scholarly journals Effect of Polyherbal Mixtures on the Treatment of Diabetes

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Aparajeya Panda ◽  
Somanatha Jena ◽  
Pramod Kumar Sahu ◽  
Sanghamitra Nayak ◽  
Payodhar Padhi
Keyword(s):  
Blood Glucose ◽  
Elevated Level ◽  
Treated Group ◽  
Diabetic Rats ◽  
Lipid Levels ◽  
Beneficial Effects ◽  
Estimated Parameters ◽  
Treatment Of Diabetes ◽  
Dose Levels ◽  
Elevated Lipid

The study focuses on polyherbal antidiabetic formulations of different plants used in the treatment of diabetes mixed in different concentrations. In the present study eleven medicinal plants with proven antidiabetic and related beneficial effects were selected for the preparation of five mixtures. The efficacy of prepared mixtures has been tested on streptozotocin- (STZ-) induced diabetic rats and compared with a commercially available drug glibenclamide. The mixtures at the dose levels of 400 mg/kg b.w. produced a significant decrease in blood glucose level by 69.6%, 70.97%, 64.45%, 71.82%, and 64.44% after 21 days of treatment. The elevated level of SGPT, SGOT, and ALP in the diabetic controlled group reflected the significant alteration of liver function by STZ induction and was found to be equipotent to glibenclamide in restoration of the elevated enzyme levels to normal. The elevated lipid levels (triglyceride and total cholesterol) were restored to near normal by these mixtures for all the estimated parameters. The results of the mixtures on treated group were found to restore the glycemic level to the near normal level thereby indicating antihyperglycemic activity of the formulated mixtures.

scholarly journals Antihyperlipidemic Effect of a Polyherbal Mixture in Streptozotocin-Induced Diabetic Rats

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Ahmad Ghorbani ◽  
Reza Shafiee-Nick ◽  
Hassan Rakhshandeh ◽  
Abasalt Borji
Keyword(s):  
Blood Glucose ◽  
Nigella Sativa ◽  
Juglans Regia ◽  
Fasting Blood Glucose ◽  
Punica Granatum ◽  
Treated Group ◽  
Diabetic Control ◽  
Diabetic Rats ◽  
Control Group ◽  
Beneficial Effects

The effects of a polyherbal mixture containingAllium sativum,Cinnamomum zeylanicum,Citrullus colocynthis,Juglans regia,Nigella sativa,Olea europaea,Punica granatum,Salvia officinalis,Teucrium polium,Trigonella foenum,Urtica dioica, andVaccinium arctostaphyloswere tested on biochemical parameters in diabetic rats. The animals were randomized into three groups: (1) normal control, (2) diabetic control, and (3) diabetic rats which received diet containing 15% (w/w) of this mixture for 4 weeks. Diabetes was induced by intraperitoneal injection of streptozotocin (55 mg/kg). At the end of experiment, the mixture had no significant effect on serum hepatic enzymes, aspartate aminotransferase, and alanine aminotransferase activities. However, the level of fasting blood glucose, water intake, and urine output in treated group was lower than that in diabetic control rats (P<0.01). Also, the levels of triglyceride and total cholesterol in polyherbal mixture treated rats were significantly lower than those in diabetic control group (P<0.05). Our results demonstrated that this polyherbal mixture has beneficial effects on blood glucose and lipid profile and it has the potential to be used as a dietary supplement for the management of diabetes.

scholarly journals Isosteviol ameliorates diabetic cardiomyopathy in rats by inhibiting ERK and NF-κB signaling pathways

2018 ◽  
Vol 238 (1) ◽  
pp. 47-60 ◽  
Author(s):  
Sheng-Gao Tang ◽  
Xiao-Yu Liu ◽  
Ji-Ming Ye ◽  
Ting-Ting Hu ◽  
Ying-Ying Yang ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Blood Glucose ◽  
Diabetic Cardiomyopathy ◽  
Nuclear Factor Κb ◽  
Diabetic Rats ◽  
Signal Pathways ◽  
Mortality And Morbidity ◽  
Beneficial Effects ◽  
Male Wistar Rats ◽  
Glucose Plasma

Diabetes-induced injury of myocardium, defined as diabetic cardiomyopathy (DCM), accounts for significant mortality and morbidity in diabetic population. Alleviation of DCM by a potent drug remains considerable interests in experimental and clinical researches because hypoglycemic drugs cannot effectively control this condition. Here, we explored the beneficial effects of isosteviol sodium (STVNa) on type 1 diabetes-induced DCM and the potential mechanisms involved. Male Wistar rats were induced to diabetes by injection of streptozotocin (STZ). One week later, diabetic rats were randomly grouped to receive STVNa (STZ/STVNa) or its vehicle (STZ). After 11 weeks of treatment or 11 weeks treatment following 4 weeks of removal of the treatment, the cardiac function and structure were evaluated and related mechanisms were investigated. In diabetic rats, oxidative stress, inflammation, blood glucose and plasma advanced glycation end products (AGEs) were significantly increased, whereas superoxide dismutase 2 (SOD-2) expression and activity were decreased. STVNa treatment inhibited cardiac hypertrophy, fibrosis and inflammation, showed similar ratio of heart to body weight and antioxidant capacities almost similar to the normal controls, which can be sustained at least 4 weeks. Moreover, STVNa inhibited diabetes-inducted stimulation of both extracellular signal-regulated kinase (ERK) and nuclear factor κB (NF-κB) signal pathways. However, blood glucose, plasma AGE and insulin levels were not altered by STVNa treatment. These results indicate that STVNa may be developed into a potent therapy for DCM. The mechanism underlying this therapeutic effect involves the suppression of oxidative stress and inflammation by inhibiting ERK and NF-κB without changing blood glucose or AGEs.

Astaxanthin enhances catalase activity in retinal tissue of experimental diabetic rats

2017 ◽  
Vol 2 (2) ◽  
pp. 147
Author(s):  
Shahnaz Mojarrab ◽  
Farideh Bahrami ◽  
Ali Khoshbaten ◽  
Mohammad Tagi Mohammadi ◽  
Fatemah Salem ◽  
...  
Keyword(s):  
Body Weight ◽  
Blood Glucose ◽  
Blood Glucose Concentration ◽  
Lethal Dose ◽  
Treated Group ◽  
Diabetic Rats ◽  
Fluid Retention ◽  
Diabetic Group ◽  
Retinal Ganglion ◽  
Retinal Tissue

It has been shown that diabetes causes a decrease in antioxidant capacity. Since the decrease of antioxidant capacities are related to the pathology of diabetic retinopathy; we aimed to evaluate the effect of Astaxanthin (ASTA), a powerful natural antioxidant, on catalase content in retinal tissue. Forty-eight rats were randomly divided into four groups (n =8-12 for each group): Control, Control-treated, Diabetic and Diabetic-treated groups. Diabetes was induced by a single injection of streptozotocin (50 mg/kg body weight, intravenously). Animals with a blood glucose more than 350 mg were selected as diabetic animals. Treatment with ASTA, (20 mg/kg) was administrated orally once a day by gavages over six weeks. After six weeks the final blood glucose concentration and body weight were measured. The animals were then euthanized by a lethal dose of Ketamine and Diazepam, the eyeballs removed and the retinas quickly extracted for catalase (CAT) measurement and histopathological assessments. Hyperglycemia decreased the enzymatic activity of CAT in retinal tissue of the Diabetic group but, with ASTA treatment, it returned toward normal value and ASTA treatment in Control-treated group increased the CAT capacity significantly. Retinal ganglion cell layer (RGC) in both Diabetic and Diabetic-treated groups showed fluid retention and edema but in the Diabetic-treated group, it was lower than inthe Diabetic group. We suggest that the increase of CAT activity and decrease of fluid retention in the Diabetic-treated group compared with the Diabetic group are related to the ability of ASTA to balance excess ROS production.

scholarly journals Comparative Study of Antidiabetic Activity of Hexane-Extract of Lemon Peel (Limon citrus) and Glimepiride in Alloxan-Induced Diabetic Rats

2012 ◽  
Vol 15 (2) ◽  
pp. 131-134 ◽  
Author(s):  
Mohammad Naim ◽  
Farhad Mohammad Amjad ◽  
Sania Sultana ◽  
Sheikh Nazrul Islam ◽  
Muhammad Amjad Hossain ◽  
...  
Keyword(s):  
Blood Glucose ◽  
Blood Glucose Level ◽  
Metabolic Disorder ◽  
Elevated Level ◽  
Pharmaceutical Journal ◽  
Diabetic Rats ◽  
Hexane Extract ◽  
Antidiabetic Activity ◽  
Citrus Limon ◽  
Lemon Peel

Diabetes is classified as a metabolic disorder manifested by elevated level of glucose in the blood. An attempt has been made to compare the antidiabetic activity of hexane extract of lemon peel (Citrus Limon) with that of a marketed product, glimepiride, in alloxan-induced diabetic rats. The study was performed by the measurement of blood glucose level using a glucometer. It was found that the hexane extract of lemon peel showed antidiabetic activity comparable to that of glimepiride. It can thus be inferred that the extract of lemon peel possesses significant antidiabetic activity. DOI: http://dx.doi.org/10.3329/bpj.v15i2.12577 Bangladesh Pharmaceutical Journal 15(2): 131-134, 2012

scholarly journals Antihyperlipidemic and Biochemical Activities of Mcy Protein in Streptozotocin Induced Diabetic Rats

2015 ◽  
Vol 35 (4) ◽  
pp. 1326-1334 ◽  
Author(s):  
Saritha Marella ◽  
Dilip Rajasekhar Maddirela ◽  
Kameswara Rao Badri ◽  
Malaka Venkateshwarulu Jyothi Kumar ◽  
Apparao Chippada
Keyword(s):  
Blood Glucose ◽  
Fasting Blood Glucose ◽  
Diabetic Rats ◽  
Albino Rats ◽  
Protective Effects ◽  
Tissue Lipid ◽  
Lipid Levels ◽  
Liver And Kidney ◽  
Streptozotocin Induced Diabetes ◽  
Wistar Albino Rats

Background: This study was aimed to evaluate the protective effects of a novel anti-hyperglycemic “Mcy protein” isolated from the fruits of Momordica cymbalaria in streptozotocin induced- diabetes rat model. Materials and Methods: Wild type and Streptozotocin induced diabetic male wistar albino rats were either treated with single intraperitoneal injection of 2.5 mg Mcy protein/kg body weight or acetate buffer daily for 30 days. Fasting blood glucose and, serum and tissue lipid levels were measured along with biochemical analysis for hepatic and renal function tests. Results: Mcy protein significantly reduced the fasting blood glucose and, serum as well as tissue lipid levels (p<0.05), besides normalizing the levels of liver and kidney function markers in the treated diabetic rats when compared to the diabetic controls. Our studies also showed the pancreatic islet regeneration in Mcy treated rats. Conclusion: Mcy protein can alleviate hyperlipidemia and help manage diabetes by stimulating insulin secretion without evident toxic effects on liver and kidney.

scholarly journals Anti-hyperglycemic Effects of Diacerein in Alloxan-Induced Diabetes Mellitus in Wistar Albino Rats

2020 ◽  
pp. 107-113
Author(s):  
Arsalan Uqaili ◽  
Samia Siddiqui ◽  
Roomi Aijaz ◽  
Yar Muhammad Nizammani ◽  
Navaid Kazi ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Body Weight ◽  
Blood Glucose ◽  
Treated Group ◽  
Diabetic Control ◽  
Diabetic Rats ◽  
Control Group ◽  
Albino Rats ◽  
Group B ◽  
Group D

Objective: To determine the anti-hyperglycemic effects of interleukin-1 inhibitor (diacerein) in alloxan induced diabetic albino wistar rats. This experimental study was performed at the Department of Animal Husbandry and Veterinary Sciences, Sindh Agriculture University, Tando Jam within 6 months from April 2016 to September 2016. Total of 160 adult Albino Wistar Rats having an average of 200 to 300 grams body weights were selected. Animals were categorized into 4 groups as; Group A (n=15): Control rats – receive 0.9% normal saline as placebo Experimental Groups Group B (n=15): Experimental Control (Diabetic rats) - Alloxan50 mg/kg body weight intraperitoneal. Group C (n=15): Diabetic rats + Diacerein (30 mg/kg/day) orally daily. Group D (n=15): Diabetic rats + Diacerein (50 mg/kg/day) orally daily. Animals were kept and treated as per the NIH Guideline for Use and Care of Laboratory Animals. Diabetes mellitus was induced via a single intraperitoneal injection of 50 milligram/kg alloxan monohydrated dissolved in aseptic 0.9% saline. After 72 hours, blood specimens were taken from the caudal vein of the rats and glucose level>200 mg/dL was taken as diabetes. Experimental rats were given diacerein approximately 30 and 50 mg orally for 6 weeks. At the completion of experiment the body weight was measured of each animal by electronic measuring balance and blood sample was taken from each animal of all groups to assess the blood glucose level and HbA1c level. Data were recorded via self-made proforma and analysis was done by using SPSS version 20. Results: Average body weight of Diabetic control (Group B) was 193.33±22.50 grams, which was lower in contrast to Diacerein treated group C 202.47±25.70 grams and significantly lower as compared to Diacerein treated group D as  212.6±23.43 grams. A significant increase in blood glucose levels 182.07±10.63 mg/dl was noted in the Diabetic control (Group B) compared to Diacerein treated group C (110.13± 8.54 mg/dl) and group D (85.87±8.41 mg/dl) (P=0.001). HbA1c was markedly raised in the Group B- diabetic controls, while diacerein treated diabetic rats (groups C and D) showed a significant decrease in HbA1c (P=0.001). Conclusion: It was concluded that Diacerein achieves the Euglycemic state by reducing the levels of blood glucose and glycated hemoglobin (HbA1c) in Alloxan-Induced diabetes mellitus in Wistar Albino Rats.

scholarly journals Beneficial effects of Stevioside on AGEs, blood glucose, lipid profile and renal status in streptozotocin-induced diabetic rats

2019 ◽  
Vol 17 (3) ◽  
pp. 190-197
Author(s):  
Urmila Aswar ◽  
Vinayak Gogawale ◽  
Pankaj Miniyar ◽  
Yugendra Patil
Keyword(s):  
Blood Glucose ◽  
Lipid Profile ◽  
Diabetic Rats ◽  
Beneficial Effects

scholarly journals Ascorbic Acid-Rich Moringa oleifera Lam. Extract Inhibits Hepatorenal Toxicity and Enhances the Endogenous Antioxidant Levels in Streptozotocin-Induced Type II Diabetes

2019 ◽  
pp. 25-35
Author(s):  
Vikas Kumar ◽  
Ankit Sahoo ◽  
Prakash Khadka ◽  
Deeksha Chauhan ◽  
Azizah Salim Bawadood ◽  
...  
Keyword(s):  
Blood Glucose ◽  
Plasma Insulin ◽  
Moringa Oleifera ◽  
Density Lipoprotein ◽  
Diabetic Rats ◽  
The Body ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Treatment Of Diabetes ◽  
Moringa Oleifera Lam

Background. The cases of diabetes increase day by day due to unhealthy lifestyle, food habit, and less food intake. Novel drugs for the treatment of diabetes are urgently needed. Most researchers are looking for alternative drugs (plant-based drugs) for the treatment of diabetes. Objective. The current experiment was designed to examine the hepatic and renal beneficial effect of Moringa oleifera Lam. (MO) extract in the streptozotocin (STZ)-induced diabetes. Methods. Antidiabetic potential of the MO extract was estimated in terms of blood glucose levels, plasma insulin, hexokinase, and glucose-6-phosphate. Antihyperlipidemic effects of MO extract were evaluated through the estimation of low-density lipoprotein (LDL) cholesterol, total cholesterol (TC), triglyceride (TG), very LDL (VLDL) cholesterol, and high-density lipoprotein (HDL) level whereas the antioxidant effects were evaluated through estimation of catalase (CAT), superoxide dismutase (SOD), malondialdehyde (MDA), and glutathione peroxidase (GPx) levels in diabetic rats. Results. Dose-dependent treatment using MO extract significantly increased the body weight, hexokinase, plasma insulin, HDL, SOD, CAT, and GPx levels (P < 0.001) and significantly decreased the levels of fasting blood glucose, TC, TGs, LDL, VLDL, MDA, fructose-1,6-bisphosphate, glucose-6-phosphate, and glycated hemoglobin in STZ-induced diabetic rats (P < 0.001). Conclusion. MO can be used as a therapeutic agent in the management of elevated blood glucose levels through the alterations in the blood glucose level, plasma level of insulin, and various biochemical parameters.

scholarly journals Antidiabetic, Antihyperlipidemic and Renal Protective Activities of Garcinia indica Linn. Clusiaceae

2018 ◽  
Vol 10 (01) ◽  
Author(s):  
Amol Bhalchandra Deore ◽  
Vinayak Dnyandev Sapakal ◽  
Nilofer S. Naikwade
Keyword(s):  
Blood Glucose ◽  
Fasting Blood Glucose ◽  
Plasma Lipid ◽  
Ethanol Extract ◽  
Hdl Cholesterol ◽  
Diabetic Rats ◽  
Lipid Levels ◽  
Glucose Levels ◽  
Garcinia Indica ◽  
Blood Glucose Levels

To investigate the antidiabetic, antihyperlipidemic and renal protective activities of the aqueous and ethanol extract of Garcinia indica fruit rinds against alloxan induced diabetes in rats. Wistar rats were made diabetic by a single dose of alloxan hydrate [130 mg/kg i.p.]. After the successful induction of experimental diabetes, rats were divided into five groups each comprising a minimum of six rats. The effects of extracts and glibenclamide on fasting blood glucose, plasma lipid levels and renal profile were examined for 21 days. Blood glucose levels and biochemical parameters such as serum cholesterol, triglycerides, HDL-cholesterol, LDL-cholesterol, urea and creatinine levels of rats were measured using on weekly intervals i.e day 0, 7, 14 and 21 after daily administration of all extracts at dose of 500 mg/kg. Statistical analysis was performed using Dunnett’s test. p less than 0.01 was taken as the criterion of significance. Oral administration of both aqueous and ethanol extract for 21 days caused a significant [p less than 0.01] reduction in blood glucose levels, lipid profile except HDL; urea and creatinine in diabetic rats. Garcinia indica fruit rind possesses antihyperglycemic activity as well improves total lipid levels and renal profile. It can justify folklore uses of the plant in diabetes.

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