Hepatoprotective effects of Napoleonae imperialis in diabetic rats
Journal name: World Journal of Pharmaceutical Research
Original article title: Hepatoprotective effects of methanol leaf extract of napoleonae imperialis in streptozotocin induced diabetic albino rats
The WJPR includes peer-reviewed publications such as scientific research papers, reports, review articles, company news, thesis reports and case studies in areas of Biology, Pharmaceutical industries and Chemical technology while incorporating ancient fields of knowledge such combining Ayurveda with scientific data.
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Mba O. J., Omodamiro O. D., Okafor P. N. and Maduagwu E. N.
World Journal of Pharmaceutical Research:
(An ISO 9001:2015 Certified International Journal)
Full text available for: Hepatoprotective effects of methanol leaf extract of napoleonae imperialis in streptozotocin induced diabetic albino rats
Source type: An International Peer Reviewed Journal for Pharmaceutical and Medical and Scientific Research
Doi: 10.20959/wjpr20235-27331
Copyright (license): WJPR: All rights reserved
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Summary of article contents:
Introduction
This study investigates the hepatoprotective effects of methanol leaf extract of Napoleonae imperialis in streptozotocin-induced diabetic albino rats. Diabetes mellitus is a significant global health issue characterized by elevated blood sugar levels, which can lead to severe complications. With the increasing prevalence of diabetes, particularly type 2, there is a growing interest in understanding natural alternatives that could provide therapeutic benefits. Previous studies highlighted the potential of medicinal plants in managing diabetic complications, which has led to the focus on the Napoleonae imperialis plant due to its traditional uses and phytochemical constituents.
Effect on Blood Glucose Levels
The research demonstrated that the administration of the methanol leaf extract significantly reduced fasting blood glucose levels in diabetic rats. The study participants were subdivided into various treatment groups, with distinct doses of the extract and a drug control group that received glibenclamide. The results indicated a statistically significant decrease in blood sugar levels in the treated groups compared to untreated diabetic controls. This antidiabetic effect can be attributed to the bioactive compounds in the extract, such as kaempferol and quercetin, thought to stimulate insulin secretion and enhance insulin sensitivity.
Hepatoprotective Properties
Beyond its antidiabetic effects, the study examined the hepatoprotective potential of Napoleonae imperialis extract. The researchers monitored liver enzyme markers including ALT, AST, ALP, albumin, and total bilirubin levels, which are indicators of liver health. Results showed a reduction in the elevated levels of these liver enzymes in the extract-treated groups compared to diabetic untreated controls. This suggests that the extract can protect liver integrity and function by mitigating oxidative stress caused by diabetes and preventing cellular damage.
Mechanism of Action
The hepatoprotective effects of the methanol leaf extract are likely due to its antioxidant properties. The study suggests that the phytochemicals present in Napoleonae imperialis contribute to this protective mechanism by countering free radicals, thereby maintaining membrane stability and reducing enzyme leakage from liver cells. The significant decrease in bilirubin and albumin levels further supports the hypothesis that the extract ameliorates liver dysfunction caused by diabetes, pointing towards its therapeutic potential in restoring metabolic balance.
Conclusion
The findings of this study affirm that methanol leaf extract of Napoleonae imperialis exhibits both antidiabetic and hepatoprotective properties. These effects offer a promising avenue for natural treatment strategies that can help manage diabetes and protect liver health. Given its significant impact on blood glucose levels and hepatic markers, Napoleonae imperialis has the potential to contribute meaningfully to pharmacological applications aimed at managing diabetes and its associated complications. Further research is warranted to explore the specific bioactive components behind these effects and their applicability in clinical settings.
FAQ section (important questions/answers):
What was the aim of the study conducted by Mba et al.?
The study aimed to evaluate the hepatoprotective effects of methanol leaf extract of Napoleonae imperialis in streptozotocin-induced diabetic albino rats.
How were the experimental rats grouped for the study?
Forty-two male albino rats were grouped into seven groups, including normal control, diabetic untreated, drug control, and several test groups receiving different doses of the extract.
What significant outcomes were observed in the treated rats?
The treated groups showed statistically significant decreases in fasting blood glucose and liver enzymes compared to the diabetic untreated group, indicating both antidiabetic and hepatoprotective effects.
What method was used to induce diabetes in rats?
Diabetes was induced by an intraperitoneal injection of streptozotocin at a dose of 65 mg/kg body weight, confirming diabetes through blood glucose levels exceeding 200 mg/dL.
What are some key components found in Napoleonae imperialis?
The leaves of Napoleonae imperialis contain various phytochemicals like flavonoids, terpenoids, and tannins known for their potential antidiabetic and hepatoprotective properties.
What implications do the study's findings have for diabetes treatment?
The findings suggest that methanol leaf extract of Napoleonae imperialis could serve as a potential pharmacological agent for managing diabetes and reducing organ toxicity.
Glossary definitions and references:
Scientific and Ayurvedic Glossary list for “Hepatoprotective effects of Napoleonae imperialis in diabetic rats”. This list explains important keywords that occur in this article and links it to the glossary for a better understanding of that concept in the context of Ayurveda and other topics.
1) Rat:
Rats are commonly used as model organisms in biomedical research due to their physiological and genetic similarities to humans. In this study, male albino rats served as subjects to evaluate the hepatoprotective and antidiabetic effects of the methanol leaf extract of Napoleonaea imperialis, aiding in understanding potential therapies for diabetes.
2) Blood:
Blood serves as a crucial medium for assessing physiological health and biochemical markers in organisms. In the context of this research, blood samples were collected from the control and test groups to analyze glucose and liver enzyme levels, thus determining the efficacy of the methanol leaf extract in managing diabetes.
3) Study (Studying):
The study represents a significant contribution to the field of pharmaceutical research, investigating natural remedies for diabetes management. By exploring the hepatoprotective effects of methanol leaf extract and its potential as a therapeutic agent, it aims to enhance understanding and treatment options for diabetes patients.
4) Animal:
This phrase refers specifically to the individual animals used in the experiment, highlighting their role in the study. The specific focus on 'the animal' underscores the ethical considerations and the humane treatment of the subjects while they are evaluated for the effects of herbal treatments.
5) Drug:
Drugs represent a vital category of therapeutic agents used in treating illnesses. In this study, comparisons are drawn between the effects of traditional herbal remedies and established pharmaceutical drugs like glibenclamide, providing insights into alternative treatments for diabetes.
6) Activity:
The term 'activity' in this context refers to the biological effects observed in the rats following treatment with the methanol leaf extract. Primarily, it pertains to the hepatoprotective and antidiabetic activities, measured through blood glucose levels and liver enzyme activities, indicating the extract’s physiological impact.
7) Disease:
Diseases such as diabetes represent substantial health burdens worldwide. Understanding and mitigating the effects of diseases through research that evaluates traditional herbal medicines like Napoleonaea imperialis is essential for developing effective treatment strategies that are safer and more accessible to the general population.
8) Water:
Water is an essential aspect of the study, providing hydration to the rats. It underpins the physiological balance necessary for metabolic processes in the experimental animals and is crucial in ensuring that the treatment protocols maintain the animals’ health and wellbeing throughout the experimental period.
9) Flavonoid:
Flavonoids, as specific types of phytochemicals, are emphasized for their health benefits, including their role in modulating blood glucose levels and protecting liver function. Their presence in the leaf extract of Napoleonaea imperialis links the traditional use of this plant with modern therapeutic potential.
10) Science (Scientific):
The term 'sciences' encompasses various disciplines involved in understanding biological and health-related phenomena. In this research, multiple branches of science, including pharmacology, biochemistry, and toxicology, collaborate to elucidate the effects of herbal extracts on diabetes and liver health.
11) Sugar:
In the context of diabetes research, sugar primarily refers to glucose levels in the blood. The study measures fasting blood glucose concentrations in the rats to assess how effectively the methanol leaf extract of Napoleonaea imperialis can lower glucose levels, indicating its potential as an antidiabetic agent.
12) Agriculture:
Agriculture is indirectly connected to this study as the source of the plant material (Napoleonaea imperialis) used in the research. The cultivation of medicinal plants plays a vital role in developing herbal therapies, emphasizing the importance of sustainable agricultural practices to support health innovations.
13) Developing:
Developing countries face significant health challenges, particularly with chronic diseases like diabetes. This context underlines the importance of researching affordable, natural treatment options such as the methanol leaf extract in efforts to provide effective healthcare solutions in resource-limited settings.
14) Diet:
Diet plays a critical role in the management of diabetes. This study acknowledges that lifestyle factors, including dietary choices, can influence blood glucose levels. The integration of natural dietary supplements like the plant extract may enhance dietary approaches in managing diabetes effectively.
15) Male:
The term 'male' denotes the gender of the albino rats utilized in the study. Gender can influence biological responses to treatments and diseases, making it essential to specify the sex of the animals to ensure clarity and consistency in interpreting research findings.
16) Phytochemical:
Similar to phytochemicals as a broader category, a 'phytochemical' refers to individual plant-derived compounds that may have health-promoting effects. The identification and study of specific phytochemicals within Napoleonaea imperialis are crucial for understanding their mechanisms and therapeutic implications in diabetes treatment.
17) Toxicity:
Toxicity concerns are paramount in pharmacological research. This study examines the hepatoprotective effects of the methanol leaf extract, suggesting that natural compounds can alleviate or counteract the toxic effects of streptozotocin, thereby promoting liver health and safe therapeutic options.
18) Medicine:
Medicine refers to the science and practice of diagnosing, treating, and preventing diseases. The evaluation of herbal remedies like Napoleonaea imperialis within a medicinal context underscores the potential of integrating traditional knowledge with conventional medical practices for diabetes management.
19) Line:
Line may pertain to 'line of treatment,' referring to approaches or therapies used to manage diseases. This study positions the methanol leaf extract of Napoleonaea imperialis within emerging therapeutic strategies that integrate herbal medicine into the conventional management of diabetes.
20) Family:
Family indicates the broader taxonomic group to which a plant species belongs. The classification within the Lecythidaceae family provides context for the study, linking it to other species with potential medicinal properties, broadening the scope of phytochemical research.
21) New Delhi:
New Delhi, as the capital of India, may be relevant in this context as the origin of some materials or influences in herbal medicine practices. It underscores the geographical and cultural significance of plant-based therapies in traditional Indian medicine, highlighting diverse therapeutic resources.
22) Accumulation (Accumulating, Accumulate):
Accumulating knowledge refers to the growing body of evidence supporting the efficacy of herbal remedies in treating diseases. This study adds to the accumulating understanding of how plants like Napoleonaea imperialis can provide therapeutic benefits, particularly in controlling blood glucose levels.
23) Discussion:
The discussion section provides a critical analysis of the results obtained from the study. It interprets the data, connects findings with existing literature, and explores the implications for future research and the potential for incorporating traditional remedies into standard diabetes treatment regimens.
24) Container:
A container refers to the storage vessel for the powdered plant material after processing. Proper storage in airtight containers is crucial to maintaining the stability of phytochemicals within the extract, ensuring that their beneficial properties are preserved for future use in scientific experimentation.
25) Suffering:
Suffering often relates to the conditions experienced by individuals with chronic diseases like diabetes. The importance of herbal research lies in alleviating suffering through effective treatments, emphasizing the need for accessible therapies that improve health outcomes and quality of life for patients.
26) Relative:
Relative comparisons in this research refer to how the outcomes of treated rats were analyzed against the diabetic untreated control group. Understanding the relative efficacy of the methanol leaf extract in reducing blood glucose and protecting liver function is critical for determining its therapeutic potential.
27) Village:
The term 'village' denotes the local area where the plant Napoleonaea imperialis was sourced. It highlights the community's traditional use of the plant, emphasizing the cultural significance of herbal remedies rooted in local knowledge and practices in traditional medicine.
28) Species:
Species represents the specific classification of Napoleonaea imperialis within biological taxonomy. Identifying plant species is essential for understanding its unique properties, potential medicinal usages, and how variations among species could affect the efficacy of treatments derived from them.
29) Powder:
Powder refers to the form in which the leaves of Napoleonaea imperialis were processed after drying and milling. The powdered form is essential for creating extracts that can be easily administered in experimental settings, enhancing bioavailability of active compounds in medicinal applications.
30) Delhi:
Delhi, being a significant urban center, may relate to the regulatory or cultural backdrop regarding herbal medicine practices. Its inclusion in the context might suggest avenues for research translation into urban healthcare settings, making herbal treatments more accessible in populated regions.
31) India:
India has a rich tradition of using herbal remedies in medicine, including those derived from local flora such as Napoleonaea imperialis. The cultural relevance of traditional medicine in India influences research endeavors aimed at validating these practices in modern healthcare contexts.
32) House:
House refers to the facility where the experimental rats were kept during the study, ensuring controlled environmental conditions for the subjects. Proper housing is vital for minimizing stress and ensuring the welfare of the animals, contributing to the reliability of research findings.
33) Cage:
A cage refers to the structure that houses the experimental subjects. The design and upkeep of the cages ensure a controlled environment for the rats, minimizing stress and variability, which is paramount for maintaining accurate conditions in experimental research.
34) Beta:
Beta cells, found in the pancreas, are responsible for producing insulin. Their destruction is a key factor in diabetes. Understanding the impact of treatments on beta-cell preservation is crucial in diabetes research, guiding therapeutic strategies aimed at maintaining normal insulin function.
35) Mash (Mas):
Mash denotes the commercial pellet diet provided to the rats. The mash ensures that the animals receive a balanced diet and necessary nutrients during the study, contributing to accurate evaluations of the methanol leaf extract's effects on their metabolic health.
36) Accu (Accukuta):
Accu refers to the Accu-Chek glucometer used to measure blood glucose levels accurately in this study. Reliable measurement tools are essential in research to ensure data integrity, particularly when evaluating the hypoglycemic effects of the methanol leaf extract on treated rats.
37) Food:
Food is a critical component of the experimental setup, as it provides necessary nutrition for the animals. Ensuring that the rats have consistent access to food helps maintain their health during the study, which is essential for obtaining valid research outcomes.
38) Hand:
Hand refers to the dexterity and manual skills required in various procedures throughout the study, including the preparation of plant materials, administration of treatments, and collection of samples. Skilled handling is crucial to ensuring animal welfare and reliability in experimental results.
Other Science Concepts:
Discover the significance of concepts within the article: ‘Hepatoprotective effects of Napoleonae imperialis in diabetic rats’. Further sources in the context of Science might help you critically compare this page with similair documents:
Medicinal plant, Diabetes mellitus, Statistical analysis, Experimental design, Oral administration, Oxidative stress, Hepatoprotective effect, Significant decrease, Biochemical analysis, Insulin secretion, Blood glucose level, Blood glucose concentration, Alkaline phosphatase, Albumin, Antidiabetic effect, Free Radical, Total bilirubin, Alanine Aminotransferase, Aspartate Aminotransferase, Biochemical parameter, Pharmacological Management, Methanol leaf extract, Metabolic function, Pharmacological utilization, Herbal Remedie.