Revent indian

Planta raspandita in China si Tibet, cu radacina bogata in antrachinone (emodina), tanini (catechine, galotanine, procianide), acid oxalic, pectina, acid fenolic, avand efect laxativ, astringent, antianemic, antiparazitar, detoxifiant, fiind recomandat ca adjuvant in afectiuni gastrointestinale, afectiuni hepatice, cancer.