Authors :
Pharm Sheka Sankoh; Pharm Abdulai Turay; Dr. Eugene BS Conteh
Volume/Issue :
Volume 10 - 2025, Issue 7 - July
Google Scholar :
https://tinyurl.com/mvzh4jxk
Scribd :
https://tinyurl.com/e3w85723
DOI :
https://doi.org/10.38124/ijisrt/25jul454
Note : A published paper may take 4-5 working days from the publication date to appear in PlumX Metrics, Semantic Scholar, and ResearchGate.
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Abstract :
Background:
Diabetes mellitus, particularly type 2 diabetes, is a multifactorial metabolic disorder often accompanied by
dyslipidemia and oxidative stress-related organ damage. While synthetic antidiabetic agents offer glycemic control, their
long-term use is associated with adverse effects. Polyherbal formulations present a promising alternative due to their
multifaceted therapeutic properties and favorable safety profiles.
Objective:
This study aimed to evaluate the antilipidemic, hypoglycemic, and organ-protective effects of a polyherbal formulation,
RAXI, in a rat model of type 2 diabetes induced by high-fat diet (HFD) and streptozotocin (STZ).
Methods:
Male Wistar rats were divided into normal, diabetic control, and treatment groups. Diabetes was induced using a high-
fat diet followed by STZ injection. RAXI was administered orally at doses of 100, 200, and 400 mg/kg for 28 days.
Glibenclamide (5 mg/kg) served as the standard drug. Parameters assessed included fasting blood glucose (FBG), lipid
profile, renal function markers (urea and creatinine), and antioxidant enzymes (MDA, GSH, CAT, SOD, GST). Data were
analyzed using two-way ANOVA with Tukey’s post hoc test.
Results:
RAXI produced a dose-dependent reduction in fasting blood glucose, with the 400 mg/kg dose showing a significant
decrease (p < 0.001) comparable to Glibenclamide. Lipid profile analysis revealed significant reductions in TG, TC, and
LDL-C (p < 0.01–0.001) and increased HDL-C levels (p < 0.05–0.01). Renal markers (urea and creatinine) and oxidative
stress indicators (MDA and GSH) were significantly improved (p < 0.01–0.001), alongside elevated catalase activity (p <
0.001). Body weight remained statistically unchanged across all groups (p = 0.8459), indicating metabolic neutrality of RAXI.
Conclusion:
RAXI exhibits significant antidiabetic, antilipidemic, and nephroprotective effects, likely due to its antioxidative
mechanisms. These findings support its traditional use and encourage further investigation as an integrative therapeutic for
type 2 diabetes and associated complications.
Keywords :
Polyherbal Formulation; RAXI; Diabetes Mellitus; Antioxidant Activity; High-Fat Diet; Streptozotocin; Lipid Profile; Glycated Hemoglobin; Renal Biomarkers; Oxidative Stress.
References :
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Background:
Diabetes mellitus, particularly type 2 diabetes, is a multifactorial metabolic disorder often accompanied by
dyslipidemia and oxidative stress-related organ damage. While synthetic antidiabetic agents offer glycemic control, their
long-term use is associated with adverse effects. Polyherbal formulations present a promising alternative due to their
multifaceted therapeutic properties and favorable safety profiles.
Objective:
This study aimed to evaluate the antilipidemic, hypoglycemic, and organ-protective effects of a polyherbal formulation,
RAXI, in a rat model of type 2 diabetes induced by high-fat diet (HFD) and streptozotocin (STZ).
Methods:
Male Wistar rats were divided into normal, diabetic control, and treatment groups. Diabetes was induced using a high-
fat diet followed by STZ injection. RAXI was administered orally at doses of 100, 200, and 400 mg/kg for 28 days.
Glibenclamide (5 mg/kg) served as the standard drug. Parameters assessed included fasting blood glucose (FBG), lipid
profile, renal function markers (urea and creatinine), and antioxidant enzymes (MDA, GSH, CAT, SOD, GST). Data were
analyzed using two-way ANOVA with Tukey’s post hoc test.
Results:
RAXI produced a dose-dependent reduction in fasting blood glucose, with the 400 mg/kg dose showing a significant
decrease (p < 0.001) comparable to Glibenclamide. Lipid profile analysis revealed significant reductions in TG, TC, and
LDL-C (p < 0.01–0.001) and increased HDL-C levels (p < 0.05–0.01). Renal markers (urea and creatinine) and oxidative
stress indicators (MDA and GSH) were significantly improved (p < 0.01–0.001), alongside elevated catalase activity (p <
0.001). Body weight remained statistically unchanged across all groups (p = 0.8459), indicating metabolic neutrality of RAXI.
Conclusion:
RAXI exhibits significant antidiabetic, antilipidemic, and nephroprotective effects, likely due to its antioxidative
mechanisms. These findings support its traditional use and encourage further investigation as an integrative therapeutic for
type 2 diabetes and associated complications.
Keywords :
Polyherbal Formulation; RAXI; Diabetes Mellitus; Antioxidant Activity; High-Fat Diet; Streptozotocin; Lipid Profile; Glycated Hemoglobin; Renal Biomarkers; Oxidative Stress.