scholarly journals ANTIDIABETIC AND ANTIHYPERLIPIDAEMIC EFFECTS OF THE ETHANOL EXTRACT OF THE LEAVES AND STEM OF CISSUS GRACILLIS (GULL ET PERR) (VITACEAE)

2021 ◽  
pp. 54-56
Author(s):  
OLUSAYO A SHORINWA ◽  
GORDON EI EMENU
Keyword(s):  
Blood Glucose ◽  
Ethanol Extract ◽  
Diabetic Control ◽  
Diabetic Rats ◽  
Control Group ◽  
Albino Rats ◽  
Phytochemical Screening ◽  
Glucose Levels ◽  
Diabetic Control Group ◽  
Alloxan Monohydrate

Objectives: This study investigated the antidiabetic and antihyperlipidemic potential of the ethanol extract of the leaves and stem of Cissus gracillis on alloxan monohydrate-induced diabetic albino rats. Methods: Preliminary phytochemical screening and acute toxicity were carried out. Animals were assigned into seven groups of five rats each. Groups A and B were administered 10 mg/kg each of glibenclamide and atorvastatin respectively, C, D, and E were given 125, 250 and 500 mg/kg of ethanol extract of C. gracillis, respectively, daily for 21 days through oral gavage, group F was diabetic but untreated (diabetic control group), while group G was non-diabetic and untreated which served as the control group. Results: Phytochemical screening revealed the presence of steroids/triterpenoids and carbohydrates. LD50 was above 5000 mg/kg. The extract at 500 mg/kg showed a statistically significant (p<0.05) decrease in blood glucose level when compared with the glibenclamide group on day 21. However, gradual non- significant reduction in blood glucose levels were observed in the extract treated groups on the 7th, 14th, and 21st days of treatment. The administration of ethanol extract of C. gracillis to alloxan-induced diabetic rats produced a decrease in total cholesterol, triglycerides, and low-density lipoproteins comparable to glibenclamide and atorvastatin. Conclusion: The ethanol extract of the leaves and stem of C. gracillis possess a mildly significant antidiabetic and antihyperlipidemic activity.

scholarly journals Ameliorative Activity of Pumpkin (Cucurbita maxima) Fruit and Seeds Powders on Diabetic, Oxidative and Pancreatic Status in Rats

2019 ◽  
pp. 1-9
Author(s):  
Alyae, M. S. Gabal
Keyword(s):  
Blood Glucose ◽  
Diabetic Control ◽  
Diabetic Rats ◽  
Control Group ◽  
Albino Rats ◽  
Cucurbita Maxima ◽  
Glucose Levels ◽  
Group I ◽  
Diabetic Control Group ◽  
Increased Risk

Background: Diabetes mellitus is the one of the most common endocrine diseases that is characterized by hyperglycemia, altered metabolism with an increased risk of much complications. Besides drugs classically used for the treatment of diabetes several species of plants have been described as having a hypoglycemic activity with decreased side effects. Aim of the Work: This work aimed to investigate the possible anti-diabetic effect of oral administration of pumpkin (Cucurbita maxima) fruit flesh and seeds powders on Streptozotocin induced diabetic rats via studying blood glucose levels, oxidative biomarkers as well as islets of Langerhans structure changes. Materials and Methods: 60 adult albino rats of Sprague-Dawely strains (200±5 gm) were classified into five groups of ten animals each except diabetic control group was composed of twenty rats as follow Group I: healthy control; Group II: diabetic control ,Group III, IV and V: diabetic rats received 2 g pumpkin fruit, seeds, fruit and seeds mixture powders respectively /kg body weight daily by oral intubation. Results: The results of present study showed that pumpkin powders caused significant improvements (P≤0.05) in blood glucose, insulin levels and glycated hemoglobin percent compared to diabetic control group. Also pumpkin powders improved antioxidants activities and healed Langerhans islets by increasing their number and size in comparison with diabetic control group. Conclusion: The present study showed that pumpkin powders may normalize the various biochemical and pancreatic tissues abnormalities resulted due to diabetes metabolic disorders and it is a source of potent anti-diabetic agent. The diabetic rats that were administered with the pumpkin fruit powder, exhibited the highest improvements.

scholarly journals THE EFFECTIVENESS OF ETHANOL EXTRACT OF BINAHONG LEAVES ON DIABETIC WOUND HEALING

2018 ◽  
Vol 11 (4) ◽  
Author(s):  
Devita Anggraeni ◽  
Claude Mona Airin ◽  
Slamet Raharjo
Keyword(s):  
Blood Glucose ◽  
Leukocyte Count ◽  
Ethanol Extract ◽  
Diabetic Control ◽  
Diabetic Rats ◽  
Control Group ◽  
Dorsal Skin ◽  
Group I ◽  
Diabetic Control Group ◽  
Chemical Profiles

This research aimed to study the effectiveness of ethanol extract of binahong leaves on blood glucose, insulin, blood chemical profiles (serum glutamic pyruvate transaminase=SGPT, serum glutamic oxaloacetic transaminase=SGOT, ureum, and creatinine), and skin histopathology in diabetic rat. A total of 20 male Wistar rats aged 3 months (± 250 gram) were divided into five groups, with four rats in each group. Group I (non-diabetic control) was injected with 0.1 M sodium citrate buffer, while group II (diabetic control), III, IV, and V were injected with single dose of Streptozotocin (STZ) at dose 40 mg/kg intraperitoneally (IP). One week after the injection, the dorsal skin of the rats were excised. Group I and II were given cream topically and 1% NaCMC orally, group III was given 50% ethanol extract of binahong leaves (EEB) topically and 1% NaCMC orally, group IV was given cream topically and EEB 300 mg/kg orally, and group V was given 50% EEB topically and EEB 300 mg/kg orally. These treatments were continued for 14 days. Blood samples were obtained at the end of study to examine blood glucose, insulin, and blood chemical profiles (SGOT, SGPT, ureum, and creatinine). Examination of skin histopathology and leukocyte count were also done. The result showed that blood glucose, insulin, SGOT, SGPT, and ureum level of diabetic rats given topical or oral EEB did not significantly different from diabetic control group, even though blood glucose, insulin, SGOT, SGPT, and ureum level of diabetic rats given topical and oral EEB were found lower compared to diabetic control group. Administration of EEB 300 mg/kg orally in diabetic rats could lower creatinine level significantly (P<0.05). Histopathological examination of dorsal skin of diabetic rats which were given EEB topically showed the decrease of fibroblast proliferation, leukocyte infiltration, and hemorrhage in dermis area. Leukocyte count on skin tissue was significantly lower (P<0.05) in diabetic rats given EEB. In conclusion, topical or oral administration of EEB can help healing process in diabetic wound.

scholarly journals Evaluation of Antidiabetic Activity of Polyherbal Formulation “Vasant Kusumakar Ras” on Alloxan-induced and Dexamethasone-induced Diabetic Rats

2021 ◽  
pp. 13-22
Author(s):  
Talha Jawaid ◽  
Kumari Nishu ◽  
Mehnaz Kamal ◽  
Saud M. Alsanad
Keyword(s):  
Blood Glucose ◽  
Group Treatment ◽  
Diabetic Control ◽  
Diabetic Rats ◽  
Antidiabetic Activity ◽  
Control Group ◽  
Albino Rats ◽  
Reference Drug ◽  
Polyherbal Formulation ◽  
Diabetic Control Group

Aim: The current study observed the antidiabetic effect of Vasant Kusumakar Ras, an Ayurvedic polyherbal formulation, in alloxan-induced and dexamethasone-induced diabetic rats. Materials and Methods: Alloxan (120 mg/kg, i.p.) and dexamethasone sodium phosphate (5 mg/kg, i.p.) were used to induce diabetes in rats. The oral antidiabetic activity of Vasant Kusumakar Ras was evaluated by single doses of Vasant Kusumakar Ras (400 and 600 mg/kg, p.o.) in albino rats during a 10-day treatment period, with the effect of the Vasant Kusumakar Ras on blood glucose levels and serum lipid parameters measured on 0, 7th, and 11th day. Glibenclamide (5 mg/kg, p.o.) was used as the reference drug. Results: In alloxan-induced diabetic rats, the elevated levels of blood glucose significantly (p < 0.05) decreased after oral administration of Vasant Kusumakar Ras (400 mg/kg and 600 mg/kg), and Glibenclamide (5 mg/kg). When compared to the diabetic control group, treatment with Vasant Kusumakar Ras and Glibenclamide for 10 days reduced total cholesterol (TC) significantly (p < 0.001). Treatment with Vasant Kusumakar Ras and Glibenclamide for 10 days, significantly (p < 0.001) decreased low-density lipoprotein (LDL) level when compared to the diabetic control group. In dexamethasone-induced diabetic rats, all rats given with dexamethasone and Vasant Kusumakar Ras (400 mg/kg and 600 mg/kg) showed a significant (p < 0.05) decrease in the level of blood glucose when compared with diabetic control rats. The rats treated with dexamethasone and Glibenclamide showed a significant (p < 0.05) decrease in blood glucose level when compared to diabetic control rats. When compared to the diabetic control group, treatment with Vasant Kusumakar Ras and Glibenclamide (5 mg/kg) for 10 days reduced TC significantly (p < 0.001). Treatment with Vasant Kusumakar Ras and Glibenclamide for 10 days, significantly (p < 0.001) decreased LDL level when compared to the diabetic control group. Conclusion: Vasant Kusumakar Ras was shown to have significant antidiabetic activity comparable to that of glibenclamide and it also improves the lipid metabolism in both alloxan-induced and dexamethasone-induced diabetic rats.

scholarly journals EFFECT OF PITHECELLOBIUM DULCE BENTH LEAVES IN DEXAMETHASONE INDUCED DIABETIC RATS

2016 ◽  
Vol 8 (9) ◽  
pp. 317 ◽  
Author(s):  
Mule V. S. ◽  
Naikwade N. S. ◽  
Magdum C. S. ◽  
Jagtap V. A.
Keyword(s):  
Blood Glucose ◽  
Total Cholesterol ◽  
Diabetic Control ◽  
Diabetic Rats ◽  
Antidiabetic Activity ◽  
Control Group ◽  
Albino Rats ◽  
Glycogen Level ◽  
Standard Drug ◽  
Diabetic Control Group

<p><strong>Objective: </strong>The objective of the present study was to study the effect of <em>Pithecellobium dulce </em>Benth (<em>P. dulce</em>) leaves in dexamethasone-induced diabetic rats.</p><p><strong>Methods: </strong>The authenticated <em>P. dulce</em> leaves were collected from a local area of Sangli, Maharashtra. The leaves of the plant were extracted with water and ethanol by maceration and soxhelation respectively. Acute toxicity studies of the both extracts were performed using rat and according to OECD 425 guidelines. The dose of 200 mg/kg and 400 mg/kg was selected for further studies. The albino rats were divided into seven groups with five animals in each group. The diabetes was induced by dexamethasone (10 mg/kg, s. c.) and treated with extract and standard drug for 10 d. Then blood glucose, triglyceride, total cholesterol and glycogen level in liver, muscle and kidney were estimated according to standard procedures.</p><p><strong>Results: </strong>The study revealed that <em>P. dulce</em> at 200 mg/kg and 400 mg/kg showed significant (p ˂ 0.05) antidiabetic activity. All the extract treated groups showed a significant reduction in blood glucose level on 11<sup>th</sup> day when compared to diabetic control group. The significant increase in blood glucose, triglyceride, and total cholesterol level was observed in the diabetic control group when compared to normal control group. The liver and muscle glycogen level was decreased significantly (p ˂ 0.05) in the diabetic control group.<strong></strong></p><strong>Conclusion: </strong>It can be concluded that <em>P. dulce</em>aqueous and ethanolic extract at two different doses (200 mg/kg and 400 mg/kg) possesses antidiabetic and hypolipidemic activity.<p> </p>

scholarly journals Hypoglycemic Potential of Dietary Supplementation of Protein Isolate from Fermented Cucumeropsis manii in Streptozotocin Induced Hyperglycemic in Male Wistar Albino Rats

2021 ◽  
pp. 31-42
Author(s):  
A. O. Abiola ◽  
A. O. Iyoribhe ◽  
S. A. Adeniyi ◽  
O. B. Adu ◽  
A. S. Ogunbowale ◽  
...  
Keyword(s):  
Blood Glucose ◽  
Blood Glucose Concentration ◽  
Diabetic Control ◽  
Protein Isolate ◽  
Diabetic Rats ◽  
Control Group ◽  
Albino Rats ◽  
Antioxidant Enzyme Activities ◽  
Cvd Risk ◽  
Streptozotocin Induced Diabetes

The effect of Protein isolate from fermented melon seeds (Ogiri Protei Isolates; OPI) of Cucumeropsis manii on blood glucose, lipid profile, and antioxidant enzyme activities in streptozotocin (STZ)-induced diabetic rats was investigated. Thirty Male Wistar rats were divided into five equal groups. GThe first control group with no exposure. The second group of rats with Streptozotocin-induced non-treated diabetes. The 3rd and 4th groups of rats with Streptozotocin-induced diabetes supplemented with Ogiri protein isolates (200, 600 mg/kg in diet). And the 5th group of rats with Streptozotocin-induced diabetes administered glibenclamide in a dose 500 ug/kg in diet [17]. The OPI was administered for 6 weeks. The administration of OPI reduced the blood glucose concentration of the STZ-induced diabetic rats. Sera and hepatic superoxide dismutase, activities of the STZ-induced diabetic rats were significantly (P< 0.05) increased in comparison with the diabetic control rats. Lipid peroxidation of the supplemented OPI diabetic rats was significantly (P< 0.05) decreased in comparison with the diabetic control rats as the administration of OPI to the STZ-induced diabetic rats significantly increased the enzymes’ activities. The concentration of low-density lipoproteins in the OPI supplemented rats was significantly elevated. These data demonstrate that OPI supplements might be beneficial for correcting hyperglycemia but the consumption of OPI can modulate some tissue lipids in a direction not beneficial for CVD risk in patients with diabetes.

scholarly journals BLOOD GLUCOSE LEVELS AND THE MICROSCOPIC STRUCTURE OF KIDNEY WISTAR RAT DIABETES MELLITUS UNDER THE EFFECT OF LAWSONIA INERMIS (LINN.) LEAVES ETHANOLIC EXTRACT

2018 ◽  
Vol 11 (4) ◽  
pp. 257
Author(s):  
Mutiara Indah Sari ◽  
Maya Anjelir Antika ◽  
Dwi Rita Anggraini
Keyword(s):  
Diabetes Mellitus ◽  
Blood Glucose ◽  
Ethanolic Extract ◽  
Wistar Rat ◽  
Diabetic Control ◽  
Diabetic Rats ◽  
Control Group ◽  
Lawsonia Inermis ◽  
Control Group Design ◽  
Glucose Levels

 Objective: Lawsonia inermis (Linn.) leaves are one of the alternative medicines to treat diabetes mellitus in Indonesia. We investigated the blood glucose level (BGL) of the L. inermis (Linn.) leaves ethanolic extract (LLEE) leaves and evaluated the histopathological alterations in diabetic rats.Methods: This study was an experimental study with posttest - only control group design. Alloxan (120 mg/kg, intraperitoneally)-induced diabetic rats. 35 of Wistar rats (Rattus norvegicus) were divided randomly into five groups, i.e. K: Normal control, P1: Diabetic control, and P2, P3, and P4 (200 mg/kg body weight [BW], 400 mg/kg BW, and 600 mg/kg BW of LLEE, orally) for 28 days. At the end of the treatment, the rats were sacrificed to obtain the kidney for histopathological evaluation using hematoxylin and eosin technique. BGLs were conducted using a glucose meter (GlucoDR).Results: One-way ANOVA test showed that dose 400 mg/kg BW of the LLEE was related to BGL of alloxan-induced diabetic rats (p=0.000). The histopathological of kidney showed glomerular inflammation (GI), epithelial membrane lining degeneration, vascular congestion, and interstitial tubule hemorrhage at diabetic control (P1). Meanwhile, treated with 600 mg/kg BW of LLEE (P4) showed increase cellular regeneration as normal architecture of the kidney.Conclusion: The LLEE at dose 400 mg/kg BW effective decreased BGL and was able to restore the kidney destruction of alloxan-induced diabetic rats at dose 600 mg/kg BW.

scholarly journals Comparative study of the effect of ethanolic extract of swietenia mahagoni seeds with rosiglitazone on experimentally induced diabetes mellitus in rats

2013 ◽  
Vol 39 (1) ◽  
pp. 6-10
Author(s):  
SMMMA Hasan ◽  
MI Khan ◽  
BU Kumar ◽  
MZ Sadeque
Keyword(s):  
Blood Glucose ◽  
Ethanolic Extract ◽  
Diabetic Control ◽  
Diabetic Rats ◽  
Control Group ◽  
Diabetic Control Group ◽  
Group B ◽  
Group D ◽  
Swietenia Mahagoni ◽  
Experimentally Induced

The study was performed to compare the blood glucose lowering effect of Swietenia mahagoni seeds with an oral antidiabetic drug, rosiglitazone in experimentally induced diabetic rats. Twentyfour healthy Long Evans Norwegian strain of rats were included in the study and divided into four groups (A, B, C and D) comprising 6 rats each. Group A (control group) received standard rat food for 14 days. Diabetes was induced by a single intraperitoneal administration of alloxan 120mg/kg body weight in Group B, C and D. Group B was given standard food for 10 days and considered as diabetic control. Group C and D were treated with ethanolic extract of Swietenia mahagoni seeds 1000mg/kg and rosiglitazone 10mg/kg orally respectively. Administration of ethanolic extract of Swietenia mahagoni seeds in group C and rosiglitazone in group D produced a significant reduction in blood glucose level as compared to diabetic control (group B). Histological examination of pancreas showed destruction of beta cells in Islets of pancreas in group B whereas retaining of islets and few degranulations of beta cells of pancreas found in group C and group D. The observations and results of the present study provide information that ethanolic extract of Swietenia mahagoni seeds has hypoglycaemic effect in experimentally induced diabetic rats which requires further investigation. DOI: http://dx.doi.org/10.3329/bmrcb.v39i1.15790 Bangladesh Med Res Counc Bull 2013; 39: 6-10

scholarly journals Evaluation the Effect of Vernonia amygdalina. Del Leaves Ethanol Extract on Blood Sugar and its Synergism with Glibenclamide in Rats

2020 ◽  
Vol 13 (1) ◽  
pp. 26-34
Author(s):  
Igwe K ◽  
Ikpeazu O ◽  
Otuokere I
Keyword(s):  
Blood Glucose ◽  
Ethanol Extract ◽  
Positive Control ◽  
Negative Control ◽  
Diabetic Rats ◽  
Antidiabetic Activity ◽  
Control Group ◽  
Vernonia Amygdalina ◽  
Treatment Groups ◽  
Glucose Levels

Antidiabetic activity of Vernonia amygdalina and its possible synergism with glibenclamide was checked. Forty eight rats were used for the research, for hypoglycermic study of V. amygdalina alone, they were grouped into five of six rats each. Group 1 was the negative control and was administered distilled water orally. Groups 2, 3, and 4 were the treatment groups which received 100, 200 and 300 mg/kg body weight of the V. amygdalina extract respectively orally by intubation. Group 5 was the positive control group which received a known antidiabetic drug, glibenclamide. Diabetes was induced with alloxan. For the synergism study, another 18 rats grouped into 3 of six rats each was used. Both groups of glibenclamide only and glibenclamide plus V. amygdalina extract were dosed for 14 days orally by intubation, thereafter were sacrificed and blood collected from heart for analysis. There were 5 replicates grouped by weight throughout the study and both single and synergistic studies had the same controls. Effect of V. amygdalina extract was checked on blood glucose and its possible synergism with glibenclamide. All results in treatment groups were compared with the normal control at statistical confidence of p<0.05. Result shows that V. amygdalina extract reduced blood glucose level in the test groups as dose of extract increased. Combination of V. amygdalina with glibenclamide demonstrated further deduction in blood glucose levels in the treatment rats groups. Therefore addition of V. amygdalina into glibenclamide increased efficacy in the diabetic rats. The interaction between V. amygdalina and glibenclamide in this work was additive and therefore synergistic.

scholarly journals Preventive Role of Zingiber Officinale against Hyperglycemia in Alloxan Induced Diabetic Rats

2019 ◽  
Vol 30 (Number 1) ◽  
pp. 26-29
Author(s):  
S Sultana ◽  
N Y Mili ◽  
R Afroz ◽  
S Parveen
Keyword(s):  
Blood Glucose ◽  
Zingiber Officinale ◽  
Diabetic Control ◽  
Diabetic Rats ◽  
Control Group ◽  
Standard Diet ◽  
Group Iii ◽  
Diabetic Control Group ◽  
Glucose Estimation ◽  
Preventive Role

The experimental animal study was undertaken to investigate the preventive role ginger juice against hyperglycemia in alloxan induced diabetic rats.Male wistar rats,(130-150)gm wt fed on standard diet and water ad libitum, were divided into 3 groups(n=6) in each group: Group-L non-diabetic control group, Group-II, diabetic control & Group-III, normal rats pretreated with ginger before they were made diabetics. Diabetes was induced by inj. alloxan 150mg/kg body wt.,tp (Group-IL on 2nd day & Group-Ill, on the 9th day).Rats having blood glucose level of more than 7mmol/L on day 5(72 hours after alloxan inj) were considered diabetic & selected for experiment. Rats of Group-Ill received Zingiber officinale (ginger juice) (4m1/kg.body,wt orally) for 7 days (day 2-day8) through Pyles tube before alloxan induction & 3days after the induction. On day 12, animals were sacrificed under light ether anaesthesia, blood was collected by cardiac puncture for blood glucose estimation. Pretreatment with Zingiber officinale (ginger) juice significantly (p<0.01) reduced alloxan induced hyperglycemia.Zingiber officinale (ginger) is one of the most widely used spices and is reputed to have medicinal properties against diabetes mellitus. This study suggests that pretreatment with Zingiber officinale(ginger) prevents the development of hyperglycemia in alloxan induced diabetic rats.

scholarly journals Evaluation of the oral hypoglycemic activity of methanolic extract of Garcinia indica seeds in streptozotocin induced diabetic Albino rats

2018 ◽  
Vol 7 (6) ◽  
pp. 1147
Author(s):  
Padmaja Shetty K. ◽  
Pushpa V. H.
Keyword(s):  
Blood Glucose ◽  
Diabetic Control ◽  
Hypoglycemic Activity ◽  
Control Group ◽  
Glucose Levels ◽  
Garcinia Indica ◽  
Group 4 ◽  
Blood Glucose Levels ◽  
Diabetic Control Group ◽  
Group 5

Background: Diabetes mellitus is a multifactorial metabolic disorder with several microvascular and macrovascular complications. Several plants have been used as dietary adjuvants to conventional drug therapy. Garcinia indica exhibits significant hypolipidemic and hypoglycemic activity. This study was conducted to evaluate the hypoglycemic effects of methanolic extract of seeds of Garcinia indica on blood glucose levels in Streptozotocin induced diabetic albino rats.Methods: Five groups of wistar albino rats (n=6) weighing 150-200g of either sex aged 3-4 months were obtained for the study. After overnight fasting, streptozotocin (50mg/kg) was administered intraperitoneally to induce diabetes. Five groups are: Group-1: Non diabetic control group, Group-2: diabetic control, Group-3: diabetic standard, Group-4: test group, Group-5: half of test + half of standard. Fasting blood sugar was estimated on 1, 3, 7, 14 and 28th day by capillary blood glucose method. The data obtained were subjected to statistical analysis.Results: In this study, following Streptozotocin administration the blood glucose levels increased in all groups on day 0. In group 2, blood glucose level gradually increased to 445.6±1.75mg/dl over a period of 4 weeks. Following glibenclamide administration in Group 3 - there was a gradual reduction in blood glucose levels: 269.8mg/dl - day 7 to 101.8mg/dl - week 4. Group 4 - persistent and significant (p<0.05) fall in blood glucose levels reaching upto 107mg/dl at the end of 4 weeks. Group 5 - 330mg/dl on day 1 which significantly (p<0.05) reduced to 101mg/dl on day 28. There was improvement in weight in group 4 and group 5 diabetic rats.Conclusions: The extract alone and in combination with glibenclamide showed significant hypoglycemic activity in comparison to diabetic control group.

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