| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a new peptide having a specific amino acid sequence having the safe and significant promotion capacity of collagen production, its derivative or their salts. <P>SOLUTION: This new peptide having the specific amino acid sequence and expressed by formula (I): Phe-Val-Pro-His or formula (II): Pro-Arg-Pro-Pro-His, is found to be utilized as a new material having the safe and significant promotion capacity of the collagen production. <P>COPYRIGHT: (C)2009,JPO&INPIT |
