The lipid profile of rats (Rattus norvegicus L.) induced by high fat ration after exposed to ethanolic neem (Azadirazchta indica) leaf extract

Abstract

The objective of this study was to analyze the effect of neem leaf ethanol extract as an herbal antihyperlipidemia agent on white rats induced by high fat ration. The white rat used was male Wistar strain with 2 months of age and average body weight of approximately 200 grams. The rats were divided into 6 groups of 4, namely: Negative control (P0) was given commercial ration, positive control (P1) was given high fat ration and duck egg yolk per oral 2.5 ml / g BW, P2 was given high fat ration and duck egg yolk per oral 2.5 ml / 200 g BW + 8 mg / g BW simvastatin in 1 ml of distilled water, P3 was given high-fat ration and duck egg yolk orally 2.5 ml / 200 g BW + 75 mg / g BW ethanol extract of neem leaf in 1 ml of distilled water, P4 was given high fat ration and duck egg yolk per oral 2.5 ml / 200 g BW + 100 mg / g BW ethanol extract of neem leaf in 1 ml of distilled water, and P5 was given high fat ration and duck egg yolk per oral 2.5 ml / 200 g BW + 125 mg / g BW ethanol extract of neem leaf in 1 ml of distilled water. The variables observed were total cholesterol, HDL, LDL and TG levels. Data were analyzed using ANOVA followed by Least Significant Difference (LSD) test with 95% confidence level using SPSS 10.0 software. The results showed that administration of the ethanol extract of neem leaf (A. indica) can raise levels of HDL, lowering levels of LDL cholesterol and TG in blood serum of white rats (Rattus norvegicus L.).