Tags

Type your tag names separated by a space and hit enter

The Effects of Geographic Region, Cultivar and Harvest Year on Fatty Acid Composition of Olive Oil.
J Oleo Sci. 2016; 65(11):889-895.JO

Abstract

In this study, the effect of cultivar, harvest year (2010 and 2011) and the geographic regions (Mediterranean, Aegean, Southeastern Anatolia, Marmara and Black Sea) on fatty acid compositions of olive oil was investigated. The proportions of palmitic acid and linoleic acid, which comprised most of the amount of fatty acids after oleic acid, showed variations according to the region and cultivar. The amount of linoleic acid was found higher in some cultivars than that of palmitic acid. In the Aegean, Marmara and Mediterranean Regions, no significant difference was observed between olive cultivars for oleic and linoleic acids. The highest linoleic and lowest oleic acid content were determined in the Black Sea Region. One cultivar (Butko) showed an oleic acid proportion below 55% in this region. The effect of the harvest year on the fatty acid composition of the samples was also found significant. In oils harvested in the second year, a decrease in the amount of linoleic acid was observed, while the amount of oleic acid increased. The highest oleic acid proportion was found in olive oils produced from harvests in the Aegean and Mediterranean regions.

Authors+Show Affiliations

Atatürk University, Faculty of Agriculture, Department of Food Engineering.No affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

27803491

Citation

Oğraş, Şeyma Şişik, et al. "The Effects of Geographic Region, Cultivar and Harvest Year On Fatty Acid Composition of Olive Oil." Journal of Oleo Science, vol. 65, no. 11, 2016, pp. 889-895.
Oğraş ŞŞ, Kaban G, Kaya M. The Effects of Geographic Region, Cultivar and Harvest Year on Fatty Acid Composition of Olive Oil. J Oleo Sci. 2016;65(11):889-895.
Oğraş, Ş. Ş., Kaban, G., & Kaya, M. (2016). The Effects of Geographic Region, Cultivar and Harvest Year on Fatty Acid Composition of Olive Oil. Journal of Oleo Science, 65(11), 889-895.
Oğraş ŞŞ, Kaban G, Kaya M. The Effects of Geographic Region, Cultivar and Harvest Year On Fatty Acid Composition of Olive Oil. J Oleo Sci. 2016;65(11):889-895. PubMed PMID: 27803491.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - The Effects of Geographic Region, Cultivar and Harvest Year on Fatty Acid Composition of Olive Oil. AU - Oğraş,Şeyma Şişik, AU - Kaban,Güzin, AU - Kaya,Mükerrem, PY - 2016/11/3/pubmed PY - 2017/3/3/medline PY - 2016/11/3/entrez SP - 889 EP - 895 JF - Journal of oleo science JO - J Oleo Sci VL - 65 IS - 11 N2 - In this study, the effect of cultivar, harvest year (2010 and 2011) and the geographic regions (Mediterranean, Aegean, Southeastern Anatolia, Marmara and Black Sea) on fatty acid compositions of olive oil was investigated. The proportions of palmitic acid and linoleic acid, which comprised most of the amount of fatty acids after oleic acid, showed variations according to the region and cultivar. The amount of linoleic acid was found higher in some cultivars than that of palmitic acid. In the Aegean, Marmara and Mediterranean Regions, no significant difference was observed between olive cultivars for oleic and linoleic acids. The highest linoleic and lowest oleic acid content were determined in the Black Sea Region. One cultivar (Butko) showed an oleic acid proportion below 55% in this region. The effect of the harvest year on the fatty acid composition of the samples was also found significant. In oils harvested in the second year, a decrease in the amount of linoleic acid was observed, while the amount of oleic acid increased. The highest oleic acid proportion was found in olive oils produced from harvests in the Aegean and Mediterranean regions. SN - 1347-3352 UR - https://www.unboundmedicine.com/medline/citation/27803491/The_Effects_of_Geographic_Region_Cultivar_and_Harvest_Year_on_Fatty_Acid_Composition_of_Olive_Oil_ DB - PRIME DP - Unbound Medicine ER -
Try the Free App:
Prime PubMed app for iOS iPhone iPad
Prime PubMed app for Android
Prime PubMed is provided
free to individuals by:
Unbound Medicine.