scholarly journals Antioxidant and Hepatoprotective Activity of a New Tablets Formulation fromTamarindus indicaL.

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Jesús Rafael Rodriguez Amado ◽  
Ariadna Lafourcade Prada ◽  
Julio Cesar Escalona Arranz ◽  
Renato Pérez Rosés ◽  
Humberto Morris Quevedo ◽  
...  
Keyword(s):  
Lipid Peroxidation ◽  
Serum Levels ◽  
Hepatoprotective Activity ◽  
Negative Control ◽  
Diet Group ◽  
Control Group ◽  
Standard Diet ◽  
Tamarindus Indica ◽  
Sprague Dawley ◽  
Group I

Hepatotoxic chemicals damage liver cells primarily by producing reactive oxygen species. The decoction of the leaves ofTamarindus indicaL. is used for liver disorders. In this work we evaluated the hepatoprotective activity of a tablet formulation of this plant. Thirty-five Sprague Dawley rats were randomly divided into five groups (n=7). First group (I) is control group, fed with standard diet. Groups II to V (hepatotoxic groups) were subjected to a subcutaneous injection of CCl4(0.5 mL/kg). Group II was negative control, fed with standard diet; group III was subjected to administration of Silymarin 150 mg/kg and groups IV and V were treated with tablets in dose of 100 mg/kg and 200 mg/kg, respectively. Lipid peroxidation and the activity of superoxide dismutase, catalase, and reduced glutathione were evaluated. Serum levels of alanine aminotransferase, aspartate aminotransferase, gamma-glutamine transferase, alkaline phosphatase, and a lipid profile were evaluated too. The tablets inhibit lipid peroxidation. The redox balance (SOD-CAT-GSH) remains normal in the experimental groups treated with tablets. The liver function using dose of 200 mg/kg of tablets was better than the other experimental groups. These results justify, scientifically, the ethnobotanical use of the leaves ofTamarindus indicaL.

scholarly journals The Effect of Tempeh Gembus Variations to Serum Levels of High Sensitivity C-Reactive Protein (hsCRP) and Serum Levels of Fibrinogen of Sprague Dawley Rats with Aterogenic Diet

2018 ◽  
Vol 25 (1) ◽  
pp. 91-97 ◽  
Author(s):  
Partika Kharunia Dewi ◽  
Diana Nur Afifah ◽  
Ninik Rustanti ◽  
Mohammad Sulchan ◽  
Gemala Anjani
Keyword(s):  
Serum Levels ◽  
Negative Control Group ◽  
Positive Control ◽  
Atherogenic Diet ◽  
Negative Control ◽  
Positive Control Group ◽  
Control Group ◽  
Standard Diet ◽  
Sprague Dawley ◽  
Significant Difference

Abstract Background and aims: Cardiovascular diseases are widespread and causes many deaths in the world. The concentration of acute phase protein: C-reactive protein (CRP) and fibrinogen will rise dramatically when inflammation happens, which that can be used as an early marker of cardiovascular disease risk. Tempeh gembus contains fiber, unsaturated fatty acids and isoflavones are believed to reduce the inflammatory reaction. The aim of the study was to determinate the effect of tempeh gembus variations to levels of hcCRP and levels of fibrinogen of Sprague Dawley rats with atherogenic diet. Material and methods: This study was quasi-experimental with posttest only randomized control group design using 35 Sprague Dawley mice. The rats were randomized into 5 groups: negative control group given the standard diet, the positive control group given standard diet and atherogenic diet, and three treatment groups were given the standard diet, atherogenic diet and variation of tempeh gembus (tempeh gembus, heated tempeh gembus and tempeh gembus with bromelain enzyme) for 28 days. Serum levels of hsCRP and fibrinogen examined using ELISA (Enzyme-linked Immunosorbent Assay). Results and conclusions: The administration of tempeh gembus with bromelain enzyme is the most effective treatment for hsCRP serum level indicated a significant difference (p=0.028) between the negative control group, positive control group and first group with the third group. Fibrinogen serum levels showed significant differences in all treatment groups (p =0.042), administration of tempeh gembus with bromelain enzyme is the most effective treatment is shown by a significant difference between the negative control group and the positive control group with third group. The administration of tempeh gembus with bromelain enzyme for 28 days can reduce the serum levels of hsCRP and fibrinogen on rats significantly.

scholarly journals Hepatoprotective Activity of Ethanol Extract of Figs Leaves (Ficus carica L.) with SGOT & SGPT Parameters in Sprague Dawley Female Rats Induced by Paracetamol

2021 ◽  
Vol 7 (2) ◽  
pp. 110-119
Author(s):  
Muhammad Fariez Kurniawan ◽  
Herdita Nugraheny Kusuma Wardany
Keyword(s):  
Ethanol Extract ◽  
Test Dose ◽  
Hepatoprotective Activity ◽  
Positive Control ◽  
Negative Control ◽  
Ficus Carica ◽  
Female Rats ◽  
Control Group ◽  
Sprague Dawley ◽  
Serum Glutamic Oxaloacetic Transaminase

Background: Long-term usage of paracetamol damages liver cells characterized by the increasing levels of Serum Glutamic Pyruvic Transaminase (SGPT) and Serum Glutamic Oxaloacetic Transaminase (SGOT). Figs (Ficus carica L.) leaves contain high flavonoid compounds that able to act as hepatoprotector agents which inhibited the process of liver damage. Objectives: This study aims to determine the dose characteristics and hepatoprotective activity of figs (Ficus carica L.) leaves extract. Material and Methods: The hepatoprotective activity of figs extract (Ficus carica L.) was determined by measuring SGPT & SGOT levels in rat blood. 42 rats were prepared, divided into 7 groups: normal control group, negative control given paracetamol with a dose 40 mg/200 g BW, positive control given hepamax®, base control given Na CMC, and 3 test dose groups given figs leaves extract with a dose of 40 mg/200 g BW, 80 mg BW/200 g BW and 160 mg/200 g BW. The treatment was carried out for 14 consecutive days. Paracetamol was given for 14 days, while positive control, 3 test dose groups and base control were given on day 7 to day 14.  Rats blood samples were taken through the orbital sinuses on day 1, day 5, day 10 and day 14 after treatment began. SGPT & SGOT levels were determined using spectrophotometry with analytical methods using specific SGPT & SGOT reagent kits.  Results: The results showed that the leaves extract of figs (Ficus carica L.) proved to be able to reduce the levels of SGPT & SGOT with the most potent dosage was 40 mg/200 g BW. However, the reduction of SGPT & SGOT levels were not significantly different from other treatments. Conclusions: Figs (Ficus carica L.) leaves extract showed activity as a hepatoprotective agent, based on the reduction of SGPT & SGOT levels in rat after 14 days of treatment.

Protective effect of Elateriospermum tapos in maternal obesity-induced deficit cognitive function of the offspring

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Azrina Zainal Abidin ◽  
Nurain Syahirah Rosli ◽  
Santhra Segaran ◽  
Azmiza Syawani Jasni ◽  
Hasnah Bahari
Keyword(s):  
Maternal Obesity ◽  
Memory Function ◽  
Positive Control ◽  
Negative Control ◽  
Diet Group ◽  
Normal Diet ◽  
Cafeteria Diet ◽  
Calorie Intake ◽  
Control Group ◽  
Sprague Dawley

Abstract Objectives Pre-pregnancy obesity is a serious epidemics concern that negatively affects the neurodevelopmental of the offspring. Elateriospermum tapos (E. tapos) commonly used to enhance weight loss in obesity treatment. This study was aimed to investigate the influence of E. tapos supplement in obese maternal prior pregnancy on the offspring’s bodyweight, lipid metabolism and memory function. Methods Thirty female Sprague Dawley rats were used. Six rats were assigned to the normal diet group (DND). The remaining rats were fed with a high-fat and cafeteria diet (HFCD) to generate obesity for 5 weeks. Obese rats were further divided into four groups: Negative Control (DNC; HFCD), Positive Control (DPC; Orlistat 200 mg/kg), treatment 1 (DTX1; E. tapos seed 200 mg/kg) and treatment 2 (DTX2, E. tapos shell 200 mg/kg) were given daily, for 6 weeks prior to mating. At weaning, offspring of both genders were designated into six groups according to their dam’s group (n=6/group). All groups were fed with a cafeteria diet except for the control group. Memory tasks for object and place recognition were conducted on offspring at eighth weeks of age. The offspring were cull at the 12th week of age for their blood sample. Results Both offspring genders from DTX2 significantly reduce bodyweight, calorie intake and triglyceride level. In memory tasks, offspring from DTX2 showed a significant increase in exploration rate in place test as compared to offspring from the DNC group. Conclusions This study highlights E. tapos shell as an anti-obesity agent and protecting memory deficit in obese dam’s offspring.

scholarly journals A COMPARISON OF BODY MASS INDEX AND WEIGHT GAIN AMONG MALE SPRAGUE DAWLEY RATS ON BROILER AND DOMESTIC CHICKEN MEAT FEED

2020 ◽  
Vol 70 (6) ◽  
pp. 1662-65
Author(s):  
Hammad Gul Khan ◽  
Amir Rashid ◽  
Zainab Khan ◽  
Faiza Aman ◽  
Muhammad Shoaib
Keyword(s):  
Weight Gain ◽  
Broiler Chicken ◽  
Diet Group ◽  
Chicken Meat ◽  
Control Group ◽  
P Value ◽  
Sprague Dawley ◽  
Group I ◽  
Sprague Dawley Rats ◽  
Pelleted Diet

Objective: To compare and evaluate the effects of broiler chicken fed with commercially offered feed and chicken fed with organic diet on BMI and weight gain in Sprague Dawley rats. Study Design: A randomized controlled trial. Place and Duration of Study: Multi-Disciplinary Laboratory of Department of Biochemistry and Molecular Biology, Army Medical College, Rawalpindi, and collaborated with Quaid-e-Azam University, Islamabad from November 2017 to April 2019. Methodology: Ninety male early weaned Sprague Dawley rats were arbitrarily assorted into three groups (n=30). Group I control rats were nourished on standard pelleted diet. Group II rats were nourished with organic chicken meat along with their standard pelleted diet. Group III rats were nourished with broiler chicken meat along with their standard pelleted diet. BMI and weight gain were estimated. All variables were calculated as Mean ± SD values. One-way ANOVA was applied to determine the significance among groups followed by Tuckey’s HSD post hoc test. p value ≤ 0.05 was considered significant. Results: The current study demonstrated significant increase in BMI (p ≤ 0.001) and weight gain (p ≤ 0.001) in both experimental groups as compared to control group. Conclusion: Based on the findings of our study we propose that broiler chicken meat consumption could be the probable cause of weight imbalances and out of proportion gain of weight and growth in experimental rats.

scholarly journals Administration of valine, leucine, and isoleucine improved plasma cholesterol and mitigated the preatherosclerotic lesions in rats fed with hypercholesterolemic diet

2018 ◽  
Vol 26 (1) ◽  
pp. 65-75
Author(s):  
Simona Ifrim ◽  
Cornelia Amalinei ◽  
Elena Cojocaru ◽  
Mioara Calipsoana Matei
Keyword(s):  
Amino Acids ◽  
Plasma Cholesterol ◽  
Serum Levels ◽  
Essential Amino Acids ◽  
Diet Group ◽  
Standard Diet ◽  
Internal Elastic Lamina ◽  
Group I ◽  
Male Wistar Rats ◽  
Group Ii

Abstract Hypercholesterolemia has a major contribution to the occurrence and progression of atherosclerotic lesions. Recent studies report the involvement of branched-chain amino acids in cholesterol methabolism. The aim of this research was to evaluate the role of valine, leucine and isoleucine on the occurrence and progression of atherosclerosis in rats receiving hypercholesterolic diet. Material and methods: 50 male Wistar rats distributed into five groups with the following type of diets: group I (control) received standard diet; group II - cholesterol; group III - cholesterol and valine; group IV - cholesterol and leucine; group V - cholesterol and isoleucine. The experimental study was conducted over a period of 2 months. The animals were evaluated for the serum levels of total cholesterol at the beginning of the experiment, after 1 month and after 2 months. The collected tissue fragments of heart and aorta were prepared for the examination by optical microscopy in order to identify the atherosclerotic changes. Results: The most increased values of serum cholesterol were recorded in rats from group II (p=0.001), for the second and third evaluation. The histological examination showed early histopathological lesions on the vascular intima for the groups treated with cholesterol, valine, leucine, and isoleucine. These early changes (the occurrence of some superficial endothelial erosions, adhesion of erythrocytes and platelets) were correlated with the degree of the arterial wall damage, of the leukocytes adhesion to the arterial intima, and the discontinuities of the internal elastic lamina. Conclusion: The comparative study of the effects of the three essential amino acids revealed that valine induced a faster response than leucine and isoleucine on the improvement of biochemical parameters, but there were no significant differences between the three amino acids in terms of their protective ability, demonstrated by the histopathological lesion assessment.

scholarly journals Test of Activities of Hepatoprotector of Senggani Leaf Ethanol Extract (Melastoma Malabathricum L.) ON RAT (Rattus Novergicus) That Induced by Paracetamol

Biospecies ◽  
2019 ◽  
Vol 12 (2) ◽  
pp. 1-8
Author(s):  
Yustina Yasnidar Laia ◽  
Yoridha Aulia ◽  
Mita Sahara ◽  
Maxwel Simanjuntak Masdalena
Keyword(s):  
Ethanol Extract ◽  
Negative Control Group ◽  
Hepatoprotective Activity ◽  
Positive Control ◽  
Negative Control ◽  
Ethanol Solution ◽  
Control Group ◽  
Group Iii ◽  
Melastoma Malabathricum ◽  
Group I

Senggani leaves (Melastoma Malabathricum L.) are easily available plans that are sometimes used as traditional medicine. This study aimed to determine the hepatotective activity of the ethanol of senggani leaves (Melastoma Malabathricum L.) on rats (Rattus Novergicus) induced by paracetamol with histopatological parameters. Making extracts was carried out by maceration using 96% ethanol solution. The test animals used were 30 rats (Rattus Novergicus) which were divided into 6 groups. Group I without treatment, group II as negative control, group III as positive control, and group IV, V, and VI who were given senggani leaf extract, respectively 100 mg/Kg bb, 200 mg/Kg bb, and 400 mg/Kg bb for 7 day. On the 8 day all rats except group I, were induced paracetamol 180 mg/200 gr bb as the parent of liver demage. The resulst showed that the ethanol extract of senggani leaves at a dose of 400 mg/Kg bb was the most effective in hepatoprotective activity compared to a dose of 100 mg/Kg bb, and 200 mg/Kg bb with histopathological parameters induced by paracetamol.

scholarly journals FRUCTOSE;

2018 ◽  
Vol 21 (01) ◽  
pp. 136-143
Author(s):  
Zehra Naz ◽  
Abdul Khaliq Naveed ◽  
Mehdi Raza
Keyword(s):  
Body Weight ◽  
Diet Group ◽  
Male Rats ◽  
Blood Levels ◽  
Standard Diet ◽  
Sprague Dawley ◽  
Group Iii ◽  
Long Run ◽  
Group I ◽  
Obesity Hypertension

Objectives: To study and compare the effects of fructose and galactose on, bloodglucose, insulin, HbA and lipids and anthropometric measurements. Data Source: Ninety, 1chealthy adult male rats of Sprague-Dawley strain. Design: Experimental study. Setting:Department of Biochemistry and Molecular Biology, A.M.C, Rawalpindi, in collaboration withN.I.H, Islamabad. Period: Twelve months. Subjects and Methods: Rats weighing 180-350 gramswere selected by random sampling and were divided into three groups, 30 each. Group I wasgiven standard diet, Group II was given high fructose diet (HFD), i.e., 1.5gms/Kg body weight/dayof fructose, along with standard diet for two weeks and Group III was given high galactose diet,i.e., 0.83gms/Kg body weight/day, along with standard diet for two weeks. Results: There was asignificant increase in height of galactose group while fructose group has significant weight loss;BMI decreased in both but more in former. The blood levels of cholesterol, HDL-c, LDL-c, TG, andinsulin were significantly higher in fructose group than in galactose group. There was nosignificant difference between blood glucose and HbA among these groups yet their higher 1clevels indicate the chances of developing insulin resistance. Conclusions: Fructose due to itsless hyperglycaemic effects should not be used in diet and must not be prescribed in diabetes, asin the long run it can lead to obesity, hypertension and cardiovascular risk. Non-significant effectsof galactose on above parameters (except lipoproteins), does not mean that it can be used as analternative to fructose and this area needs exploration.

PENGARUH PEMBERIAN FRAKSI ETILASETAT KULIT UBI JALAR UNGU TERHADAP KADAR MALONDIALDEHID (MDA) SERUM MENCIT PUTIH JANTAN HIPERGLIKEMIA

2018 ◽  
Vol 8 (2) ◽  
pp. 144
Author(s):  
Ria Afrianti
Keyword(s):  
Blood Glucose ◽  
Statistical Analysis ◽  
Sweet Potato ◽  
Ethyl Acetate Fraction ◽  
Serum Levels ◽  
Negative Control ◽  
Control Group ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Purple Sweet Potato

This study aims to determine the effect giving of ethylacetate fraction of leather  purple sweet potato (Ipomoea batatas (L.) Lam, on levels of malondialdehyde (MDA) serum in mice hyperglicemia were induced with streptozocin dose of 50 mg/kgBW. Mice were divided into 5 groups, each group consisting of 3 tails, group I is a negative control, group II is a positive control, group III,IV and V is given ethylacetate fraction a dose of 100 mg/kgBW, 300 mg/kgBW, and 600 mg/kgBW. Ethyl Acetate Fraction leather purple sweet potato given orally for 15 days after the animal is declared hyperglicemia and measurement of blood glucose levels on 5, 10, and 15 day after giving test preparation in animal experiments. On the 16 day throughout the mice were taken serum levels measured malondialdehid. The statistical analysis results showed that giving of ethyl acetate fraction of leather purple sweet potato at a dose of 100 mg/kgBW, 300 mg/kgBW, and 600 mg/kgBW can lower blood glucose levels in mice hyperglycemia significantly (p<0.05). Malondialdehid levels on average in each group is 1.35 nmol/ml, 3.00 nmol/ml, 2.72 nmol/ml, 2.20 nmol/ml and 2.61 nmol/ml, the results of statistical analysis showed a decrease in melondialdehid serum levels were significantly (p<0.05), where a dose of 300 mg/kgBW is an effective dose for lowering blood glucose levels followed by decreased levels of malondialdehid which give effect approaching negative control.

scholarly journals A Calorie-Restricted Ketogenic Diet Reduces Cerebral Cortex Vascularization in Prepubertal Rats

Nutrients ◽  
2019 ◽  
Vol 11 (11) ◽  
pp. 2681
Author(s):  
Viggiano ◽  
Meccariello ◽  
Santoro ◽  
Secondulfo ◽  
Operto ◽  
...  
Keyword(s):  
Cerebral Cortex ◽  
Substantia Nigra ◽  
Ketogenic Diet ◽  
Capillary Density ◽  
Diet Group ◽  
Cerebral White Matter ◽  
Control Group ◽  
Standard Diet ◽  
Ketogenic Diets ◽  
Prepubertal Rats

The antiepileptic effect of ketogenic diets is acknowledged but its mechanism of action is poorly understood. The present work aimed to evaluate possible effects of a calorie-restricted ketogenic diet (CRKD) on brain growth and angiogenesis in normal prepubertal rats. Two groups of prepubertal rats were fed with a standard diet (group 1) or a CRKD (group 2) for ten weeks. Then, rats were sacrificed and the thickness for the following structures was evaluated by histology: (1) cerebral cortex, (2) deep cerebral white matter, and (3) substantia nigra. The capillary density was also evaluated within: (1) cerebral cortex, (2) dentate gyrus of the hippocampus, (3) periaqueductal grey matter, and (4) substantia nigra. The results showed a smaller thickness of all the areas examined and a reduced capillary density within the cerebral cortex in the CRKD-treated group compared to the control group. These findings suggest an association between reduced angiogenesis within the cerebral cortex and the antiepileptic effects of CRKD.

Ranitidine as an alcohol dehydrogenase inhibitor in acute methanol toxicity in rats

2009 ◽  
Vol 29 (2) ◽  
pp. 93-101 ◽  
Author(s):  
Amal A El-Bakary ◽  
Sahar A El-Dakrory ◽  
Sohayla M Attalla ◽  
Nawal A Hasanein ◽  
Hala A Malek
Keyword(s):  
Alcohol Dehydrogenase ◽  
High Performance ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
Sprague Dawley ◽  
Blood Samples ◽  
Methanol Poisoning ◽  
Sprague Dawley Rats

Methanol poisoning is a hazardous intoxication characterized by visual impairment and formic acidemia. The therapy for methanol poisoning is alcohol dehydrogenase (ADH) inhibitors to prevent formate accumulation. Ranitidine has been considered to be an inhibitor of both gastric alcohol and hepatic aldehyde dehydrogenase enzymes. This study aimed at testing ranitidine as an antidote for methanol acute toxicity and comparing it with ethanol and 4-methyl pyrazole (4-MP). This study was conducted on 48 Sprague-Dawley rats, divided into 6 groups, with 8 rats in each group (one negative control group [C1], two positive control groups [C2, C3] and three test groups [1, 2 and 3]). C2, C3 and all test groups were exposed to nitrous oxide by inhalation, then, C3 group was given methanol (3 g/kg orally). The three test groups 1, 2 and 3 were given ethanol (0.5 g/kg orally), 4-MP (15 mg/kg intraperitoneally) and ranitidine (30 mg/kg intraperitoneally), respectively, 4 hours after giving methanol. Rats were sacrificed and heparinized, cardiac blood samples were collected for blood pH and bicarbonate. Non-heparinized blood samples were collected for formate levels by high performance liquid chromatography. Eye balls were enucleated for histological examination of the retina. Ranitidine corrected metabolic acidosis (p = .025), decreased formate levels (p = .014) and improved the histological findings in the retina induced by acute methanol toxicity.

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