DEFINITION

Ziziphus jujuba var. spinosa Seed Dry Extract is prepared from the sun-dried, ripened seeds of Ziziphus jujuba var. spinosa (Bunge) Hu ex H.F.Chow (Fam. Rhamnaceae) by extraction with water or hydroalcoholic mixtures. It contains NLT 90% and NMT 110% of the labeled amount of total triterpenoid glycosides calculated as the sum of jujuboside A (C₅₈H₉₄O₂₆) and jujuboside B (C₅₂...