| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a safe ACE (angiotensin-converting enzyme) inhibitor having high hypotensive action. <P>SOLUTION: A hypotensive peptide is a protein degradation product having angiotensin-converting enzyme inhibitory activity, obtained by treating a royal jelly material with trypsin and containing at least one of the following four peptides: Thr-Ser-Asn-Thr-Phe, Tyr-Ser-Pro-Val-Ala-Ser-Thr, Thr-Asn-Asn-Leu-Tyr and Val-Pro-Ile-Phe-Asp-Arg. <P>COPYRIGHT: (C)2008,JPO&INPIT |
