Oleic acid is the precursor to monoolein, 1-monoolein (1-(cis-9-Octadecenoyl)-rac-glycerol), a major constituent lipid in biology. ( Kulkarni, Wachter, Iglesias-Salto, Engelskirchen, & Ahualli, 2011 ) It is a centrally important component in the fields of drug delivery, emulsion stabilisation and protein crystallisation.

Jan 1, 2022 · High-oleic (HO) oils are defined as edible oils that contain at least 70% oleic acid per serving. Oils that meet this definition include both trait-enhanced (i.e., high-oleic sunflower or soybean) and naturally occurring high-oleic acid variants (i.e., olive oil).

Mar 1, 2018 · Oleic acid does not affect the phosphorylation of S6K1 and co-incubation of palmitic acid-exposed myotubes with oleic acid prevents the increase caused by the SFA. In another study in human and mouse hepatocytes, oleic acid protected against the deleterious effects of palmitic acid on ER stress, apoptosis, and the insulin signaling pathway by ...

Mar 1, 2024 · In this review, we focused on the potential mechanisms of oleic acid and polyphenols combat cardiovascular diseases risk in terms of oxidative stress, inflammation, blood pressure, endothelial function and cholesterol. This review might provide a reference for the studies on cardiovascular protective effects of EVOO.

Mar 1, 2021 · Oleic acid reduced myeloperoxidase activity, an indirect measure of neutrophil leukocytes influx (Winterbourn et al., 2000; Kato, 2016), which is the first cellular subtype to infiltrate into damaged sites (Mortaz et al., 2018), confirming the topical anti-inflammatory activity of …

Jan 1, 2019 · Oleic acid (OA) is the main monounsaturated fatty acid (MUFA) present in olive oil and nuts, two key bioactive foods in the Mediterranean Diet (MedDiet). The MedDiet has been shown to help prevent type 2 diabetes mellitus (T2DM) and cardiovascular diseases.

Jan 1, 2022 · Oleic acid content was greatest under nitrogen-limited vs nitrogen-sufficient conditions (86% vs 69%, respectively). This appears to have been an impact of nitrogen limitation on the stearoyl-ACP desaturase gene, boosting the level of that enzyme by 2.6-fold, thus increasing oleic acid biosynthesis.

Jan 15, 2025 · Here we report the impact of cis-trans isomerism in double bonds on the thermal and phase transitions of oleic acid (OA) and elaidic acid (EA) and their derived polymers, with a focus on glass transition temperature (T g) and melting point (T m). A series of molecules and copolymers with varying cis and trans double bond ratios are synthesized ...

Dec 1, 2022 · Oleic acid was chosen as the main component of the proposed oleoethosomes due to its documented properties as a penetration enhancer [[37], [38], [39]]. In order to emphasize these features, the oleic acid was associated with ethanol in the composition of the oleoethosomes, in the attempt to exploit the synergistic effect between the two ...

Jun 1, 2014 · Oleic acid is a key component of triacylglycerols and membrane lipids [18]. Importantly, oleic acid is the most common FA in nature, as well as in our diet (generally, oleic acid supplies an amount of calories equivalent or greater than the amount provided by SFAs and PUFAs combined).