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Showing 1 to 20 of 27 for “"Conjugated linoleic acid (CLA)"”.
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Enhancement of Conjugated Linoleic Acid (CLA) Content in Cheddar Cheese by Combining Dietary Manipulation of Cattle and CLA Producing Starter Culture
<p>Conjugated linoleic acid (CLA) is a fatty acid that provides a number of health benefits to humans. In our previous research, a CLA-producing starter culture of Lactococcus lactis (CI4b) increased the CLA content in Cheddar cheese from 0.66 to 0.97 g/100 g fatty acids when compared to CLA in …
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Application of different instrumental techniques to the selective evaluation of bio-sensible compounds in foodstuff of animal and vegetable origin
… of different techniques for trans fatty acids analysis” “Fatty acids analysis of outcrop milk cream samples, with particular emphasis on the content of Conjugated Linoleic Acid (CLA) and trans Fatty Acids (TFA), by using 100m high-polarity capillary column” “Evaluation of the oxidited …
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Influence of Dietary Fish Oil on the Concentration of Conjugated Linoleic Acid and Other Healthful Fatty Acids in Milk Fat from Lactating Dairy Cows
<p>Healthful fatty acids such as conjugated linoleic acid (CLA), transvaccenic acid (TV A), and omega-3 fatty acids are of interest to consumers. Conjugated linoleic acid (cis-9, trans-11 C 18:2), a natural anticarcinogen, is an intermediary product of ruminal biohydrogenation of polyunsaturated …
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Production of Milk and Butter Higher in Conjugated Linoleic Acid and Other Healthful Fatty Acids from Cows Fed Fish Oil
… fish oil in the diet would influence the fatty acid composition, especially the conjugated linoleic acid (CLA) and transvaccenic acid (TV A) content of milk and butter. The C diet consisted of a 50:50 ratio of forage to concentrate and the FO diet consisted of the C diet with 2% (on dry matter …
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Conjugated linoleic acid isomers anti-neuroinflammatory effects on activated microglial cells
Conjugated linoleic acid (CLA) isomers display anti-inflammatory effects within the central nervous system (CNS). This research examined how CLA isomers c9,t11 and t10,c12 influence fatty acid (FA) and N-acylethanolamine (NAE) profiles, along with their relationship with the expression of …
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Oxidative Stability of Conjugated Linoleic acid rich Soy Oil obtained by Heterogeneous Ruthenium Catalysis
<p>Conjugated linoleic acid (CLA) has multiple health benefits but it is difficult to obtain sufficient CLA in a healthy diet to obtain the clinical effects. A CLA rich-soy oil (CLARSO) with up to 20% CLA has been produced by heterogenous catalysis but no studies of its oxidative stability have …
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Unravelling the anti-inflammatory mechanisms of dietary fatty acids
Polyunsaturated fatty acids (PUFA) have been shown to modulate immune responses and have therapeutic effects in inflammatory disorders. The specific mechanisms of their actions have yet to be defined. The objective of this work was to elucidate such mechanisms. Macrophages are a key component of …
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Effects of Dietary Conjugated Linoleic Acid Supplementation on Bovine Oocyte Lipid Metabolism, Lipid Composition and Embryo Cryotolerance
… of follicular components. Trans-10, cis-12 conjugated linoleic acid (CLA) was identified as a potent inhibitor of milk fat synthesis in lactating cows (Baumgard et al., 2000) and inclusion of CLA in bovine embryo culture medium improved post-thaw embryo survival (Pereira et al., 2007). …
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Probiotic characterization of Bifidobacterium spp. isolated from commercial fermented milk in the UK
… health- promoting secondary metabolites, such as conjugated linoleic acid (CLA). The initial study for choosing the right selective medium for isolation and enumeration of bifidobacteria included a comparative study on selectivity of well known media transgalactosylated oligosaccharides-mupirocin …
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Reducing the impact of feedstuff transport by a better utilization of plant wastes for livestock: a way to improve meat quality?
… CM promoted ruminal biohydrogenation of fatty acids (FA) through a modulation of the rumen bacterial community and consequently, reduced the proportion of t-11 18:1 and c-9,t-11 conjugated linoleic acid (CLA) in lamb meat. Moreover, dietary CM did not influence the oxidative stability of lamb …
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Conjugated Linoleic Acid in the treatment of murine autoimmune glomerulonephritis
Conjugated linoleic acid (CLA) has been shown to reduce inflammation via Peroxisome Proliferator-Activated Receptor (PPAR)-γ in inflammatory disorders such as Crohn's Disease and Inflammatory Bowel Disease. We sought to determine whether CLA isomers would reduce inflammation via PPAR-γ in cultured …
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Regulatory factors of milk fat synthesis in dairy cows
… were decreased by more than 90% by siRNA. Fatty acid (FA) synthesis, uptake, and selected lipogenic enzyme expression were reduced in cells treated with SREBP-1 siRNA. Therefore, SREBP-1 plays an important role in integrated regulation of lipid synthesis in MAC-T cells through regulation of key …
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Regulation of sterol regulatory element binding protein-1 in bovine mammary epithelial cells
… in three known SREBP1-target genes SREBP1, fatty acid synthase (FASN) and stearoyl-CoA desaturase (SCD) were first validated in a bovine mammary epithelial cell line (MacT) and in bovine mammary tissues. At least one or two SRE binding sites in 24 selected lipogenic genes were identified within …
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Activity and mRNA abundance of enzymes for fatty acid synthesis and desaturation in mammary cell cultures
The effect of exogenous unsaturated fatty acids on cellular fatty acid biosynthesis in mammary cells was examined. Under normal situations, even though the diet of a dairy cow contains considerable amounts of unsaturated fatty acids, viz. oleic acid (18:1) and linoleic acid (18:2), the major …
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Exploring glucagon-like peptide 1-secreting L-cells as signal transducers in the microbiota-gut-brain signalling pathways
… secreted metabolites, such as short-chain fatty acids (SCFAs) or poly-unsaturated fatty acids (PUFAs) including conjugated linoleic acid (CLA), may mediate this cross talk. Although CLA is present in the diet, recommended bioactive doses are unobtainable from the western diet. As such, bacterial …
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Characterization of coconut oil and CLA induced lipolysis
… and leads to many other health complications. Conjugated linoleic acid (CLA) has been shown to cause a reduction in obesity in several species. CLAinduced body fat loss is enhanced when mice are fed coconut oil (CO). The objectives were to determine if the CLA-induced lipolysis in different oil …
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The Mechanism For Inhibition Of Vibrio Cholerae Virulence Gene Expression By Bile And Its Fatty Acid Components
… mixture that includes unsaturated fatty acids (UFAs) that have been directly implicated in virulence gene downregulation. Another small molecule, virstatin, has also been shown to cause virulence gene downregulation. This dissertation focuses on the mechanism by which bile and its UFA …
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Characterization of probiotic Lactobacillus spp. isolates from commercial fermented milks
… genes, biofilm formation and production of conjugated linoleic acid (CLA). Primarily, a comparative study was carried out on selectivity of MRS-Clindamycin, MRS-Sorbitol and MRS-IM Maltose, to select the right medium for enumeration of probiotic Lactobacillus. Based on selectivity of medium …
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Modifying Fatty Acid Composition of Bovine Milk by Abomasal Infusion or Dietary Supplementation of Seed Oils or Fish Oil
The potential for enhancing oleic acid (cis-18:1) and linoleic acid (18:2) content and lowering medium chain fatty acid (MCFA) content of bovine milk was investigated by abomasal infusion or dietary supplementation of oils. In experiment 1, olive oil, sesame oil, sunflower oil, or fish oil was …
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