Hypolipemic effects of methanolic extract of persea americana seeds in hypercholestrolemic rats
Keywords:
Hypercholestrolemic, hypolipidemia, methanolic, persea americana, dosesAbstract
In this study, our objective was to investigate the possible hypolipemic effect of Persea americana (PA)
on hypercholestrolemic rats. Acute administration of cholesterol resulted in the elevation of total
cholesterol (TC), triglyceride (TG), low density lipoprotein cholesterol (LDLC), very low density
lipoprotein cholesterol (VLDLC) and reduction in high density lipoprotein cholesterol (HDLC). However,
treatment with various doses of the methanolic extract of the seeds of Persea americana caused a
significant reduction in the levels of TC, TG, LDLC and VLDLC while the levels of HDLC increased
significantly. These effects were dose dependent as marked changes were observed at the highest
concentration (300mg/kg) of the methanolic extract of Persea americana seeds. It was concluded that
Persea americana seeds showed an hypolipemic effect and may serve as possible alternative treatment
for hyperlipemia and hypertension.

