2026-05-24T18:20:56Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/48582024-05-09T12:36:58Zcom_10259_4249com_10259_5086com_10259_2604col_10259_4250
Custodio Mendoza, J.A. .
1bdf42c0-3d5b-411e-91ad-b14237d7c09e
500
Carro, A.M. .
1f1ceb55-b6e5-4c89-b9de-d8b115a30512
500
Lage Yusty, M.A. .
b60b6673-6d04-4980-9b57-dc4a564d21bb
500
Herrero Gutiérrez, Ana
282
500
0000-0001-6126-1907
Valente, Inês Maria
b709a32d-a2b8-44cf-b781-c3ce0b9129d6
600
Rodrigues, J.A. .
1d634c29-0b63-45f8-b45e-d12453eee0bc
500
Lorenzo, R.A. .
37497f13-aaf9-4456-b262-b949ffa85718
500
2018-07-20T11:12:05Z
2019-01
2020-01
0308-8146
http://hdl.handle.net/10259/4858
10.1016/j.foodchem.2018.07.100
During the industrial refining process of edible oils and the manufacture of oil-based foodstuff, contaminants such as 3-monochloropropanediol (3-MCPD) fatty acid diesters can be produced. One hundred samples of different edible oils and related fatty food purchased from local Spanish markets were analyzed to evaluate the occurrence of these contaminants. Data of seven 3-MCPD diesters together with corresponding total 3-MCPD equivalents are presented. The procedure is based on a modified QuEChERS protocol followed by LC-MS/MS analysis. Extra virgin olive oil (EVOO) and unrefined oils did not contain detectable levels of the target analytes. The highest levels of 3-MCPD diesters were found in palm oils, for 1,2-Dilinoleoyl-3-chloropropanediol (LILI) and 1–2-Bispalmitoyl-3-chloropropanediol (PAPA) with concentrations close to 10 mg kg−1 and in the lipid fraction of margarines (8.09, 3.77 and 3.72 mg kg−1 for LILI, PAPA and 1-Oleoyl-2-linoleoyl-3-chloropropanediol (OLLI), respectively).
Spanish Ministry of Science and Innovation (Project AGL-2014-53647-R) and FEDER funds
application/pdf
eng
Elsevier
Food Chemistry. 2019, V. 270, p. 214-222
https://doi.org/10.1016/j.foodchem.2018.07.100
info:eu-repo/grantAgreement/MICINN/AGL-2014-53647-R
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
3-MCPD fatty acid diesters
Edible oils
Foodstuff
LC-MS/MS
Processing contaminants
Química analítica
Chemistry, Analytic
Occurrence and exposure of 3-monochloropropanediol diesters in edible oils and oil-based foodstuffs from the Spanish market
info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
CC-LICENSE
license_rdf
license_rdf
application/rdf+xml; charset=utf-8
805
https://riubu.ubu.es/bitstream/10259/4858/8/license_rdf
4460e5956bc1d1639be9ae6146a50347
MD5
8
THUMBNAIL
Custodio-FC_2019.pdf.jpg
Custodio-FC_2019.pdf.jpg
IM Thumbnail
image/jpeg
4239
https://riubu.ubu.es/bitstream/10259/4858/7/Custodio-FC_2019.pdf.jpg
dca2c8bddfd00004e8dd86d442a35036
MD5
7
ORIGINAL
Custodio-FC_2019.pdf
Custodio-FC_2019.pdf
application/pdf
985594
https://riubu.ubu.es/bitstream/10259/4858/1/Custodio-FC_2019.pdf
6e868fd187a9321d52b00540e815916f
MD5
1
LICENSE
license.txt
license.txt
text/plain; charset=utf-8
998
https://riubu.ubu.es/bitstream/10259/4858/5/license.txt
aa90105e1c90a1b4fe810649aa967b7d
MD5
5
TEXT
Custodio-FC_2019.pdf.txt
Custodio-FC_2019.pdf.txt
Extracted text
text/plain
54793
https://riubu.ubu.es/bitstream/10259/4858/6/Custodio-FC_2019.pdf.txt
3f17691350f511503da38a689a273691
MD5
6
10259/4858
oai:riubu.ubu.es:10259/4858
2024-05-09 14:36:58.72
Repositorio Institucional de la Universidad de Burgos
bubrep@ubu.es
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