Due to its muscle inflammation properties, […] Because of the prevalence of corn and corn oil products in feed for cattle and hogs, diets high in these animal products are rich in arachidonic acid. Meaning of arachidonic acid. Arachidonic acid definition, an essential fatty acid, C20H32O2, found in the lipids of most tissues, that is a precursor in the synthesis of prostaglandins, prostacyclins, and related effectors. ‘The fats in animal products break down into arachidonic acid, a pro-inflammatory fatty acid.’ ‘The endothelium prevents platelets from adhering by manufacturing prostacyclin from arachidonic acid.’ ‘Enzyme inhibition prevents the formation of thromboxane A 2 from arachidonic acid.’ It is a polyunsaturated omega-6 fatty acid that includes an organic chain of 20 carbon atoms. Define arachidonic. Arachidonic acid is a fatty acid commonly found in peanut oil that is responsible for muscle tissue inflammation. It is structurally related to the saturated arachidic acid found in cupuaçu butter. Its name derives from the New Latin word arachis (peanut), but it is important to note that peanut oil does not contain any arachidonic acid. arachidonic synonyms, arachidonic pronunciation, arachidonic translation, English dictionary definition of arachidonic. ‘The fats in animal products break down into arachidonic acid, a pro-inflammatory fatty acid.’ ‘The endothelium prevents platelets from adhering by manufacturing prostacyclin from arachidonic acid.’ ‘Enzyme inhibition prevents the formation of thromboxane A 2 from arachidonic acid.’ See more. Some types of fat can have detrimental effects on your health, while other fats when consumed in moderation help to reduce your risk of disease. Arachidonic definition: related to arachidonic acid or the derivatives of arachidonic acid | Meaning, pronunciation, translations and examples Arachidonic acid is also found inside the human body, particularly in the muscles, liver, and brain. Fat found in the diet is not all the same. In chemical structure, arachidonic acid is a carboxylic acid with a 20-carbon chain and four cis-double bonds; the first double bond is located at the sixth carbon from the omega end.. Arachidonic acid is a long-chain fatty acid that is a C20, polyunsaturated fatty acid having four (Z)-double bonds at positions 5, 8, 11 and 14. Arachidonic acid is an inflammatory omega-6 fatty acid. Our bodies produce this nutrient, and its excess may lead to inflammatory diseases and mood disorders. Information and translations of arachidonic acid in the most comprehensive dictionary definitions resource on the web. It has a role as a human metabolite, an EC 22.214.171.124 (carboxylesterase) inhibitor, a Daphnia galeata metabolite and a mouse metabolite. Arachidonic acid definition: a fatty acid occurring in animal cells : the metabolic precursor of several groups of... | Meaning, pronunciation, translations and examples What does arachidonic acid mean? Definition of arachidonic acid in the Definitions.net dictionary. Chemistry. Arachidonic acid (AA, sometimes ARA) is a polyunsaturated omega-6 fatty acid 20:4(ω-6), or 20:4(5,8,11,14).