OBJECTIVE: To explore the metabolic transformation and the absorbed metabolites of ophiopognin saponin D' (OD') given orally in rats. METHOD: The contents of both original OD' and its metabolites were detected by means of HPLC-ELSD and the metabolites of OD' in blood and urine were measured by use of TLC and HPLC-MS in vivo. RESULT: OD' could be metabolized by intestinal bacteria in rats. The content of diosgenin, one of the metabolites, increased gradually as the time passed. CONCLUSION: OD' can be metabolized in intestine of rat and its metabolite, diosgenin, was absorbed in blood of rat.
OBJECTIVE: To explore the metabolic transformation and the absorbed metabolites of ophiopognin saponin D' (OD') given orally in rats. METHOD: The contents of both original OD' and its metabolites were detected by means of HPLC-ELSD and the metabolites of OD' in blood and urine were measured by use of TLC and HPLC-MS in vivo. RESULT: OD' could be metabolized by intestinal bacteria in rats. The content of diosgenin, one of the metabolites, increased gradually as the time passed. CONCLUSION: OD' can be metabolized in intestine of rat and its metabolite, diosgenin, was absorbed in blood of rat.
Authors: Huai-You Wang; Shu-Chen Guo; Zhi-Tian Peng; Cheng Wang; Ran Duan; Tina T X Dong; Karl W K Tsim Journal: Molecules Date: 2019-08-08 Impact factor: 4.411