Absorption of Methyl Linoleate Hydroperoxides in Rabbit
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چکیده
منابع مشابه
Depression of phagocytic activity of human polymorphonuclear leukocytes by methyl linoleate hydroperoxides.
Methyl linoleate hydroperoxides (MLHPO), a model for lipid hydroperoxides, decreased fungicidal activity of human polymorphonuclear leukocytes (PMN) for fungi of Candida albicans. When PMN was cultured with MLHPO, phagocytosis to fungi was depressed. Degree of the depression was dependent on the concentration of MLHPO and the treatment time with MLHPO. These findings indicate that phagocytic ac...
متن کاملDecomposition of linoleate hydroperoxides: precursors of oxidative dimers.
When hydroperoxides are thermally decomposed in the presence of unsaturated fatty acids, dimers are formed in amounts equivalent to the hydroperoxide present. The origin of these dimers has not been shown by any definitive experiment. Radioactively (14C) labeled materials now have been used to determine whether (1) two molecules of hydroperoxide react, (2) a hydroperoxide and an unoxidized fatt...
متن کاملCharacterization by NMR of Ozonized Methyl Linoleate
No presente estudo o linoleato de metila ozonizado com índice de peróxidos de 1.800 mmol-equiv. kg foi caracterizado quimicamente. Os efeitos do ozônio sobre o linoleato de metila produz hidroperóxidos, ozonideos e aldeídos, os quais foram identificados por técnicas de ressonância magnética nuclear de H e C, monoe bidimensional. O linoleato de metila padrão e o linoleato de metila ozonizado mos...
متن کاملMetabolism of monoepoxides of methyl linoleate: bioactivation and detoxification.
Leukotoxin (ltx) and isoleukotoxin (iltx) methyl esters, are metabolites of methyl linoleic acid, an essential fatty acid. They have been associated with acute respiratory distress syndrome. The observed toxicity of ltx and iltx is, in fact, due to the metabolism of the epoxides to their corresponding diols by soluble epoxide hydrolase (sEH). Herein, we demonstrate that ltx/iltx are toxic in a ...
متن کاملEffects of ethyl-linoleate on the atheromatous changes caused by high cholesterol diet in the rabbit.
大隅 義継 ・天野 靖子 ・桶川 忠夫 ・島本 暉朗 Since lowering effects of essential fatty acids and vegetable oil on the blood chole sterol level were reported by Tuttle (1), Kinsell et al. (2) and Vles et al. (3), the similar studies were further extended to unsaturated fatty acids of longer chains. The lower ing effects of pure linoleate and arachidonate on the elevated blood cholesterol level were presented by K...
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ژورنال
عنوان ژورنال: Journal of Japan Oil Chemists' Society
سال: 1981
ISSN: 1884-2003
DOI: 10.5650/jos1956.30.74