The fatty acid compositions of several plant seed oils belong to Leguminosae and Umbelliferae families

2013 ◽  
Vol 186 (5) ◽  
pp. 2795-2799
Author(s):  
Meryem Öztürk ◽  
Ümit Geçgel ◽  
Ahmet Duran ◽  
Nurhan Uslu ◽  
Mehmet Musa Özcan
Keyword(s):  
Fatty Acid ◽  
Seed Oils ◽  
Plant Seed ◽  
Fatty Acid Compositions

Monitoring of Quality and Stability Characteristics and Fatty Acid Compositions of Refined Olive and Seed Oils during Repeated Pan- and Deep-Frying Using GC, FT-NIRS, and Chemometrics

2014 ◽  
Vol 62 (42) ◽  
pp. 10357-10367 ◽  
Author(s):  
Akram Zribi ◽  
Hazem Jabeur ◽  
Felix Aladedunye ◽  
Ahmed Rebai ◽  
Bertrand Matthäus ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Seed Oils ◽  
Deep Frying ◽  
Fatty Acid Compositions

Fatty Acid Compositions of Seed Oils of Three Turkish Salvia Species and Biological Activities

2005 ◽  
Vol 41 (3) ◽  
pp. 276-279 ◽  
Author(s):  
T. Kilic ◽  
T. Dirmenci ◽  
F. Satil ◽  
G. Bilsel ◽  
T. Kocagoz ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Biological Activities ◽  
Seed Oils ◽  
Fatty Acid Compositions

Chemotaxonomic evaluation of Turkish species of Salvia: Fatty acid compositions of seed oils

2006 ◽  
Vol 34 (2) ◽  
pp. 160-164 ◽  
Author(s):  
Ahmet C. Gören ◽  
Turgut Kiliç ◽  
Tuncay Dirmenci ◽  
Gökhan Bilsel
Keyword(s):  
Fatty Acid ◽  
Seed Oils ◽  
Fatty Acid Compositions

scholarly journals Chemical Characterization and Oxidative Stability of Medium- and Long-Chain Fatty Acid Profiles in Tree-Borne Seed Oils

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Da-Som Kim ◽  
Hoe-Sung Kim ◽  
Kyoung-Tae Lee ◽  
Dong-Lee Hong ◽  
Sung-Rae Cho ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Oxidative Stability ◽  
Saturated Fatty Acids ◽  
Chemical Characterization ◽  
Monounsaturated Fatty Acids ◽  
Seed Oils ◽  
Long Chain Fatty Acid ◽  
Plant Seed ◽  
Induction Periods

This study was undertaken to evaluate chemical characteristics and oxidative stability of tree-borne seed oils. A total of 15 different fatty acids were identified in six tree-borne seed oils, which included seven types of saturated fatty acids, four types of monounsaturated fatty acids, and four types of polyunsaturated fatty acids. Japanese camphor tree (JCT) had a high content of medium-chain fatty acids (97.94 ± 0.04%), in which fatty acid composition was distinct from those of the other five plant seed oils. Overall, contents of tocopherols, a type of fat-soluble vitamin, ranged between 3.82 ± 0.04 mg/100 g and 101.98 ± 1.34 mg/100 g, respectively. Phytosterol contents ranged from 117.77 ± 1.32 mg/100 g to 479.45 ± 4.27 mg/100 g, respectively. Of all tree-borne seed oils, β-sitosterol was the phytosterol at the highest concentration. Contents of unsaponifiables were between 0.13 ± 0.08 and 2.01 ± 0.02, and values of acid, peroxide, and p-anisidine were between 0.79 ± 0.01 and 38.94 ± 0.24 mg KOH/g, 3.53 ± 0.21 and 127.67 ± 1.79 meq/kg, and 2.07 ± 0.51 and 9.67 ± 0.25, respectively. Oxidative stability of tree-borne seed oils was assessed through measurement of oxidation-induction periods. These results should serve as a foundation to identify the potential of tree-borne seed oils in industrial application as well as in providing fundamental data.

scholarly journals Fatty Acid Composition of Juniperus Species (Juniperus Section) Native to Turkey

2012 ◽  
Vol 7 (7) ◽  
pp. 1934578X1200700 ◽  
Author(s):  
Ayşegül Güvenç ◽  
Nurgün Küçükboyacι ◽  
Ahmet Ceyhan Gören
Keyword(s):  
Mass Spectrometry ◽  
Fatty Acids ◽  
Gas Chromatography ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Gas Chromatography Mass Spectrometry ◽  
Seed Oils ◽  
Juniperonic Acid ◽  
Fatty Acid Patterns ◽  
Fatty Acid Compositions

Fatty acid compositions of seeds of five taxa of the Juniperus section of the genus Juniperus L. (Cupressaceae), i. e. J. drupacea Lab., J. communis L. var. communis, J. communis var. saxatilis Pall., J. oxycedrus L. subsp. oxycedrus, and J. oxycedrus subsp. macrocarpa (Sibth. & Sm.) Ball, were investigated. Methyl ester derivatized fatty acids of the lipophylic extracts of the five species were comparatively analyzed by capillary gas chromatography-mass spectrometry (GC-MS). Juniperus taxa showed uniform fatty acid patterns, among which linoleic (25.8–32.5%), pinolenic (11.9–24.1%) and oleic acids (12.4–17.2%) were determined to be the main fractions in the seed oils. Juniperonic acid was found to be remarkably high in J. communis var. saxatilis (11.4 %), J. oxycedrus subsp. oxycedrus (10.4 %), and J. communis var. communis (10.1 %). To the best of our knowledge, the present work discloses the first report on the fatty acid compositions of seeds of this Juniperus section grown in Turkey.

Fatty acids of Aceraceae seed oils

1968 ◽  
Vol 46 (9) ◽  
pp. 999-1002 ◽  
Author(s):  
C. Y. Hopkins ◽  
A. W. Jevans ◽  
M. J. Chisholm
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Acer Rubrum ◽  
The Other ◽  
Seed Oils ◽  
Acer Negundo ◽  
The Family ◽  
Total Fatty Acids ◽  
Fatty Acid Compositions

Seed oils of 18 species of Aceraceae (maple family) were examined and their fatty acid compositions were determined. Those of all but one species had substantial amounts of C20, C22, and C24cis-monoenoic acids. Acer rubrum, typical of the group, had 7% eicosenoic, 13% docosenoic, and 4% tetracosenoic acid in the total fatty acids of its oil. The chief isomers, identified in the oil of A. saccharum, were cis-11-eicosenoic, cis-13-docosenoic, and cis-15-tetracosenoic acids. The oils of Dipteronia sinensis and Acer negundo were much like the other Acer oils in composition, but that of A. saccharinum was composed almost entirely of the ordinary C16 and C18 fatty acids. The results are discussed in relation to the taxonomy of the family.

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