中文摘要：

对马齿苋的化学成分研究进行综述，将为马齿苋药材、提取物、保健品及药品的进一步开发及其质量控制的研究提供参考依据。

英文摘要：

Studys on chemical constituents of Portulaca oleraceae have been reviewed, which would provid the basis for further exploition of this plant and quality control of related products.