Study on the extraction, purification and anti-ageing activity of polydatin in Reynoutria japonica Houtt

Key Points

• The study aims to optimize the extraction and purification processes of polydatin, focusing on its anti-ageing properties.
• Optimization of extraction and purification techniques for polydatin.
• Application of various analytical methods to evaluate anti-ageing activity.
• Demonstrated enhanced purity and yield of polydatin following optimization.
• Observed significant anti-ageing effects attributed to polydatin in vitro.