Determination of 3-MCPD in Some Edible Oils using GC-MS/MS
Almoselhy, R., Eid, M., Abd El-Baset, W., Aboelhassan, A. (2021). Determination of 3-MCPD in Some Edible Oils using GC-MS/MS. EKB Journal Management System, 64(3), 1639-1652. doi: 10.21608/ejchem.2021.64084.3373
Rania I.M. Almoselhy; Mounir M. Eid; Walid Salah Abd El-Baset; AlaaEldean F.A. Aboelhassan. "Determination of 3-MCPD in Some Edible Oils using GC-MS/MS". EKB Journal Management System, 64, 3, 2021, 1639-1652. doi: 10.21608/ejchem.2021.64084.3373
Almoselhy, R., Eid, M., Abd El-Baset, W., Aboelhassan, A. (2021). 'Determination of 3-MCPD in Some Edible Oils using GC-MS/MS', EKB Journal Management System, 64(3), pp. 1639-1652. doi: 10.21608/ejchem.2021.64084.3373
Almoselhy, R., Eid, M., Abd El-Baset, W., Aboelhassan, A. Determination of 3-MCPD in Some Edible Oils using GC-MS/MS. EKB Journal Management System, 2021; 64(3): 1639-1652. doi: 10.21608/ejchem.2021.64084.3373

Determination of 3-MCPD in Some Edible Oils using GC-MS/MS

Egyptian Journal of Chemistry
Article 399, Volume 64, Issue 3, March 2021, Page 1639-1652  XML PDF (700.63 K)
Document Type: Original Article
DOI: 10.21608/ejchem.2021.64084.3373
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Authors
Rania I.M. Almoselhy email orcid 1; Mounir M. Eid2; Walid Salah Abd El-Baset3; AlaaEldean F.A. Aboelhassanorcid 4
1Technical Manager of Oils and Fats Laboratory ISO/IEC 17025:2017 Food Technology Research Institute (FTRI) Agricultural Research Center (ARC) Giza Egypt
2Oils and Fats Technology Department - Food Technology Research Institute - Agricultural Research Center - EGYPT
3Oils and Fats Research Department - Food Technology Research Institute - Agricultural Research Center - Giza - Egypt
4Central Laboratory of Residue Analysis of Pesticides and Heavy Metals in Food - Agricultural Research Center - Giza - Egypt
Abstract
The presence of 3-monochloropropanediol (3-MCPD) in edible oils has been widely reported with its potential health risks. The aim of this study was to apply optimized recent updated and validated enhanced swift analytical indirect method for determining 3-MCPD in consumed edible oils (palm, palm olein, extra virgin olive, corn, sunflower, soybean, olive pomace) and blend of 5% sunflower oil with extra virgin olive oil, using selective and sensitive gas chromatography tandem triple quadrupole mass spectrometry (GC-MS/MS) employing deuterated 3-MCPD (3-MCPD-d5) as internal standard (IS) during the entire analytical procedure to obtain precise and accurate results. The occurrence and variation of 3-MCPD contents among the studied oils were found in different levels ranged from 93.1 µg/kg to 5634.1 µg/kg oil samples, with maximum value assigned for palm oil (5634.1 µg/kg) followed by palm olein (5576.8 µg/kg), corn oil (2447 µg/kg), sunflower oil (1817.3 µg/kg), soybean oil (1486.1 µg/kg), olive pomace oil (572.5 µg/kg), blend of 5% sunflower oil with extra virgin olive oil (210 µg/kg) and extra virgin olive oil (93.1 µg/kg). Palm, palm olein, corn, sunflower and soybean oils were found out of the limits recommended by the Commission Regulation (EU) 2020/1322, whereas, extra virgin olive oil, olive pomace oil and blend of 5% sunflower oil with extra virgin olive oil were in compliance and within the limits recommended by EU. Moreover, 3-MCPD content could be used as a good tool for authenticity and quality of genuine extra virgin olive oil.
Keywords
Edible oils; 3-Monochloropropanediol (3-MCPD); GC-MS/MS; Food contaminants
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