2019
entrez:
2
9
2019
Statut:
ppublish
Résumé
Ultrasonication is known to induce cavitation and can thus accelerate extraction, dissolution, digestion, and other processes, while the intense mixing caused by the propagation of ultrasound waves enhances analyte transfer to the extraction medium. Consequently, ultrasound-assisted extraction (UAE) is viewed as a simple procedure well suited for the extraction and subsequent determination of trace elements in food. Herein, we use different techniques to characterize several processes involved in probe- and bath-based UAE, apply them to the determination of trace metals (Cd, Cu, Ni, Pb, and Zn) in globe artichoke leaves and soybean seeds, and closely monitor the extraction rates of selected analytes. The developed UAE-based method is found to comply with the criteria of Green Chemistry and is concluded to be a reliable, simple, and cheap alternative to standard food analysis techniques.
Identifiants
pubmed: 31473420
pii: S1350-4177(19)30904-6
doi: 10.1016/j.ultsonch.2019.104752
pii:
doi:
Substances chimiques
Trace Elements
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
104752Informations de copyright
Copyright © 2019 Elsevier B.V. All rights reserved.