| 摘要 |
PROBLEM TO BE SOLVED: To provide an α-amylase inhibitor capable of using in medicines, foods and as the like and originating from natural materials high in the safety. SOLUTION: The α-amylase inhibitor contains extracts of Pimenta dioica, Rhodiola sachinensis, Apocynum venetum and syzygium aromaticum as effective constituents. |
