Question: what is the difference between alpha linolenic acid and gamma linolenic acid?
Answer: It is a carboxylic acid with an 18-carbon chain and three cis double bonds. ... Thus, α-linolenic acid is a polyunsaturated n−3 (omega-3) fatty acid. It is an isomer of gamma-linolenic acid (GLA), an 18:3 (n−6) fatty acid (i.e., a polyunsaturated omega-6 fatty acid with three double bonds).