Pharmaceutical preparations containing icosapentaenoic acid or compounds of icosapentaenoic acid for the treatment of hyperlipidemia and arteriosclerosis obliterans; lacteal flour for babies containing icosapentaenoic acid or compounds of icosapentaenoic acid; dietary supplements for humans containing icosapentaenoic acid or compounds of icosapentaenoic acid; dietetic beverages adapted for medical purposes containing icosapentaenoic acid or compounds of icosapentaenoic acid; dietetic foods ad...