scholarly journals Ameliorative Effects of Aqueous Extract of Date Palm Fruits (phoenix dactylifera) on high fat diet- induced Liver Damage in Adult Wistar Rats

2021 ◽  
Vol 25 (3) ◽  
pp. 327-331
Author(s):  
P.O. Onyilo ◽  
S.O. Innih ◽  
G. Ihemeson ◽  
L.U. Ogereka ◽  
S.M. Nweke ◽  
...  
Keyword(s):  
Aqueous Extract ◽  
Liver Damage ◽  
High Fat Diet ◽  
Wistar Rats ◽  
Date Palm ◽  
Wistar Rat ◽  
Phoenix Dactylifera ◽  
High Dose ◽  
High Fat ◽  
Standard Drug

Elevated cholesterol level is a major cause of disease burden in developing Nations. This study seeks to evaluate the ameliorative and hepatoprotective potentials of aqueous extract of date palm (Phoenix dactylifera) on high fat diet-induced liver damage. Thirty (30) adult wistar rats weighing 110-180g were randomly divided into six group of five animals each, group A served as control while B was exposed to high fat diet only (using margarine brand); Groups C, D and E were given high fat diet with co-treated with the extract at low, medium and high doses respectively while group F was received the drug Atrovastin as a gold standard to enable comparative effects of date palm administration. At the end of the treatment period, the animals were anaesthetized using chloroform blood samples were collected via cardiac puncture to investigate the activities of liver enzymes, and liver tissue was harvested through a midline incision for histological analysis. There were evidence of vascular congestion and periportal infiltration in rats given margarineonly indicative of hepatocellular disruption. Animals that received moderate to high dose of the fruit extract show mild to total reversal of the damaged liver cells and activation of kupffer cells with concurrent changes in serum albumin level. Aqueous extract of phoenix dactylifera was seen to ameliorate the fat induced liver damage with notable changes in hepatocyte configuration as observed when treated with standard drug. Keywords: Phoenix dactylifera, Hyperlipedermia, Liver, Wistar rat

Histopathological and biochemical effects of aqueous extract of Tragopogon graminifolius on the liver tissues of Wistar rats fed with high-fat diet

2018 ◽  
Vol 28 (5) ◽  
pp. 1197-1203 ◽  
Author(s):  
Mohammad Mahdi Zangeneh ◽  
Saman Salmani ◽  
Akram Zangeneh ◽  
Reza Khedri ◽  
Mohammad Saeid Zarei
Keyword(s):  
Aqueous Extract ◽  
High Fat Diet ◽  
Wistar Rats ◽  
High Fat ◽  
Biochemical Effects ◽  
Tragopogon Graminifolius ◽  
Liver Tissues

scholarly journals The Comparison of Bay Leaf and Celery Leaf Infusion Effect on Decreasing LDL Level in Dyslipidemic Wistar Rats Model

1970 ◽  
Vol 1 (1) ◽  
pp. 21
Author(s):  
Anjani Putri Retnaninggalih ◽  
Erfan Efendi ◽  
Hairrudin Hairrudin
Keyword(s):  
Cholesterol Level ◽  
High Fat Diet ◽  
Wistar Rats ◽  
Ldl Cholesterol ◽  
Wistar Rat ◽  
Positive Control ◽  
Negative Control ◽  
High Fat ◽  
Leaf P ◽  
One Way Anova

Coronary heart disease (CHD) is the cause of 7,3 million death globally in 2008. The main pathophysiology process that leads to CHD is atherosclerosis which is caused by high LDL cholesterol level. The aim of this study was to explore bay leaf and celery leaf infusion effect on reducing LDL cholesterol level in dyslipidemic rat model. The type of this study was true experimental research using wistar rat (Rattus novergicus) as the sample. The rats were induced by high fat diet and PTU for two weeks then each of the group were given either bay leaf infusion, celery leaf infusion, simvastatin (positive control), or aquadest (negative control) for a week. The measurement of LDL level used Friedewald formulation. Data was analyzed using paired sample t test and one way ANOVA. As the result there was a significance reduction on LDL level after treatment with bay leaf (p=0,013) and celery leaf infusion (p=0,035) but there was no significance difference between groups (p=0,293). It was concluded that bay leaf and celery leaf infusion could reduce the LDL level in dyslipidemic wistar rat but there was no difference on the capability of the two different leafs on reducing LDL level. Keywords: dyslipidemia, LDL, bay leaf, celery leaf, wistar rats

scholarly journals Tamarix dioica (Ghaz) Protective Potential in the Carbon Tetrachloride-Induced Hepatotoxicity Animal Model

2021 ◽  
Vol 35 (3) ◽  
pp. 37-43
Author(s):  
Sumra Komal
Keyword(s):  
Body Weight ◽  
Aqueous Extract ◽  
Liver Damage ◽  
Liver Diseases ◽  
High Dose ◽  
Standard Drug ◽  
Methanolic Extracts ◽  
Hepatic Diseases ◽  
Group I ◽  
Group 2

Introduction: Hepatic diseases remain the leading cause of death worldwide. Despite overall advancements in health care, mortality due to hepatic diseases is constantly growing. More than 2 million people globally are estimated to die each year from liver diseases, and current treatment offers little for its management. Thus, it is essential to find more effective and less toxic pharmaceutical alternatives for the treatment of liver diseases. Aims & Objectives: Tamarix dioica, a shrub broadly used in herbal medicine for the treatment and prevention of various diseases. The current study was designed to analyze the hepatoprotective effect of T. dioica in BALB?cmice against CCl4-induced acute liver damage. Place and duration of study: The study was conducted in NIH, Islamabad, Pakistan, for six months in 2016-2017. Material & Methods: For in vivo evaluation, the animals (n= 42) were randomly divided into seven groups (n=6), three control (i.e. Group, I or normal control, group II or induction control received 0.9% normal saline orally, and Group III or positive control received silymarin 100 mg/kg per oral), and four treatment groups (i.e. IV, V,VI and VII were treated with oral T.dioica 200 mg/kg/day, 300mg/kg/day methanol extract, 200mg/kg/day and 300mg/kg/day of aqueous extracts respectively for six days, followed by intraperitoneal administration of CCl4 on the seventh day. The blood samples were collected for analysis of LFTs, and hepatic tissue was taken for histological analysis. Data was analyzed using SPSS version 16, one-way ANOVA with Duncan’s Multiple Range Test (DMRT). Results: CCl4 induction in Group 2 resulted in severe hepatic derangement manifested as highly elevated mean LFTs (ALT 7245.56, AST 3292.11, ALP 340.09 U/L, bilirubin 4.64 mg/dl) as compared to healthy controls (ALT 38.97, AST 50.20, ALP 57.17 U/L, bilirubin 1.25 mg/dl: (Group 1) levels p<0.001. Pretreatment with different extracts of T.dioica for 6 days before CCl4 administration produced varying degrees of hepatoprotection. 300mg/kg aqueous extract T.dioica (Group7) prevented damage with maximal hepatoprotection, reduced LFTs (ALT: 339.95 , AST: 242.90 , ALP: 116.86 U/L, bilirubin: 1.38 mg/dl) and normalized liver histology as compared to Group 2 and standard drug silymarin 100mg/kg, (ALT: 6483.23, AST: 2567.69, ALP: 272.19 U/L, bilirubin: 2.84 mg/dl: Group 3) p<0.001. Lesser hepatoprotection was provided by T.dioica aqueous extract 200mg/kg (ALT: 439.93, AST: 367.87, ALP: 180.62 U/L bilirubin: 1.53 mg/dl: Group VI) and least by 300mg/kg & 200mg/kg methanolic extracts Groups V & IV (ALT: 6338.06, 6443.91, AST: 2800.81, 3012.34, ALP: 242, 248 U/L & bilirubin: 2.82 & 3.62 mg/dl) respectively. Further, no drug-induced toxicity symptoms were observed 24 hours after administration of the high dose oral T. dioica 2000 mg/kg/body weight aqueous and methanolic extracts were administered. Conclusion: Pretreatment with T. dioica extracts especially 300mg/kg aqueous extract reduced acute CCl4-mediated liver damage, ameliorated histopathological as well as biochemical parameters and was free of toxicity in 2000mg/kg /body weight dose in the mice experimental model. T. dioica has potential in hepatoprotective drug research.

scholarly journals Histologi Lumen Dan Endotelium Arteri Dorsal Penis Tikus Wistar (Rattus Novergicus) Yang Diinduksi Pakan Tinggi Lemak

2020 ◽  
Vol 7 (1) ◽  
pp. 73
Author(s):  
I Wayan Rosiana ◽  
I Gede Widhiantara
Keyword(s):  
Treatment Group ◽  
High Fat Diet ◽  
Wistar Rats ◽  
Wistar Rat ◽  
Lumen Diameter ◽  
Control Group ◽  
High Fat ◽  
Arterial Lumen ◽  
Male Wistar Rats ◽  
The Difference

This study aims to look at the histopathological picture of the dorsal arteries of the penis of the hiperlipidemic wistar rats (Rattus novergicus) induction by high-fat diet that seen in terms of lumen diameter and thickness of the arterial endotelium wall. Hyperlipidemia is a risk factor for ateriosclerosis in the penile arteries causing erectile dysfunction in men. This study is an experimental study with a randomized posttest only control goup design. The sample are  10 individuals adult male wistar rats aged 3-4 months with a range of body weight 150-200 grams. Before treatment, adaptation was carried out for 7 days. After that the sample rats in the treatment group were made hyperlidemic by feeding lard for 50 days. Then surgery is performed for histopathological preparations at the posttest. To determine the differences in endotelium thickness and arterial lumen diameter in the two groups, an independent t-test was used. Thick diameter data of the endotelium and dorsal arteries of the penis of the wistar rat between the lower treatment group and the control group. The difference that occurred was statistically significant (p <0.05). So it can be concluded that the provision of high-fat diet (hyperlipidemia) decreases the lumen diameter and endotelium thickness of dorsal arteries penis. Keywords: Dorsal arteries, high-fat diet, Wistar rats

scholarly journals To evaluate and compare the efficacy of alcoholic and aqueous extract of Lagenaria siceraria in high fat diet model in wistar rats

2017 ◽  
Vol 6 (9) ◽  
pp. 2117
Author(s):  
Shirish S. Joshi ◽  
Firoz M. Tadavi ◽  
Amit R. Birajdar ◽  
Snehalata V. Gajbhiye ◽  
Anagha A. Shende
Keyword(s):  
Body Weight ◽  
High Fat Diet ◽  
Wistar Rats ◽  
Liver Weight ◽  
Diet Group ◽  
High Dose ◽  
Alcoholic Extract ◽  
Lagenaria Siceraria ◽  
High Fat ◽  
Abdominal Girth

Background: Obesity is not only affecting the affluent society but also affecting developing countries like India. The incidence of obesity is rapidly increasing throughout the world. However, the current anti-obesity drugs have numerous limitations.Methods: The obesity was induced in male wistar rats by giving high-fat diet over 12 weeks. The variables assessed were body weight, abdominal girth, blood triglyceride level, liver weight and fat mass and histopathology of liver. Aqueous and alcoholic extracts of Lagenaria siceraria (200mg/kg and 400mg/kg Doses) were compared to orlistat (treatment control) and high-fat diet group (disease control) for different variables.Results: Alcoholic and aqueous extracts high dose (400mg/kg) of Lagenaria siceraria significantly reduced total body weight (p<0.05), abdominal girth (p <0.05) at week 10 and 12 compared to high fat diet group. Alcoholic extract (400mg/kg) significantly reduced total blood triglyceride level (p <0.05) and total liver weight (p <0.05) compared to high-fat diet group. None of the study drugs reduced % liver weight. Alcoholic extract high dose (p <0.05) has shown improvement in histopathological score. Both aqueous and alcoholic extracts have shown reduced fat mass compared to high-fat diet group.Conclusions: The alcoholic extract (400mg/kg) of Lagenaria siceraria alleviated high fat diet induced obesity and dyslipidemic changes in rats. The alcoholic extract of Lagenaria siceraria is having better anti-obesity potential than aqueous extract.

scholarly journals EVALUATION OF EFFECT 0F SITAGLIPTIN AND COMBINATION THERAPY OF SITAGLIPTIN AND METFORMIN ON HIGH DENSITY LIPOPROTEIN(HDL) AND LOW DENSITY LIPOPROTEIN(LDL) IN DIABETIC RATS

2021 ◽  
pp. 9-10
Author(s):  
Yasmeen A Maniyar ◽  
Siddarameshwar C Bidarurmath
Keyword(s):  
High Fat Diet ◽  
Wistar Rats ◽  
Low Dose ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Diabetic Rats ◽  
Low Density ◽  
High Fat ◽  
Standard Drug ◽  
System Disorder

Diabetes mellitus is a multi system disorder leading to multiple complications.Dyslipedemia plays central role in most of the complications.HDL,LDL levels are amongst the parameters which are used to asses dyslipidemia .This study aims to evaluate the effect of sitagliptin and combination of sitagliptin and metformin on HDL,LDL levels in diabetes induced Albino Wistar rats. Albino Wistar rats were divided into 4 groups . Diabetes was induced by high fat diet and low dose streptozotocin . Metformin was used as standard drug. Rats were administered sitagliptin and combination of both metformin and sitagliptin for 21 days.After treatment LDL and HDL levels were evaluated. It was found that in groups treated with metformin, sitagliptin and combination of both drugs there was significant increase in HDL and reduction in LDL levels.

scholarly journals Evaluation of antihyperlipidemic activity of ethanolic root extract of Glycyrrhiza glabra Linn.

2018 ◽  
Vol 8 (6-s) ◽  
pp. 120-124 ◽  
Author(s):  
Priya Tyagi ◽  
Satish Kumar Sharma ◽  
Pawan Kumar
Keyword(s):  
High Fat Diet ◽  
Wistar Rats ◽  
Conventional Medicine ◽  
Glycyrrhiza Glabra ◽  
Root Extract ◽  
Dependent Manner ◽  
High Fat ◽  
Standard Drug ◽  
Antihyperlipidemic Activity ◽  
Ethanolic Extracts

Glycyrrhiza glabra Linn. is an Indian medicinal plant demonstrated to exert multiple health cures. This plant grows naturally in tropical, subtropical and temperate regions. It is traditionally used as anti-acne, anti-arthritic, anti-convulsant, anti-diabetic, anti-microbial, anti inflammatory, wound healing, anti-oxidant, anti-platelet, anti-stress and nootropic, anti-viral, diuretic and gastroprotective. The antihyperlipidemic effect of ethanolic root extracts of Glycyrrhizaglabrawas studied in wistar rats using High Fat Diet (FD) induced hyperlipidemic model, at the doses of 400 mg/kg body weight. The efficacy of extract was compared with standard drug simvastatin. The ethanolic extracts, significantly decreased the serum lipid profile level in a dose dependent manner in wistar rats. Ethanolic extracts at 400 mg/kg have shown significant antihyperlipidemic action. These results support the fact that this plant is used traditionally as antihyperlipidemic. The study will help in exploring new plant source as an antihyperlipiedemic agent which can minimize the risk and side effects as compared to that of conventional medicine.  Keywords: Glycyrrhizaglabra, Antihyperlipidemic Activity, Simvastatin, High Fat Diet (FD) induced hyperlipidemic model.

scholarly journals Evaluation of antihyperlipidemic and antioxidant activity of Rubia Cordifolia Linn.

2019 ◽  
Vol 9 (1) ◽  
pp. 211-215
Author(s):  
Priyanka Kumari ◽  
Satish Kumar Sharma ◽  
Snigdha Tiwari
Keyword(s):  
Aqueous Extract ◽  
High Fat Diet ◽  
Low Dose ◽  
Ethanolic Extract ◽  
High Dose ◽  
Root Extract ◽  
High Fat ◽  
Rubia Cordifolia ◽  
Group I ◽  
Aqueous Root Extract

Hyperlipidemia is major problem among population those, who have sedentary life style. The effects of ethanolic and aqueous root extract of Rubiacordifoliain experimentally induced hyperlipidemic rats were investigated. 42 wistar rats of both sexes were used for the study. The animals were completely randomized into seven groups comprising 6 animals each. The groups were treated as follows: Group I: normal diet (ND); Group II: HFD ( Vanaspati ghee + coconut oil mixture in ratio of 3:2 at 10 ml/kg/day); Group III: HFD + Atorvastatin (10 mg/kg/day); Group IV: HFD+ ethanolic extract of roots of Rubia cordifolia low dose(200 mg/kg/day); Group V: HFD + ethanolic extract of roots of Rubia cordifolia high dose (400 mg/kg/day); Group VI: HFD + aqueous extract of roots of Rubia cordifolia low dose (200 mg/kg/day); Group VII: HFD + aqueous extract of roots of Rubia cordifolia high dose (400 mg/kg/day). Hypercholesterolemia was induced by feeding the animals with high fat diet for 21 days before administration of the extract. After 21thday of feeding, administration of extract lasted for 14 days. Preliminary phytochemical screening revealed that the ethanolic and aqueous root extract of Rubia cordifolia contains glycosides, triterpenoids, saponins, alkaloids and flavonoids. Overall, findings from the present study suggest that the antihyperlipidemic activity observed with Atorvastatin (10mg/kg oral) and the ethanolic extracts of Rubia cordifolia (400mg/kg) showed better activity thanaqueous extracts of Rubia cordifolia (200mg/kg). Keywords: Rubia cordifolia, body weight, high fat diet, serum lipid, anti-hyperlipidemic activity.

Hepatoprotective and cytotoxicity properties of aqueous extract of Glycyrrhiza glabra in Wistar rats fed with high-fat diet

2019 ◽  
Vol 28 (5) ◽  
pp. 1305-1312 ◽  
Author(s):  
Samaneh Goorani ◽  
Hassan Morovvati ◽  
Niloofar Seydi ◽  
Maryam Almasi ◽  
Amir Amiri-Paryan ◽  
...  
Keyword(s):  
Aqueous Extract ◽  
High Fat Diet ◽  
Wistar Rats ◽  
Glycyrrhiza Glabra ◽  
High Fat
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