Patchouli oil ameliorates 5-fluorouracil-induced intestinal mucositis in rats via protecting intestinal barrier and regulating water transport

Pogostemon cablin, commonly named “Guang-Huo-Xiang” in China, has long been renowned for its ability to dispel dampness and regulate gastrointestinal functions. Patchouli oil (P.oil), the major active fraction of Pogostemon cablin, has been traditionally used as the principal component of Chinese medicinal formulae to treat exterior syndrome and diarrhea. However, the effects of P.oil in treating 5-fluorouracil (5-FU)-induced intestinal...