Patent ID: 10851129

Abstract:
A composition, and a crocins active site extracted from Gardenia jasminoides Ellis, mainly comprising the following ingredients: crocetin di-β-D-gentiobioside, crocetin-β-D-glucopyranosyl-β-D-gentiobioside, crocetin di-β-D-glucopyranoside, 13Z-crocetin di-β-D-gentiobioside, neocrocin B, crocetin mono-β-D-gentiobioside, 13Z-crocetin-8-O-β-D-gentiobioside, 13Z-crocetin-8′-O-β-D-gentiobioside, and crocetin mono-β-D-glucopyranoside. Pharmacological experiment results show that the crocins active site can effectively improve learning and memory injuries in mice induced by scopolamine and amyloid β protein.