Ellagitannins are a class of structurally complex polyphenolic compounds and are common bioactive constituents in many traditional Chinese medicines and natural medicines. They possess significant application value in pharmaceuticals, food, and nutraceuticals. This article primarily reviews the pharmacological effects of ellagitannins derived from TCMs in disease treatment, summarizing their bioactivities in conjunction with their chemical structures, metabolism, and transformation characteristics. The aim is to provide a theoretical basis for the development and utilization of TCM resources rich in ellagitannins.

Traditional Chinese medicine  /  Ellagitannins  /  Pharmacological activity  /  Metabolic transformation  /  Resource development  /  Research progress