Changes in levels of plasma PUFA. Plasma levels (% of total plasma fatty acids) of EPA, DHA, and total n-3 PUFA (A), total n-6 PUFA (B), and n-3/n-6 PUFA ratio (C) are shown. The data were collected before and after the ingestion of a single saury meal. Values represent the mean ± SE, n = 5. *P < 0.05; **P < 0.01; ***P < 0.001 as compared to pre-ingestion values (time 0).