Where is arachidonic acid stored in the body? 4. Arachidonic acid is obtained from food or by desaturation and chain elongation of the plant-rich essential fatty acid, linoleic acid. Arachidonic acid is synthesized from α-linolenic acid derived from linoleic acid, an essential fatty acid, by the enzyme Δ 6-desaturase. Free ARA modulates the function of ion channels, several receptors and enzymes, via activation as well as inhibition. Docosahexaenoic acid (DHA) is an omega-3 essential fatty acid shown to play important roles in synaptic transmission in the brain during fetal development. Rishon supply vegetarian source omega-3,6 unsaturated essential fatty acid,algae(algaL) docosahexaenoic acid,as well as arachidonic acid,ALA,EPA. Arachidonic acid, an omega-6 polyunsaturated fatty acid, is an essential constituent of biological cell membranes. Arachidonic acid (AA, sometimes ARA) is a polyunsaturated omega-6 fatty acid 20:4(ω-6), or 20:4(5,8,11,14). That explains its fundamental role in the proper function of the brain and muscles and its protective potential against Arachidonic acid is naturally found incorporated in the structural phospholipids in the cell membrane in the body or stored within lipid bodies in immune cells . It is considered an “essential” fatty acid because it is an absolute requirement for the proper functioning for the human body. 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. Essential fatty acids (EFA’s) are polyunsaturated fatty acids that the body cannot synthesize and therefore must obtain from the diet. Essential Fatty Acids: Linoleic, a-Linolenic and Arachidonic acids. Once formed, arachidonic acid can be converted to any of the eicosanoids (Figure 3-36). It is structurally related to the saturated arachidic acid found in cupuaçu butter. Free unesterified ARA modulates the function of numerous ion channels, and several receptors and enzymes, via activation as well as inhibition, and readily induces apoptosis of normal and cancer cell lines , , , , . For example, the fatty acid, arachidonic acid is essential in the diet of cats but not dogs. Arachidonic acid is an essential fatty acid and is also synthesized from dietarily essential linoleic acid. In addition to drastic improvements to skin and coat, high levels of Omega-3′s improve cardiovascular health, fight inflammatory diseases, retard development of certain cancer cells, inhibit progression of kidney disease, enhance the immune … Arachidonic acid is an essential fatty acid, which is consumed in small amounts in our regular diets. What is Arachidonic Acid (ARA)? What are the Health Benefits of Feeding Fatty Acids? Rishon supply Arachidonic Acid(CAS:506-32-1),include oil and powder.Arachidonic acid is a polyunsturated essential fatty acids that our body cannot manufacture.Arachidonic acid is made from Mortierella alpina. Docosahexaenoic acid supports brain and eye development of the baby, Arachidonic acid is an omega-6 polyunsturated essential fatty acids that our body cannot manufacture. Some excellent sources of omega-3 and omega-6 essential fatty acids are fish, flaxseed oil, hemp, walnuts, and leafy vegetables.