Eicosapentaenoic acid and adult diseases in Japan: epidemiological and clinical aspects.
Residents of a coastal fishing village in Japan consume larger amounts of fresh fish rich in eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) than those in inland farming villages. A higher content of EPA and DHA in the plasma and reduced platelet aggregability was observed in the residents of the fishing village than in farmers. Incidence of thrombotic cardiovascular disorders was lower in the fishing area than in the farming area. Oral ingestion of highly purified EPA or DHA reduced platelet aggregability and improved serum lipid profile in healthy subjects and in hyperlipidaemic patients, though DHA seems to be much less potent. In clinical studies with highly purified EPA, improvement of clinical features was noted in patients with thrombotic cardiovascular disorders. It is also shown that EPA and DHA have an anti-inflammatory effect in man although EPA is far more active than DHA.
Hirai
A
A
Second Department of Internal Medicine, Chiba University School of Medicine, Japan.
Terano
T
T
Tamura
Y
Y
Yoshida
S
S
D000383:Agriculture; D004042:Dietary Fats, Unsaturated / Q000008:administration & dosage*; D004281:Docosahexaenoic Acids / Q000008:administration & dosage*; D015118:Eicosapentaenoic Acid / Q000008:administration & dosage*; D005006:Ethnicity; D005227:Fatty Acids / Q000097:blood; D006801:Humans; D006949:Hyperlipidemias / Q000178:diet therapy; D008055:Lipids / Q000097:blood; D008297:Male; D009790:Occupations; D010974:Platelet Aggregation / Q000187:drug effects; D010975:Platelet Aggregation Inhibitors; D013927:Thrombosis / Q000178:diet therapy / Q000517:prevention & control*
D004042:Dietary Fats, Unsaturated; D005227:Fatty Acids; D008055:Lipids; D010975:Platelet Aggregation Inhibitors; D004281:Docosahexaenoic Acids; D015118:Eicosapentaenoic Acid