Inhibitory effects ofCymodocea nodosasulphated polysaccharide onα-amylase activity, liver-kidney toxicities and lipid profile disorders in diabetic rats

2015 ◽  
Vol 121 (5) ◽  
pp. 218-227 ◽  
Author(s):  
Rihab Ben Abdallah Kolsi ◽  
Amel Ben Gara ◽  
Neila Jardak ◽  
Rim Chaaben ◽  
Abdelfattah El Feki ◽  
...  
Keyword(s):  
Lipid Profile ◽  
Amylase Activity ◽  
Diabetic Rats ◽  
Inhibitory Effects

Flavonoids Extracted from Asteriscus graveolens Improve Glucose Metabo-lism and Lipid Profile in Diabetic Rats

2020 ◽  
Vol 20 ◽  
Author(s):  
Fadwa El-ouady ◽  
Fatima Bachir ◽  
Mohamed Eddouks
Keyword(s):  
Glucose Tolerance ◽  
Lipid Profile ◽  
Histopathological Examination ◽  
Oral Treatment ◽  
Hdl Cholesterol ◽  
Diabetic Rats ◽  
Oral Glucose ◽  
Traditional Use ◽  
Soxhlet Apparatus

Aim: This study aimed to evaluate the antidiabetic and antihyperlipidemic effects of Asteriscus graveolens. Background: Asteriscus graveolens (Asteraceae) is a medicinal plant widely used by the Moroccan population to treat various diseases including diabetes. Objective: This work aimed to assess the capacity of flavonoids extracted from Asteriscus graveolens (FEE) to improve diabetes mellitus and dyslipidemia in normal and STZ-induced diabetic rats. Methods: Flavonoids were extracted from A. graveolens using the Soxhlet apparatus and using different organic solvents. Normal and streptozotocin-induced diabetic rats were treated orally by the extract of A. graveolens at a dose of 10 mg/kg. The oral treatment during 15 days was used to evaluate the effect of the flavonoids extracted from A. graveolens on blood glucose level and lipid profile in normal and diabetic rats. The oral glucose tolerance test as well as the analysis of histopathological examination of liver was performed. The antioxidant activity of FEE was also assessed by the method of trapping of free radical 2,2-diphenyl-1 picrylhydrazyl (DPPH), in order to estimate the mechanisms of action involved by FEE to improve hyperglycemia and lipid profile in normal and diabetic rats. Results: FEE reduced serum glucose concentrations in both normal and diabetic rats and exhibited in the last group lowering total cholesterol and triglycerides effects as well as improvement of the HDL-cholesterol serum level. In addition, a remarkable influence on glucose tolerance was also noticed after FEE treatment. Moreover, FEE was able to improve histopathological status of liver and possess a potential antioxidant effect in vitro. Conclusion: In conclusion, this study demonstrates the hypoglycemic and antihyperlipidemic effects of FEE in rats supporting then its traditional use for the management of diabetes.

Evaluation of Glucose and Lipid Lowering Activity of Arganimide A in Normal and Streptozotocin-Induced Diabetic Rats

2019 ◽  
Vol 19 (4) ◽  
pp. 503-510 ◽  
Author(s):  
Mohamed Eddouks ◽  
Farid Khallouki ◽  
Robert W. Owen ◽  
Morad Hebi ◽  
Remy Burcelin
Keyword(s):  
Body Weight ◽  
Blood Glucose ◽  
Oral Administration ◽  
Lipid Profile ◽  
Plasma Cholesterol ◽  
Diabetic Rats ◽  
Lipid Lowering ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Lowering Activity

Aims: Arganimide A (4,4-dihydroxy-3,3-imino-di-benzoic acid) is a compound belonging to a family of aminophenolics found in fruit of Argania spinosa. The purpose of this study was to investigate the glucose and lipid lowering activity of Arganimide A (ARG A). Methods: The effect of a single dose and daily oral administration of Arganimide A (ARG A) on blood glucose levels and plasma lipid profile was tested in normal and streptozotocin (STZ) diabetic rats at a dose of 2 mg/kg body weight. Results: Single oral administration of ARG A reduced blood glucose levels from 26.50±0.61 mmol/L to 14.27±0.73 mmol/L (p<0.0001) six hours after administration in STZ diabetic rats. Furthermore, blood glucose levels were decreased from 5.35±0.30 mmol/L to 3.57±0.17 mmol/L (p<0.0001) and from 26.50±0.61 mmol/L to 3.67±0.29 mmol/L (p<0.0001) in normal and STZ diabetic rats, respectively, after seven days of treatment. Moreover, no significant changes in body weight in normal and STZ rats were shown. According to the lipid profile, the plasma triglycerides levels were decreased significantly in diabetic rats after seven days of ARG treatment (p<0.05). Moreover, seven days of ARG A treatment decreased significantly the plasma cholesterol concentrations (p<0.001). Conclusion: ARG A possesses glucose and lipid-lowering activity in diabetic rats and this natural compound may be beneficial in the treatment of diabetes.

Amelioration of histological changes and associated metabolic abnormalities by a combination of Morinda lucida and metformin in diabetic rats

2028 ◽  
Vol 7 (3) ◽  
pp. 253-256
Author(s):  
Atanu FO ◽  
◽  
Momoh S ◽  
Ugwu CE ◽  
Ameh O ◽  
...  
Keyword(s):  
Body Weight ◽  
Lipid Profile ◽  
Diabetic Complications ◽  
Combined Treatment ◽  
Diabetic Rats ◽  
Atherogenic Index ◽  
Positive Outcomes ◽  
Metabolic Abnormalities ◽  
Histological Changes ◽  
Histological Studies

This work investigates the ability of Morinda lucida and co-administration of Morinda lucida/metformin in the control of biochemical and histological changes in alloxan-induced diabetic rats. Alloxan diabetic rats were treated with 200 mg/Kg body weight of Morinda lucida leaves extract, 1 mg/Kg BW of metformin or a combination of the two treatments for 28 days. Results of the studies revealed that Morinda lucida leaves extract significantly improved lipid profile and kidney function in diabetic rats. These positive outcomes were enhanced by combined treated with Morinda lucida leaves extract and metformin. Furthermore, the calculated atherogenic index of treated animals were close to those of normal rats as opposed to diabetic rats. Similarly, histological studies showed that Morinda lucida leaves extract and metformin administered together or singly, ameliorated damages in pancreas and kidneys from alloxan diabetic rats. It can therefore be inferred that combined treatment with Morinda lucida leaves extract and merformin could improve the potency of Morinda lucida leaves used in the management of diabetic complications

scholarly journals Effect of Pericampylus glaucus on plasma glucose concentration and lipid profile in streptozotocin-induced diabetic rats

2016 ◽  
Vol 11 (1) ◽  
pp. 200 ◽  
Author(s):  
Muhammad Kifayatullah ◽  
Pinaki Sengupta
Keyword(s):  
Lipid Profile ◽  
Plasma Glucose ◽  
Glucose Concentration ◽  
Ethanolic Extract ◽  
Diabetic Rats ◽  
Plasma Glucose Concentration ◽  
Short And Long Term ◽  
Different Doses ◽  
Long Term Studies

<p class="Abstract">The purpose of this study was to evaluate the effects of <em>Pericampylus glaucus</em> extract on plasma glucose concentration and lipid profile in normal and streptozotocin-induced diabetic rats. The ethanolic extract were administered orally at three different doses (400, 600 and 800 mg/kg) and glibenclamide (20 mg/kg p.o.) for 21 days after 72 hours of streptozotocin injection. During the short- and long-term studies, the extract was found to possess significant (p&lt;0.01, p&lt;0.001) anti-diabetic activity in normal and diabetic rats compared with untreated normal and untreated diabetic group. It also caused reduction in the level of total cholesterol, triglyceride, and LDL etc. and improvement in the HDL level compared with untreated diabetic rats. Reduction in the fasting blood sugar, cholesterol, triglyceride, urea, LDL, creatinine levels and improvement in the HDL by<em> P. glaucus</em> indicates that plant has anti-diabetic activity along with anti hyperlipidemic efficacy and provides a scientific rationale for the use.</p><p> </p>

scholarly journals The Effects of the Synthetic Antioxidant, Tempol, on Serum Glucose and Lipid Profile of Diabetic and Non-Diabetic Rats

2016 ◽  
Vol 4 (1) ◽  
Author(s):  
Siamak Shahidi ◽  
Zahra Jabbarpour ◽  
Masoud Saidijam ◽  
Rasoul Esmaeili ◽  
Alireza Komaki ◽  
...  
Keyword(s):  
Lipid Profile ◽  
Serum Glucose ◽  
Diabetic Rats ◽  
Synthetic Antioxidant

scholarly journals Treatment of Diabetic Condition in Streptozotocin Induced Diabetic Wister Rats Using Food Blends Such as Unripe Plantain, Soybean and Ginger

2019 ◽  
pp. 1-12
Author(s):  
I. Iwanegbe ◽  
M. Suleiman ◽  
A. Jimah
Keyword(s):  
Body Weight ◽  
Blood Glucose ◽  
Blood Glucose Level ◽  
Lipid Profile ◽  
Cell Volume ◽  
Glucose Level ◽  
Normal Control ◽  
Packed Cell Volume ◽  
Diabetic Rats ◽  
Diabetic Patients

Aims: To investigate the effect of food blends (plantain, soybean and ginger) on the blood glucose, lipid profile and haematological indices on streptozotocin induced diabetic rats. Methodology: A total of 35 rats of mean body weight 219.07 g separated into7 groups (5 per group) where induced by a single intraperitoneal (I.P) injection of streptozotocin (0.1 g dissolved in 5 ml of freshly prepared sodium citrate buffer 0.1 M, pH 4.5) at a dose of 40 mg/kg body weight after fasting for 12 hours and fed with flours/blends. The flours were produced from plant materials for different treatments/blends (blend A=100% unripe plantain, B=80% unripe plantain, 14% soybean, 6% ginger, C=70% unripe plantain, 26% soybean, 4% ginger, D= 60% unripe plantain, 38% soybean, 2% ginger, E= 50% unripe plantain, 50% soybean) and the phytochemicals and minerals content were determined. Blood glucose was determined at 5 days interval for 25 days. Diabetes was confirmed in rats with blood glucose concentrations >200 mg/dl. After 25 days rats were anaesthetized with chloroform vapour and blood samples collected by cardiac puncture for haematology and lipid profile determination. Results: The results showed that unripe plantain, soya beans and ginger in adequate proportion(C=70% unripe plantain, 26% soybean, 4% ginger or D= 60% unripe plantain, 38% soybean, 2% ginger) could help to reduce blood glucose, improve haematological parameters and lipid profile. Significant reduction was observed in the blood glucose level of rats fed blends C and D from 286 to 85 mg/dl and 307 to 90 mg/dl respectively at the end of experiment. These results also demonstrated that the inclusion of ginger at 6% causes rise in blood glucose level. Total cholesterol (TC) increased in all the blends. However, the lowest concentration of TC was observed in blends C and D. The highest packed cell volume (60%) and Haemoglobin (20 g/dl) level observed in rats fed blend C was significantly higher than the normal control fed conventional feeds. The increase in packed cell volume (PCV) (50%) and Hb (17 g/dl) in diabetic rats demonstrated that the formulated blend C was able to raise PCV and Hb above 50% and 17 g/dl (Normal control NC) respectively. Significant increase (P<0.05) in low density lipoprotein cholesterol (LDLc) was also observed in all the blends with blend C having the least (4.0 mg/dl) close to NC (2.0 mg/dl). Conclusion: From the results it is evident that blend C will manage and improve the health status of diabetic patients.

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