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Unsaturated fatty acid

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Organic modification of montmorillonite and effect of catalytic selectivity on the dimerization of unsaturated fatty acid

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Dispersibility of Na-MMT and OMMT in deionized water and unsaturated fatty acid (with CTAB as example).. Dispersion medium Na-MMT CTAB-MMT CTAB-CTAB-MMT. unsaturated fatty acid. ——worse dispersibility, the sample at the bottom of the bottle. On the other hand, the dispersibility of second-insert OMMT in unsaturated fatty acid was further improved. troduced in the interlayer improved the properties of the OMMT further compared to the primary intercalation modification..

SMRT sequencing of a full-length transcriptome reveals transcript variants involved in C18 unsaturated fatty acid biosynthesis and metabolism pathways at chilling temperature in Pennisetum giganteum

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These results indi- cated that the unsaturated fatty acid biosynthesis pathway was activated in the cold stress response in P. As C18 unsaturated fatty acid contents were enhanced by cold stress in P. 6 Gene alternative splicing involved in α -linolenic acid biosynthesis and metabolism pathways. in α-linolenic fatty acid biosynthesis and metabolism path- ways.

Transcriptomic analysis of Perilla frutescens seed to insight into the biosynthesis and metabolic of unsaturated fatty acids

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Interestingly, some pathways are closely related to variations in oil content, such as fatty acid biosynthesis (97 unigenes), biosynthesis of unsaturated fatty acids (78 unigenes), α-linolenic acid metabolism (76 unigenes), fatty acid elongation (160 unigenes), glycerolipid metab- olism (39 unigenes) and glycerophospholipid metabolism (56 unigenes). Differentially expressed genes will provide crucial cues to investigate the molecular mech- anism of fatty acid synthesis and accumulation..

Fatty acid profile, antioxidant activity of various suggested chicken burger treatments

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Table 3 Saturated fatty acids identified in various chicken burger treatments.. Treatment Saturated fatty acid Lauric. Total saturated fatty acids. Table 4 Unsaturated fatty acids of different investigated chicken burger treatments.. Treatment a Fatty acid Palmitoleic acid C 16:1. Total unsaturated fatty acids. Ca.B N.D b 21.28. Table 5 Antioxidant activity (mg/mole) of different chicken burger treatments.. Ca.B 6.441. CA.B 11.40.

Genome-wide association and transcriptional studies reveal novel genes for unsaturated fatty acid synthesis in a panel of soybean accessions

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Targeted association mapping demonstrating the complex molecular genetics of fatty acid formation in soybean. Modifier QTL for fatty acid composition in soybean oil. SNP discovery by high- throughput sequencing in soybean

Nutritional evaluation of children Egyptian school meal: I – Fat sources and fatty acids profile

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school meal: I – Fat sources and fatty acids profile. Fatty acids. The content of the total unsaturated fatty acids (TUFA) was higher in margarine than butter. Whereas, the content of saturated fatty acids was higher than unsaturated fatty acids in all prepared formulas except for formula C. Formula C had higher content of unsaturated fatty acids (C16:1, C18:1, C18:2 and C18:3) than other formulas especially linoleic acid (17.057%)..

Determination of fatty acid and tocopherol contents in Chandler × Kaplan-86 F1 walnut population

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Saturated fatty acids. Popa et al., 2011;. Rabrenovic et al., 2011. The polyunsaturated fatty acid content in all F1 genotypes and their parents ranged from 65.91% to 80.88% (Table 2). In many studies conducted on walnut kernel lipid compositions, linoleic acid has been reported as the most abundant unsaturated fatty acid (Bada et al., 2010. Beyhan et al., 2017). genotypes, the 115 F1 walnut genotypes were found in the range of 59.24% to 62.71% for this polyunsaturated fatty acid.

Seed oil content and fatty acid profiles of endemic Phoenix theophrasti Greuter, Phoenix roebelenii O’Brien, Phoenix caneriensis Hort. Ex Chabaud, and Phoenix dactylifera L. grown in the same locality in Turkey

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A range of saturated and unsaturated fatty acids is presented in all species of Phoenix seeds in Table 1. Total fat oil and fatty acids content of the seeds of four Phoenix species.. roebelenii species, the main fatty acids found in seed oil were oleic acid (C18:1n9c . Other fatty acids detected in Phoenix seed oil were stearic acid (C18:0), arachidic acid (C20:0), capric acid (C10:0), caprylic acid (C8:0), behenic acid (C22:0), and cis-11-eicosenoic acid (C20:1).

Seasonal variations of fatty acid composition of common carp (Cyprinus carpio, l. 1758) from aquaculture and open waters in Macedoni

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C20:5 n-3 Eicosapentaenoic acid PUFA 0.27 0.45 C22:6 n-3 Docosahexaenoic acid PUFA 0.57 0.72 TOTAL PUFA (polyunsaturated fatty acid Total UFA (unsaturated fatty acid . Table 2 Fatty acid composition of common carp (Cyprinus carpio, L. The results for comparative indicators of fatty acid composition of common carp (Cyprinus carpio, L. Table 3 Comparative indicators of fatty acid composition of common carp (Cyprinus carpio, L.

Fatty acid profile and antioxidant capacity of Oryza sativa l. (japônica subspecies) marketed in Italy and Brazil: A comparison

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This reduction can also be attributed to the fatty acids degradation, as well as the unsaturated fatty acids of the macadamia nuts studied by Phatanayindee et al.

Estimates of genomic heritability and genome-wide association study for fatty acids profile in Santa Inês sheep

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Consequently, only genomic regions explain- ing the largest proportion of additive genetic variation, above 0.30%, were considered to determine the possible QTL regions associated with fatty acids profile traits.. FA: Fatty acid. MUFA: Monounsaturated fatty acid;. MUFAt: Total monounsaturated fatty acid. PUFA: Polyunsaturated fatty acid. PUFAt: Total polyunsaturated fatty acid;. SFA: Saturated fatty acid.

Initial study on effect of subtrates, light conditions on some physiologycal parameters of sacha inchi (Plukenetia volubilis L.) and fatty acid composition of seeds

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The height of plant, chlorophyll content (according to the equation of Mac – Kinney), vitamin C content (by titrate Iodine method), Fe, Ca, K content in leaf (by Atomic absorption spectrometry AAS), unsaturated fatty acid content (followed by ISO/FDIS 5509:1997 and analysed by Institute of BioTechonology) were determined..

Multi-population GWAS and enrichment analyses reveal novel genomic regions and promising candidate genes underlying bovine milk fatty acid composition

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The pattern of SNP effects in the region suggest a connection with the poly-unsaturated fatty acids (PUFAs) with strongest associations observed for C18:3n3 and CLA. Therefore, the PRLH is suggested as the can- didate gene in the region. Pattern of effects in the region show strong effect on C14:1 and moderate effects on with C14 index (−log 10 p -value = 4.5) and C18 index (−log 10 p -value = 3.6) in direction opposite to the strong effect on C18:0 (Fig.

Identification and analysis of the FAD gene family in walnuts (Juglans regia L.) based on transcriptome data

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Determination of fatty acid content. Additional file 1 : Table S1 Expression data of genes associated with unsaturated fatty acid biosynthesis.. S2 Expression of fatty acid biosynthesis metabolic pathway-related genes at different development stages.. Additional file 5 : Table S3 Expression of genes related to unsaturated fatty acid biosynthesis and arachidonic acid metabolism.. Additional file 7 : Table S4 Information of the FAD family in Arabidopsis thaliana..

Targeted mutagenesis of Δ5 and Δ6 fatty acyl desaturases induce dysregulation of lipid metabolism in Atlantic salmon (Salmo salar)

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LC-HUFA: Long-chain highly unsaturated fatty acids. FADS2: Fatty acid desaturases 2. Δ 5fad: Δ 5 fatty acid desaturase. Δ 6fad: Δ 6 fatty acid desaturase. https://doi.org/10.1016/j.aquaculture . https://doi.org/10.1038/srep21892.. https://doi.org . https://doi.org/10.1093/jn . https://doi.org/10.1111/mec.14533.. Genetic effects of fatty acid composition in muscle of Atlantic salmon. https://doi.org/10.1016/j.bbalip .

Biochemistry, 4th Edition P76

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Genetic defects in fatty acid beta- oxidation and acyl-CoA dehydrogenases. Regulation of short-chain fatty acid production. Long-chain fatty acid oxida- tion during early human development. Human placenta metabolizes fatty acids: Iimplications for fetal fatty acid oxidation disorders and maternal liver diseases. Branched-Chain and Unsaturated Fatty Acid Oxidation. Pathways of straight and branched chain fatty acid catabolism in higher plants.

Study of phospholipid molecular species of the green seaweed Halimeda incrassata Lamx. from Truong Sa islands, Vietnam

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The compositions of fatty acids in the phospholipid subclass are mainly C16, which is rich in the green algae total lipid, but there is a difference between two groups of phospholipid molecular species. While the PI group mainly contains two saturated fatty acids (C16:0, C18:0) and 1 unsaturated fatty acid C20:4, PG has only 1 saturated fatty acid C16:0 and three unsaturated fatty acids (C16:1, C18:2, C18:3)..

GWAS and co-expression network combination uncovers multigenes with close linkage effects on the oleic acid content accumulation in Brassica napus

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FAD8 was located in the chloroplast that is involved in the unsaturated fatty acid biosynthetic process [32]. FAD6 converts oleic acid (C18:1) to linoleic acid (C18:. Li et al. Fan et al. Kim et al. Our result showed that BnFAD8-C02 and BnSDP1-C02 expression was downregulated in accessions with higher oleic acid contents.

RNA-seq analysis provides insights into cold stress responses of Xanthomonas citri pv. citri

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Low Table 1 Compositions of Xcc fatty acid phospholipids at. Fatty acid. 4 Differences in the compositions of Xcc fatty acid phospholipids at different temperatures. UFA, unsaturated fatty acid. BCFA, branched-chain fatty acid. temperature treatment resulted in up-regulation of four genes and down-regulation of two genes suggesting that low temperature may disrupt flagella assembly of Xcc..

H'NMR spectral analysis as a new aspect to evaluate the stability of some edible oils

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A CH 2 A CH‚CH A (acyl group) Unsaturated fatty acids 2.179 A CH 2 A CH‚CH A (acyl group) Unsaturated fatty acids 2.303 A OCO A CH 2 A (acyl group) Oleyl acyl chains. 2.739 ‚CH A CH 2 A CH‚ (acyl group) Poly unsaturated fatty acids. 4.245 A CH 2 OCOR (glyceryl group) sn-1,3 Diacylglycerol 4.901 A CH 2 OCOR (glyceryl group) sn-1,3 Diacylglycerol 5.327 A CH‚CH A (acyl group) Unsaturated fatty acids 7.368 A CH‚CH A (olefinic protons) Olefins.