Objective:To investigate the diuretic and renal effects of Silybum marianum L.and Cistus ladaniferus L.in normal rats.Methods:Four groups of rats were used in each experiment.The first group received water,the second ...Objective:To investigate the diuretic and renal effects of Silybum marianum L.and Cistus ladaniferus L.in normal rats.Methods:Four groups of rats were used in each experiment.The first group received water,the second group received Cistus ladaniferus L.extract(100 mg/kg b.wt),the third group received Silybum marianum L.extract(100 mg/kg b.wt),and the fourth group received furosemide(10 mg/kg b.wt).Variables including urine volume,plasma and urine sodium,potassium and creatinine,and creatinine clearance were measured.Two experiments were conducted.A single dose of each intervention was used and the variables were measured during 24 h,and the interventions were given daily for a total of 8 d and the variables were measured during various intervals.Results:The single dose of each plant extract increased urine volume at all-time intervals and increased urine sodium and potassium excretion without affecting plasma sodium and potassium(P<0.05).On the day 8 after daily administration,the plant extracts induced a significant diuresis and natriuresis without affecting serum electrolytes(P<0.05),while furosemide caused hypokalemia.Both plant extracts significantly increased creatinine clearance(P<0.05).Conclusions:Silybum marianum L.and Cistus ladaniferus L Increase creatinine clearance and have a significant diuretic effect without affecting serum electrolytes.Silybum marianum L.is more potent than furosemide or Cistus ladaniferus L.展开更多
文摘Objective:To investigate the diuretic and renal effects of Silybum marianum L.and Cistus ladaniferus L.in normal rats.Methods:Four groups of rats were used in each experiment.The first group received water,the second group received Cistus ladaniferus L.extract(100 mg/kg b.wt),the third group received Silybum marianum L.extract(100 mg/kg b.wt),and the fourth group received furosemide(10 mg/kg b.wt).Variables including urine volume,plasma and urine sodium,potassium and creatinine,and creatinine clearance were measured.Two experiments were conducted.A single dose of each intervention was used and the variables were measured during 24 h,and the interventions were given daily for a total of 8 d and the variables were measured during various intervals.Results:The single dose of each plant extract increased urine volume at all-time intervals and increased urine sodium and potassium excretion without affecting plasma sodium and potassium(P<0.05).On the day 8 after daily administration,the plant extracts induced a significant diuresis and natriuresis without affecting serum electrolytes(P<0.05),while furosemide caused hypokalemia.Both plant extracts significantly increased creatinine clearance(P<0.05).Conclusions:Silybum marianum L.and Cistus ladaniferus L Increase creatinine clearance and have a significant diuretic effect without affecting serum electrolytes.Silybum marianum L.is more potent than furosemide or Cistus ladaniferus L.
