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Topic: Oleic acid

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Fatty acid

Acid

Stearic acid

Arachidic acid

Palmitic acid

Malic acid

Glyceride

Butyric acid

List of compounds

Hexane

Olive oil

Grape seed oil

Citric acid

Glutamic acid

Disodium guanylate

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	Fatty acid - Wikipedia, the free encyclopedia
		In IUPAC nomenclature, fatty acids have an -oic acid suffix.
		Linoleic acid and arachidonic acid are omega-6 fatty acids.
		Oleic and erucic acid are omega-9 fatty acids.
	en.wikipedia.org /wiki/Fatty_acid (1337 words)

	Oleic acid - Wikipedia, the free encyclopedia
		Oleic acid is a monounsaturated fatty acid found in various animal and vegetable sources.
		The saturated form of this acid is stearic acid.
		Oleic acid comprises 55-80% of olive oil and 15-20% of grape seed oil.
	en.wikipedia.org /wiki/Oleic_acid (128 words)

	Oleic acid (Site not responding. Last check: 2007-10-22)
		Oleic acid is a fatty acid found in animal and vegetable oils.
		It is called a mono-unsaturated fatty acid because of the single double bond between the carbons.
		Oleic acid is also present in the cocoa butter of chocolate.
	www.cas.astate.edu /draganjac/Oleicacid.html (148 words)

	Olympus MIC-D: Polarized Light Gallery - Oleic Acid
		With 18 carbons, 34 hydrogens, and two oxygen atoms, oleic acid, a straight-chained aliphatic organic compound, is also known as cis-9-octadecenoic acid, emersol 220, glycon, and metaupon.
		Oleic acid is a clear, colorless liquid with a molecular weight of 282.52, a melting point of 16.3 degrees Celsius, a boiling point of 286 degrees Celsius, and a flash point of 189 degrees Celsius.
		Known also as red oil, oleic acid is used as a chemical surfactant in industrial chemical processes and in textile manufacturing, and as an emulsifier in foods and cosmetics.
	www.olympusmicro.com /micd/galleries/polarized/oleicacid1.html (341 words)

	Oleic Acid (Site not responding. Last check: 2007-10-22)
		The physical properties of fatty acids like oleic acid are determined by the number, geometry, and position of the double bonds in the chain, along with the degree of unsaturation (i.e.
		Oleic acid itself is the main fatty acid in the olive oil pressed from the ripe fruit of the olive (olea europaea).
		Oleic acid is also present in the cocoa butter of chocolate as one component of a
	www.chm.bris.ac.uk /~paulmay/misc/motm/oleic_acid/oleic_text.htm (528 words)

	OLEIC ACID [(Z)-9-OCTADECENOIC ACID]
		Fatty acids are predominantly unbranched and those with even numbers of carbon atoms between 12 and 22 carbons long react with glycerol to form lipids (fat-soluble components of living cells) in plants, animals, and microorganisms.
		The saturated fatty acids have no double bonds, while oleic acid is an unsaturated fatty acid has one double bond (also described as olefinic) and polyunsaturated fatty acids like linolenic acid contain two or more double bonds.
		Fatty acids are used as basic building blocks of biological membranes, for long-term energy storage (the major components of triglycerides) as well as for the precursors of eicosanoid hormones.
	www.chemicalland21.com /arokorhi/industrialchem/organic/OLEIC%20ACID.htm (600 words)

	Researchers Examine Oleic Acid In Atmosphere
		And urban areas – particularly where there are clusters of restaurants – can have fairly high levels of atmospheric oleic acid, said Sandhya Gopalakrishnan, the study's lead investigator and a postdoctoral researcher in chemistry at Ohio State.
		Oleic acid and ozone react to form more fatty acids and free radicals in the air, which in high enough concentrations can cause health problems.
		Oleic acid and ozone react to form more fatty acids and free radicals in the air, which in high enough concentrations can cause health problems, Gopalakrishnan said.
	researchnews.osu.edu /archive/badoleic.htm (487 words)

	www.eastman.com - Product Information - ProductHome (Site not responding. Last check: 2007-10-22)
		Pamolyn 125 fatty acid is a high purity, commercial grade oleic acid derived wholly from a tall oil fatty acid source.
		Unlike tallow source oleic acids, it is free of lower molecular weight acids.
		All fatty acids in Pamolyn 125 fatty acid are of C18 origin.
	www.eastman.com /Product_Information/ProductHome.asp?Product=2254 (168 words)

	Heart-Friendly Corn Oil? New High-Oleic Corn Varieties Make It Possible (Site not responding. Last check: 2007-10-22)
		Duvick says high percentages of oleic acid "give corn oil stability with regard to flavor and deterioration and have also been linked to lowering blood cholesterol levels in people." High levels of cholesterol in the blood can lead to coronary heart disease, heart attacks, and stroke.
		Oleic acid's stability, which makes for longer storage and refrigerator shelf life, may also prove attractive to makers of salad dressing.
		She adds that varieties have been developed that have oils with total saturated fatty acid composition as low as 6.5 percent—compared to the 13 percent found in corn oils currently available.
	www.ars.usda.gov /is/AR/archive/aug03/corn0803.htm (1000 words)

	Oleic acid key to olive oil’s anti-cancer effect - Diet & Fitness - MSNBC.com (Site not responding. Last check: 2007-10-22)
		The key is oleic acid, the main component of olive oil.
		They found that oleic acid not only suppressed the action of the oncogene, it also improved the effectiveness of the breast cancer drug Herceptin, a targeted therapy made by Swiss drug maker Roche Holding that works against the HER-2/neu gene.
		They are hoping to uncover the mechanism by which the acid targets the oncogene and are planning studies of animals with breast cancer to see if a diet high in olive oil can alter the activity of the oncogene and the impact of Herceptin.
	www.msnbc.msn.com /id/6807702 (584 words)

	GS CONNECTION 12(8): Oleic Acid/ Transit Time; Trans Fats/CHD; Fats in the News (Site not responding. Last check: 2007-10-22)
		Oleic acid, which is found in foods such as olives, almonds, avocados and certain nuts, is also a marker on the Essential and Metabolic Fatty Acids Analysis.
		Trans fatty acids are found in solid fats produced by the food oil manufacturing process called "hydrogenation." In the U.S. these fats most often wind up in partially hydrogenated vegetable oils, although they are also found naturally in the fat of grazing animals such as cows.
		Essential and Metabolic Fatty Acids Analysis measures three trans isomers, as well as a wide range of omega-3, omega-6, monosaturated, and saturated fats, to reveal their metabolic status in patients and their response to dietary and supplement interventions.
	www.gsdl.com /home/news/connections/vol12/conn20010502.html (1698 words)

	OLEIC ACID - LoveToKnow Article on OLEIC ACID (Site not responding. Last check: 2007-10-22)
		To prepare it olive oil is saponified with potash, and lead acetate added; the lead salts are separated, dried, and extracted with ether, which dissolves the lead oleate; the solution is then treated with hydrochloric acid, the lead chloride filtered off, the liquid concentrated, and finally distilled under diminished pressure.
		Oleic acid is a colorless, odourless solid, melting at 14 and boiling at 223 (10 mm.).
		Linoleic acid, CisH32O2, found as glyceride in drying oils, and ricinoleic acid, Ci8H33(OH)O2, found as glyceride in castor oil, closely resemble oleic acid.
	www.1911ency.org /O/OL/OLEIC_ACID.htm (221 words)

	OLEIC ACID, C13H34O2 - Online Information article about OLEIC ACID, C13H34O2 (Site not responding. Last check: 2007-10-22)
		Oleic acid is a colourless, odourless solid, melting at 14° and boiling at 223° (10 mm.).
		Nitric acid oxidizes it to all the fatty acids from acetic to capric.
		Hydriodic acid reduces both oleic and elaidic acids to stearic acid.
	encyclopedia.jrank.org /NUM_ORC/OLEIC_ACID_C13H34O2.html (355 words)

	Oleic Acid Increases Cell Surface Expression and Activity of CD11b on Human Neutrophils -- Mastrangelo et al. 161 (8): ...
		acids, the sequestration of neutrophils in the lungs, and the subsequent
		The thick lines are cells exposed to oleic acid alone or in the presence of FCCP, as indicated by the arrows.
		epitope of CD11b by oleic acid corresponds to an increase in
	www.jimmunol.org /cgi/content/full/161/8/4268 (5492 words)

	Inheritance of Increased Oleic Acid Concentration in High-Erucic Acid Ethiopian Mustard -- Velasco et al. 43 (1): 106 ...
		Abbreviations: 18:1, oleic acid • 18:2, linoleic acid • 18:3, linolenic acid • 22:1, erucic acid
		acid rapeseed by Kondra and Thomas (1975) and Rakow and McGregor (1973),
		Histogram of oleic acid concentration in the BC to the Ethiopian mustard mutant N2-3591.
	crop.scijournals.org /cgi/content/full/43/1/106 (1894 words)

	Diabetes and the Mediterranean diet: a beneficial effect of oleic acid on insulin sensitivity, adipocyte glucose ...
		Linoleic acid was significantly reduced (p<0.0001) and oleic acid was significantly increased (p<0.0001) when patients (n=11) were changed from a linoleic-acid-rich to an oleic-acid-rich diet (paired t-test).
		The effect of dietary oleic acid on composition and oxidisability and function of low and high density lipoproteins.
		The insulinotropic potency of fatty acids is influenced profoundly by their chain length and degree of saturation.
	qjmed.oxfordjournals.org /cgi/content/full/93/2/85 (3063 words)

	Oleic Acid
		Oleic Acid is a monosaturated fat generally believed to be good for one's health.
		Oleic Acid can be found in large quantities in olive oil (it makes up about 55-85%).
		Oleic acid is also being considered for anti-cancer agents.
	www.webvitamins.com /Nutrient.aspx?id=667 (221 words)

	Oleic acid uptake and binding by rat adipocytes define dual pathways for cellular fatty acid uptake -- Stump et al. 42 ... (Site not responding. Last check: 2007-10-22)
		Oleic acid uptake and binding by rat adipocytes define dual pathways for cellular fatty acid uptake -- Stump et al.
		Oleic acid uptake and binding by rat adipocytes define dual pathways for cellular fatty acid uptake
		Oleic acid (OA) uptake by rat adipocytes and the proportions
	www.jlr.org /cgi/content/abstract/42/4/509 (635 words)

	Central Administration of Oleic Acid Inhibits Glucose Production and Food Intake -- Obici et al. 51 (2): 271 -- Diabetes (Site not responding. Last check: 2007-10-22)
		fatty acid (oleic acid) with that of a short-chain fatty acid.
		In rats receiving ICV oleic acid, the rate of glucose production was markedly decreased (by 51%) during the clamp procedure compared with basal measurement.
		ICV oleic acid decreased the hypothalamic expression of NPY
	diabetes.diabetesjournals.org /cgi/content/full/51/2/271 (4317 words)

	Microbial biohydrogenation of oleic acid to trans isomers in vitro -- Mosley et al. 43 (2): 290 -- Journal of Lipid ... (Site not responding. Last check: 2007-10-22)
		Microbial biohydrogenation of oleic acid to trans isomers in vitro -- Mosley et al.
		C acids was added (30 mg per culture) to cultures of mixed ruminal microbes.
		the synthesis of saturated fatty acids in the rumen and of CLA
	www.jlr.org /cgi/content/full/43/2/290 (4761 words)

	Oleic Acid—Induced Mitogenic Signaling in Vascular Smooth Muscle Cells: A Role for Protein Kinase C -- Lu et al. 79 ...
		cis-monounsaturated fatty acid (18:1 [cis]), from 25 to 200
		Oleic (18:1 [cis]), linoleic (18:2 [cis]), stearic (18:0), and
		Oleic acid inhibits endothelial nitric oxide synthase by a protein kinase C-independent mechanism.
	circres.ahajournals.org /cgi/content/full/79/3/611 (5257 words)

	Oleic acid findings will boost knowledge on olive oil
		Laboratory results showing that oleic acid dramatically cuts the expression of a gene involved in the development of breast cancer have been acclaimed as a major breakthrough in understanding the benefits of the Mediterranean diet.
		The fatty acid is present in high levels in olive oil, traditionally consumed by southern European populations, and considered one of the elements that contributes to their low incidence of heart disease and cancer.
		In the new experiments on breast cancer cell lines, Dr Menendez and colleagues found that oleic acid significantly down-regulates the expression of one of the most important oncogenes in breast cancer.
	www.nutraingredients.com /news/news-NG.asp?n=57404-oleic-acid-findings (571 words)

	CNN.com - 'Healthy' peanuts to hit stores next year - Aug. 18, 2003
		The peanuts are high in oleic acid, a type of unsaturated fat that raises levels of good cholesterol to prevent arteries from clogging.
		The new peanuts are packed with more oleic acid than the conventional peanuts.
		As much as 75 percent of the 5 grams of fat in a 10-gram handful is oleic acid.
	edition.cnn.com /2003/HEALTH/diet.fitness/08/14/healthy.peanuts.ap (554 words)

	BBC NEWS \| Health \| Olive oil acid 'cuts cancer risk'
		The key is an ingredient of olive oil called oleic acid, they say.
		The researchers found that oleic acid cut activity levels of a gene called Her-2/neu, which occurs at high levels in over a fifth of breast cancer patients and is associated with highly aggressive tumours with a poor prognosis.
		Not only did oleic acid suppress activity of the gene, it also boosted the effectiveness of a breast cancer drug called herceptin, which has helped to prolong the lives of many patients.
	news.bbc.co.uk /2/hi/health/4154269.stm (442 words)

	Oleic acid, methyl ester - toxicity, ecologicial toxicity and regulatory information (Site not responding. Last check: 2007-10-22)
		Oleic acid, methyl ester - Identification, toxicity, use, water pollution potential, ecological toxicity and regulatory information
		Chemical Identification and Use for Oleic acid, methyl ester
		Sorry, no water quality standards or criteria have been established for this chemical by the U.S. or Canadian governments; however, there may be criteria established for related chemicals.
	www.pesticideinfo.org /Detail_Chemical.jsp?Rec_Id=PC18 (681 words)

	Ethanol Tolerance in the Yeast Saccharomyces cerevisiae Is Dependent on Cellular Oleic Acid Content -- You et al. 69 ...
		and undergoes a fourfold increase in the ratio of oleic acid
		Polyunsaturated fatty acid biosynthesis in Saccharomyces cerevisiae: expression of ethanol tolerance and the FAD2 gene from Arabidopsis thaliana.
		A role for unsaturated fatty acids in mitochondrial movement and inheritance.
	aem.asm.org /cgi/content/full/69/3/1499 (2963 words)

	Ventilation inhomogeneity in oleic acid-induced pulmonary edema -- Tsang et al. 82 (4): 1040 -- Journal of Applied ...
		Oleic acid-induced lung injury has been established as an experimental model for permeability pulmonary edema.
		These results suggest that there is a progressively heterogeneous flooding of the acini groups after oleic acid infusion.
		Pathophysiological patterns of resolution from acute oleic acid lung injury in the dog.
	www.jap.org /cgi/content/full/82/4/1040 (3136 words)

	Oleic acid uptake and binding by rat adipocytes define dual pathways for cellular fatty acid uptake -- Stump et al. 42 ... (Site not responding. Last check: 2007-10-22)
		Stremmel, W. Uptake of fatty acids by jejunal mucosal cells is mediated by a fatty acid binding membrane protein.
		Spector, A. A., Fletcher, J. E., Ashbrook, J. Analysis of long-chain free fatty acid binding to bovine serum albumin by determination of stepwise equilibrium constants.
		Skulachev, V. Fatty acid circuit as a physiological mechanism of uncoupling of oxidative phosphorylation.
	www.jlr.org /cgi/content/full/42/4/509 (7284 words)

	NEJM -- Treatment of Skin Papillomas with Topical {alpha}-Lactalbumin-Oleic Acid
		acid group, and in 88 of 92 papillomas; in the placebo group,
		acid in the second phase of the study, a median reduction of
		acid, and the time to resolution was shorter in the group originally
	content.nejm.org /cgi/content/abstract/350/26/2663 (488 words)

	Modeling the Oleic Acid Content in Sunflower Oil -- Sobrino et al. 95 (2): 329 -- Agronomy Journal
		Modeling the Oleic Acid Content in Sunflower Oil -- Sobrino et al.
		acid concentration of oil extracted from these samples was analytically
		the closest estimate of percentage oleic acid content.
	agron.scijournals.org /cgi/content/abstract/95/2/329 (315 words)

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