| abstract |
Peptide which is obtained by treating fish meat such asnsardine with an alkaline protease is adsorbed with anpeptide-adsorbing resin (such as ODS resin) and is eluted withna 10% aqueous ethanol to obtain a peptide (Y-2 fraction). n The resulting novel peptide has an excellent hypotensivenaction and can be used as a nutrient and a specific health foodnand, in addition, it can be advantageously used as a hypotensivenagent. |