VASCULAR ENDOTHELIAL CELL GROWTH FACTOR (VEGF) PRODUCTION PROMOTER

PROBLEM TO BE SOLVED: To provide a VEGF production promoter, an agent for improving the nature of hair, and an external preparation for a skin, which have a VEGF production promoting activity and can be used as a pharmaceutical product, a cosmetic or a food or a raw material for these products.SOLUT...

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Hauptverfasser: KAMEYAMA AKIYO, UEDA SACHIE
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a VEGF production promoter, an agent for improving the nature of hair, and an external preparation for a skin, which have a VEGF production promoting activity and can be used as a pharmaceutical product, a cosmetic or a food or a raw material for these products.SOLUTION: The VEGF production promoter, the agent for improving the nature of hair, or the external preparation for a skin contains, as an active ingredient, aculeoside A(spirosta-5,25(27)-diene-1 ,3 ,23α,24α-tetrol-1-O-[2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1→4)-α-L-arabinopyranosyl]-24-O-6-deoxy-D-glycero-L-threo-4-hexulopyranoside) derived from plants of Ruscus in Liliaceae family.