Fermented African oil bean (Pentaclethra macrophylla Benth) seed also referred to as "Ugba" is a known delicacy, mainly consumed by Africans. Human migration has also led to the introduction of this delicacy into most European and American countries. This study shows the changes in volatile components of African oil bean (P. macrophylla Benth) seed at different stages of fermentation. A quantit...

The study was conducted to evaluate the physicochemical properties and fatty acids content of lard. qualitative determination using GC-MS analysis revealed that higher concentrations 9- octadecenoic acid methyl ester Hexadecenoic acid, stearate 9,12-Octadecadienoic (Z,Z)- with different concentrations. Many physical chemical lard were determined in including density, viscosity, refractive index...

Inhibition of α-amylase and α-glucosidase, advanced glycation end products (AGEs) formation, and oxidative stress by isolated active constituents of Osmanthus fragrans flowers (9,12-octadecadienoic acid and 4-(2,6,6-trimethyl-1-cyclohexenyl)-3-buten-2-one) and their structural analogues were evaluated. 9,12-Octadecadienoic acid was 10.02 and 22.21 times more active against α-amylase and α-gluco...

Transformation of 12,13-epoxy-11-hydroxy-9-octadecenoic acid and 4,5-epoxy-N-acetylsphingosine by addition of porcine liver homogenate and human liver microsomes, respectively was investigated. Both epoxides were converted to corresponding dioles by porcine liver homogenate, but not by human liver microsomes, suggesting location of the hydrolyzing enzymes not in the microsomes, but within the c...

Vernix caseosa (VC) is a protective layer that covers the skin of most human newborns. This study characterized the VC lipid mediator profile, and examined its relationship to gestational period, gender of the newborn and maternal lifestyle. VC collected at birth from 156 newborns within the ALADDIN birth cohort was analyzed and 3 different groups of lipid mediators (eicosanoids and related oxy...

In the present study a various phytochemical compounds that have been isolated from Melia azedarach and showed phytoconstituents leaves against three of pathogenic fungi are as follows: Alternaria alternate, Neoscytalidium dimidiatum Sordaria fimicola. ''The Phytochemical M. were exposed to (GC-MS) analysis. The results highest activity reviewed fungal, (Alternaria fimicola). All concentrations...

Triacylglycerols containing deuterium-labeled trans-10- and cis-10-octadecenoic acid (10t-18:1, 10c-18:1) plus the triacylglycerol of deuterated cis-9-octadecenoic acid (9c-18:1) were fed as a mixture to two young, adult male subjects. Analysis by mass spectroscopy of the labeled fats in blood samples collected periodically for 48 h allowed the uptake, distribution and turnover of both 10-octad...

The fatty acid profiles of 74 strains of mycolic acid-containing coryneform bacteria were examined by gas-liquid chromatography. All of the strains contained major amounts of straight-chain and monounsaturated fatty acids although some also possessed substantial amounts of 10-methyloctadecanoic acid. Iso- and anteiso-branched acids were not present. Five distinct fatty acid patterns were eviden...

While oat (Avena sativa) has long been known to produce epoxy fatty acids in seeds, synthesized by a peroxygenase pathway, the gene encoding the peroxygenase remains to be determined. Here we report identification of a peroxygenase cDNA AsPXG1 from developing seeds of oat. AsPXG1 is a small protein with 249 amino acids in length and contains conserved heme-binding residues and a calcium-binding...