1 Republic of Turkey Ministry of Agriculture and Forestry, Olive Research Institute, Cultivation Techniques, Bornova, İzmir.
2 Republic of Turkey Ministry of Agriculture and Forestry, Ankara Food Control Laboratory Directorate, Ankara, Turkey.
3 Republic of Turkey Ministry of Agriculture and Forestry, Geographical Information Department, Ankara, Turkey.
World Journal of Advanced Research and Reviews, 2022, 13(03), 170–184
Article DOI: 10.30574/wjarr.2022.13.3.0171
DOI url: https://doi.org/10.30574/wjarr.2022.13.3.0171
Received on 16 January 2022; revised on 06 March 2022; accepted on 08 March 2022
Memecik olive oil variety which cultivated in six different locations were evaluated the effects of geographical locations on the chemical characterization of in the southwest of Turkey. The agricultural ecological map of each location was created using GIS. Olive oil samples were analyzed fatty acid, sterol and phenolic. Moreover, LC IMS QTOF spectrometer and Progenesis QI software were used to determine the geographical fingerprints of olive oil samples in different locations. Results showed that oil qualities of all locations differ significantly depending on olive growing area (p <0.05). The Principal Component Analysis of the different locations analyzed revealed that "geographical location" factor significantly affects the olive oil quality.
Olive oil; Sterols; Phenolic compounds; LC IMS QTOF spectrometer
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Ayça AKÇA UÇKUN, Berna ÖZALP ÖZEN, Serap BİLGEN ÇINAR, Serap USTAOĞLU, Betül ÖZDEMİR, Nergiz Demirtaş, Sibel PAZARLI, Oya KÖSEOGLU and Murat Güven TUĞAÇ. Characterization of phenolic compounds, sterols and geographical fingerprint of Memecik extra-virgin olive oils according to their geographical locations by using LC IMS QTOF Mass Spectrometry. World Journal of Advanced Research and Reviews, 2022, 13(03), 170–184. Article DOI: https://doi.org/10.30574/wjarr.2022.13.3.0171
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