Arachidonic acid is classified as an unsaturated, essential fatty acid that is a variant of the omega-6 fatty acid. However, such a synthesis can not be called effective, and a simple increase in the ration of linoleic acid – this happens when you eat more useful fats and vegetable oils – does not always lead to an adequate replenishment of AK reserves. Arachidonic acid, AA and sometimes ARA, is a 20 carbon long, omega-6, polyunsaturated fatty acid or n-6 PUFA. In cosmetics and personal care products, Arachidonic Acid has been reported to be used in the formulation of face, body, and hand skin care products, moisturizers, wrinkle smoothers, as well as night and other skin care products. PUFA are essential nutrients. If there is any polyunsaturated fatty acid in the body that offers important physiological and pharmacological functions, it is the arachidonic acid. It plays a central role in the inflammatory response. Basically, ARA is the primary fatty acid responsible for inflammation in muscle tissue. This 20-carbon omega-6 fatty acid resides in the cell membranes of our muscles, known as the sarcolemma. AA supplements have gained popularity for their supposed benefits in strength training and bodybuilding. It is made in the body from shorter omega-6 fatty acids found in vegetable oils, or found in the diet in eggs, poultry and meats. Arachidonic acid is not considered an essential fatty acid, because your body can synthesize it from linoleic acid in the liver. Arachidonic acid is found in animal products, like poultry and eggs. Like EPA, AA produces eicosanoids. This essential omega-6 fatty acid consists of 20 carbon units. Arachidonic Acid is an oily liquid. WHAT IS ARACHIDONIC ACID? Arachidonic acid (AA) is important for growth and development, especially in infants. The nutrient is commonly found in animal and human fats. It is used as a … Top 10 benefits of Arachidonic acid in the body. Our bodies produce this nutrient, and its excess may lead to inflammatory diseases and mood disorders. Arachidonic acid is an inflammatory omega-6 fatty acid. It is time to shift the arachidonic acid (ARA) paradigm from a harm-generating molecule to its status of polyunsaturated fatty acid essential for normal health. ARA is an integral constituent of biological cell membrane, conferring it with fluidity and flexibility, so necessary for the function of all cells, especially in nervous system, skeletal muscle, and immune system. The most common omega-6 fat is linoleic acid, which the body can convert to longer omega-6 fats such as arachidonic acid (AA) . Likewise, it can be found in the liver, brain, and glandular organs.