Category Archives: Stearidonic Acid

Delta 6-desaturase: The Essential Fatty Acid Roadblock

Posted on March 30, 2013 by Robert Barrington

Eicosapentanoic acid (EPA, C20:5 (n-3)) and docosahexanoic acid (DHA, C22:6 (n-3)) are precursors to a number of important signal molecules that are required for cell function. These long-chain fatty acids accumulate in cell membranes and are then used by the … Continue reading →

Posted in Alpha Linolenic Acid, Cardiovascular Disease, Delta 5-desaturase, Delta 6-desaturase, Docosahexaenoic Acid, Docosanoids, Docosapentaenoic Acid, Eicosanoids, Eicosapentaenoic Acid, Eicosatraenoic Acid, Essential Fatty Acids, Fatty Acids, Fish, Fish Oils, Flax Oil, Immune System, Inflammation, Linoleic Acid, Stearidonic Acid | Comments Off on Delta 6-desaturase: The Essential Fatty Acid Roadblock

Essential Knowledge: Fatty Acids

Posted on March 16, 2013 by Robert Barrington

Plants possess two enzymes, Δ12-desaturase and Δ15-desaturase, that allow the synthesis of linoleic acid (LA, C18:2 (n-6)) and α-linolenic acid (ALA, C18:3 (n-3)), respectively. The Δ12-desaturase enzyme adds a double bond to a molecule of oleic acid (OA, C18:1 (n-9)) … Continue reading →

Posted in Alpha Linolenic Acid, Arachidonic Acid, Cardiovascular Disease, Delta 5-desaturase, Delta 6-desaturase, Dihomo Gamma Linolenic Acid, Docosahexaenoic Acid, Docosanoids, Docosapentaenoic Acid, Eicosanoids, Eicosapentaenoic Acid, Eicosatraenoic Acid, Essential Fatty Acids, Fatty Acids, Gamma Linolenic Acid, Stearidonic Acid | Comments Off on Essential Knowledge: Fatty Acids

Stearidonic Acid

Posted on July 22, 2011 by Robert Barrington

Alpha linolenic acid (ALA) [18:3(n-3)] is an omega 3 essential fatty acids required by the body for health. Deficiency in ALA leads to inflammation, degeneration and disease. In humans, ALA is converted to a number of short lived hormones called … Continue reading →

Posted in Alpha Linolenic Acid, Essential Fatty Acids, Linoleic Acid, Stearidonic Acid | Comments Off on Stearidonic Acid