Scopus
A comparative study on fatty acid composition of black cumin obtained from different regions of Turkey, Iran and Syria
African Journal of Agricultural Research · Şubat 2011
Makale Bilgileri
DergiAfrican Journal of Agricultural Research
Yayın TarihiŞubat 2011
Cilt / Sayfa6 · 892-895
Scopus ID2-s2.0-79952517216
Özet
The present study was carried out to determine the fatty acid composition of the black cumin (Nigella sativa L.) samples obtained from total ten different regions of Turkey, Iran and Syria and the comparison of variations in species. The fatty acid compositions of black cumin samples were determined by gas chromatography (GC). The main fatty acids of the fixed oil were linoleic acid, oleic acid and palmitic acid. The lowest linoleic acid content (54.32%) is found to be in Kutahya Tavsanli. Additionally, the highest linoleic acid content (70.81%) is found to be in Iran. Palmitic acid is mostly found in samples obtained from Konya Karakaya and Konya Seydisehir and the palmitic acid, contributing approximately 8.23 to 13.34% to the total palmitic acid content. According to the results, fatty acid composition of the black cumin is significantly varied depending on each species. Black cumin oil or extract has protective and curative actions. Black cumin oil is considered as one among newer sources of edible oils, thanks to its important role in human nutrition and health. In this study, terms of fatty acids from some of the local varieties has come to the fore. For example, omega-6 Iran (70.81%), Omega-9 and palmitic acid Karakaya of Konya, saturated fatty acid (Σ SFA); 27.87% for Tavsanli of Kutahya local varieties can be considered. These results indicated that the black cumin oil is a functional food because of the high unsaturated fatty acid values and could be used as natural agents in animal and human nutrition. © 2011 Academic Journals.
Yazarlar (1)
1
Eray Tulukcu
Anahtar Kelimeler
Black cumin
Fatty acid composition
Gas chromatography
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
32
Atıf
1
Yazar
3
Anahtar Kelime