摘要 |
PROBLEM TO BE SOLVED: To provide a novel ACE (Angiotensin Converting Enzyme) inhibitory peptide which effectively inhibits ACE with a small amount of ingestion without a side effect and can be easily orally ingested by a hypertensive person in an ordinary life, and to provide a composition containing the peptide.SOLUTION: A composition is provided, which contains a peptide Tyr-Thr having an angiotensin converting enzyme inhibitory activity, and its salt. |