Biotransformation and pharmacological activities of platycosides from roots.

In Northeast China, Goubao pickle is a popular food fermented from the roots of as the main material, offering a unique flavor and rich nutritional value. Platycosides in roots of may play a crucial role in determining the quality of Goubao pickle through microorganism fermentation. However, biotransfermation of platycosides has not been reviewed during fermentation. In this study, we reviewed platycosides in chemical diversity, metabolic processes , biotransformation of platycosides and pharmacological effects. Finally, we also discussed how to improve the bioactive secondary platycosides we desire by regulating enzymes from microorganisms in the future.