Docosahexaenoic Acid (DHA) Molecular Structure - Omega-3 Fatty Acid Diagram #2179983 (License: Personal Use)

This image displays the skeletal formula of docosahexaenoic acid (DHA), a polyunsaturated omega-3 fatty acid with the molecular formula C₂₂H₃₂O₂. It features a 22-carbon backbone, six cis-configured double bonds (at positions 4, 7, 10, 13, 16, and 19), and a terminal carboxylic acid functional group. DHA is critical for neuronal membrane fluidity, retinal function, and modulating inflammatory responses in humans.

Used in biochemistry, nutrition, and medical education pages to illustrate the molecular architecture of DHA; supports content on omega-3 supplements, brain health, and lipid metabolism. Matches user intent for scientific understanding or academic reference.