Phospholipid composition of some fruit-stone oils of Rosaceae species

Zlatanov, М.; Janakieva, I.

doi:10.1002/(sici)1521-4133(199807)100:7<312::aid-lipi312>3.0.co;2-j

Cited by 22 publications

(16 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The content of saturated and long‐chain fatty acids in phospholipids and sterol esters is significantly higher than in triacylglycerols. These observations about the ratio of saturated and unsaturated fatty acids are in agreement with the data reported earlier on the fatty acid composition of phospholipids and sterol esters of the other seed oils . According to Munshi et al ., the differences between the fatty acid composition of triacylglycerols, sterol esters and phospholipids can be put down to the different phases of biosynthesis of those compounds and the stages of biosynthesis and accumulation of fatty acids.…”

Section: Resultssupporting

confidence: 92%

“…Almost all phospholipid classes have been identified in the oils. Phosphatidylcholine, phosphatidylethanolamine and phosphatidilinositol predominated, but in comparison with other vegetable and nut oils considerably higher levels of phosphatidic acids, lysophosphatidylcholine and lysophosphatidylethanolamine were detected, at the expense of the lower value of phosphatidylcholine. Significant quantities of humidity are present in the plants during vegetation and subsequently in the ripe fruits and as a result of hydrolyzing processes in the oils they contain high levels of these compounds.…”

Section: Resultsmentioning

confidence: 76%

“…These observations about the ratio of saturated and unsaturated fatty acids are in agreement with the data reported earlier on the fatty acid composition of phospholipids and sterol esters of the other seed oils. 29 -31 According to Munshi et al,32 the differences between the fatty acid composition of triacylglycerols, sterol esters and phospholipids can be put down to the different phases of biosynthesis of those compounds and the stages of biosynthesis and accumulation of fatty acids. In the first stage phospholipids and sterol esters are synthesized; then triacylglycerols are accumulated.…”

Section: Resultsmentioning

confidence: 99%

See 2 more Smart Citations

Lipid composition of Castanea sativa Mill. and Aesculus hippocastanum fruit oils

et al. 2012

View full text Add to dashboard Cite

show abstract

Section: Resultssupporting

confidence: 92%

Section: Resultsmentioning

confidence: 76%

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Lipid composition of Castanea sativa Mill. and Aesculus hippocastanum fruit oils

et al. 2012

View full text Add to dashboard Cite

show abstract

“…Indeed, thin layer chromatography was employed for the separation of different phospholipids classes. However, their fatty acids were identified by gas chromatography analysis [6]. These methods show some disadvantages.…”

Section: Introductionmentioning

confidence: 99%

LC–ESI–QTOF–MS, MS/MS Analysis of Glycerophospholipid Species in Three Tunisian Pistacia lentiscus Fruit Populations

Trabelsi

Renaud

Herchi

et al. 2013

J Americ Oil Chem Soc

View full text Add to dashboard Cite

Three populations of Pistacia lentiscus fruits were analyzed for their contents, classes and different molecular species of glycerophospholipids (PL) in order to promote their production and marketability. The LC-ESI -TOF-MS and MS/MS were used to accomplish this analysis. Only four classes of PL were detected at different retention times-phosphatidic acid (PA), phosphatidylethanolamine (PE), phosphatidylglycerol (PG) and phosphatidylinositol (PI). There was a significant difference in the relative observed abundance of various glycerophospholipid classes. PI was found to be the dominant class in the all provenances of lentisc fruit, followed by the PG class in the KO and RM populations. Within the TB population, the PA class is more abundant than PG and PE. The major molecular specie in the PA class is PA-C16:0/18:2 followed by PA-C18:1/18:2; and the minor species were determined to be PA-C16:0/18:3, and PA-C18:3/18:2. In the PE class of phospholipids PE-C18:1/18:1 and PE-C18:2/18:2 are the major species identified. The phospholipids PG-C18:2/18:2, PG-18:2/18:1, PI-C16:0/ 18:2 and PI-C16:0/18:1 are the most abundant species within the PG and PI classes. PG-C18:1/18:1, PI-C18:0/ 18:1 and PI-C16:0/18:3 are found to be only relatively minor chemical species. In conclusion, it is clear that the predominant molecular species of PL are those containing C16:0, C18;1, C18:2 fatty acids and the minor species are those containing C18:0 and C18:3.

show abstract

“…Studies by other researchers have demonstrated that apricot, plum, cherry, and sour cherry contain high amounts of linoleic (34.5-70.5%) and linolenic acids (15.7-45.7%) [7,8].…”

mentioning

confidence: 99%

Fatty acid composition of Viscum album subspecies from Turkey

Orhan

2006

Chem Nat Compd

View full text Add to dashboard Cite

665.325The lipophylic extracts of three Viscum album subspecies growing on different host plants in Turkey were comparatively analyzed for derived methyl esters of their fatty acids by capillary gas chromatography-mass spectrometry (GC-MS). The sample of V. album ssp. album growing on apricot trees was remarkably rich in palmitic acid (11.47%). Arachidic acid was found in only ssp. austriacum and ssp. abietis samples. The unsaturated fatty acids, mainly oleic and linoleic acids, were identified in nine lipophylic extracts obtained from V. album samples belonging to ssp. album. The amounts of linoleic and oleic acid were the highest in the sample of ssp. album growing on apricot trees (12.18 and 9.19%, respectively).Viscum album L. (European mistletoe) (Loranthaceae), which is an evergreen, semiparasitic plant found on the branches of deciduous trees, is represented by three subspecies; namely ssp. album, ssp. abietis (Wiesb.) Abromeit, and ssp. austriacum (Wiesb.) Vollmann [1].Since ancient times, European mistletoe has been used in the treatment of diabetes mellitus, convulsions, arthrosis, cancer, hypertension, and arteriosclerosis [2,3].Phytochemical studies on V. album have revealed the presence of some pharmacologically active substances including alkaloids, polysaccharides, phenylpropanes, lignans, lectins, viscotoxins, and flavonoids [4,5].Linoleic and α-linolenic acids, obtained from plant material, in the diet are the precursors in tissues of two families with opposing effects which are referred to as "essential fatty acids" (EFA): arachidonic acid (AA) and pentane (eicosopentaenoic acid: EPA) and hexaene (docosahexaenoic acid: DHA) acids. The role of EFA is crucial; without a source of AA or compounds which can be converted into AA, synthesis of prostaglandins (PGs) by a cyclooxygenase (COX) enzyme would be compromised, and this would seriously affect many normal metabolic processes [6].The purpose of this research was to determine the fatty acid composition of lipophylic (leaves, stems, and twigs) extracts from eleven V. album samples belonging to three V. album subspecies growing in Turkey: ssp. album, ssp. abietis, and ssp. austriacum. This is the first report on the fatty acid content of lipophylic extracts prepared from leaves, stems, and twigs of V. album subspecies growing on different host plants in Turkey. Therefore, any comparison with previously published data was not possible.In this study, lipophylic extracts were obtained from leaves, stems, and twigs of V. album samples. These parts of plants are known to be poor in fatty acids. On the other hand, a considerable content of sterols and aliphatic alcohols was noted in all samples. But many of these compounds could not be identified by GC-MS apparatus. Therefore, the sum (10.10-36.15%) of fatty acids of extracts is not close to 100%.Among the eleven V. album samples, the highest oil yield was obtained from ssp. album leaves, twigs, and stems growing on pear tree (11.95%), and ssp. austriacum leaves, twigs, and stems growing on pine tree gave...

show abstract

Phospholipid composition of some fruit-stone oils of Rosaceae species

Cited by 22 publications

References 0 publications

Lipid composition of Castanea sativa Mill. and Aesculus hippocastanum fruit oils

Lipid composition of Castanea sativa Mill. and Aesculus hippocastanum fruit oils

LC–ESI–QTOF–MS, MS/MS Analysis of Glycerophospholipid Species in Three Tunisian Pistacia lentiscus Fruit Populations

Fatty acid composition of Viscum album subspecies from Turkey

Contact Info

Product

Resources

About