Metabolomic approaches for olive oil quality discrimination by altra-high performance liquid chromatography coupled to quadrupole time-of-flight mass spectrometry
View/ Open
Metadata
Show full item recordcomunitat-uji-handle:10234/158176
comunitat-uji-handle2:10234/71324
comunitat-uji-handle3:10234/98504
comunitat-uji-handle4:
TFG-TFMThis resource is restricted
Metadata
Title
Metabolomic approaches for olive oil quality discrimination by altra-high performance liquid chromatography coupled to quadrupole time-of-flight mass spectrometryAuthor (s)
Tutor/Supervisor
Beltrán Arandes, Joaquim; Universitat Jaume I. Departament de Química Física i AnalíticaDate
2014-07-25Publisher
Universitat Jaume IAbstract
In this work, a metabolomics approach has been carried out in order to create a
statistical model to perform a correct discrimination between different quality olive oils.
Hybrid quadrupole time-of-flight mass ... [+]
In this work, a metabolomics approach has been carried out in order to create a
statistical model to perform a correct discrimination between different quality olive oils.
Hybrid quadrupole time-of-flight mass spectrometer (QTOF MS) coupled to ultra high
performance liquid chromatography (UHPLC) has been used for untargeted metabolite
fingerprinting. Differentiation from Extra Virgin olive oil, Virgin olive oil and
Lampante olive oil has been carried out using XCMS application and multivariate
analysis to UHPLC-(Q)TOF MS data acquired in positive ionisation mode. Fourteen
markers have been found to explain the totality of the model and correctly classify
95.6% of the samples. [-]
Description
Treball Final de Grau en Química. Codi: QU0943. Curs acadèmic 2013-2014
Type
info:eu-repo/semantics/bachelorThesisRights
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/restrictedAccess
info:eu-repo/semantics/restrictedAccess
This item appears in the folowing collection(s)
- Grau en Química [265]