Protective role of Sargassum species in liver and kidney dysfunctions and associated disorders in rats intoxicated with carbon tetrachloride and acetaminophen.

Hepatoprotective and reno-potective effect of Sargassum species was investigated in rats against carbon tetrachloride (CCl4) and acetaminophen (AAP) intoxication. The rats were given ethanol extracts of Sargassum ilicifolium, S. lanceolatum and S.swartzii orally at dose of 200mg/kg b.w. (body weight) daily for 14 days. These seaweed treated rats were then intoxicated with single intra-peritoneal dose of CCl4 or AAP on14th day. The administration of CCl4 and AAP caused significant (p<0.05) elevation in liver enzymes; alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), lactate dehydrogenase (LDH) and other biochemical parameters, bilirubin, glucose, triglyceride and kidney function markers: urea and creatinine. The pre-treatment with ethanol extracts of S. ilicifolium and S. swartzii protected the liver and kidney significantly (p<0.05) by lowering the elevated level of hepatic enzymes, liver and kidney function markers towards normal range. Sargassum species have also showed positive effect on serum glucose, total cholesterol and triglyceride.