Jujuboside A: Distribution, Pharmacological Effects, Pharmacokinetics, and Alternative Production Strategies.

This study summarizes the chemical features, pharmacological effects, pharmacokinetic profiles, and current limitations arising from the limited natural distribution of Jujuboside A (JuA). Since demand for JuA is increasing while natural resources are scarce, our review focuses is its biosynthetic pathway and production challenges. Recent advances and perspectives on alternatives for production are also discussed, such as directed glycosylation based on structurally related homologs, metabolic pathway regulation of sour jujuba (Ziziphus jujububa var. spinosa (Bunge) Hu ex H.F.Chou), microbial cell factory development, and plant callus culture. This review summarizes the pharmacological activities, pharmacokinetics, and biosynthesis of JuA, and discusses current limitations and potential production strategies. Collectively, these insights highlight the pharmacological potential of JuA and provide a theoretical basis for future mechanistic studies and sustainable large-scale production.