Abstract

Among bioactive peptides derived from aquatic protein, those with ACE inhibitory activity are receiving special attention. This paper presented an overview of ACE inhibitory peptides derived from aquatic proteins, and the peptide sources were listed. The structure-activity relationship and mechanism of action of ACE inhibitory peptides were also discussed. Finally, the antihypertensive effects of ACE inhibitory peptides derived from marine protein, including short-term and long-term influence, were also discussed.

Keywords: Aquatic protein; bioactive peptides; angiotensin converting enzyme; antihypertensive.