In the present study, we aimed to establish high-fat diet model for evaluating anti-hyperlipidaemic activity of GBA and to establish the HPLC-MS method for measuring the pharmacokinetics of GBA in rat blood plasma and...In the present study, we aimed to establish high-fat diet model for evaluating anti-hyperlipidaemic activity of GBA and to establish the HPLC-MS method for measuring the pharmacokinetics of GBA in rat blood plasma and liver after oral administration. Rats were orally administrated with GBA at the dose of 50mg/kg body weight. GBA concentrations in blood plasma and liver were detected by HPLC from 0.5–10 h post administrations. The pharmacokinetic parameters were analyzed by the DAS1.0Software. The concentration-time curves of the plasma GBA and liver GBA wereconformed to two-compartment model. GBA was rapidly absorbed in the gastrointestinal tract and could be detected in plasma and liver 0.5 h after oral administration.展开更多
基金Clinical Innovative Team of Chinese and Mongolian Medicine(Grant No.YKD2007KJCXTD008)
文摘In the present study, we aimed to establish high-fat diet model for evaluating anti-hyperlipidaemic activity of GBA and to establish the HPLC-MS method for measuring the pharmacokinetics of GBA in rat blood plasma and liver after oral administration. Rats were orally administrated with GBA at the dose of 50mg/kg body weight. GBA concentrations in blood plasma and liver were detected by HPLC from 0.5–10 h post administrations. The pharmacokinetic parameters were analyzed by the DAS1.0Software. The concentration-time curves of the plasma GBA and liver GBA wereconformed to two-compartment model. GBA was rapidly absorbed in the gastrointestinal tract and could be detected in plasma and liver 0.5 h after oral administration.
