Effects of Curcuma longa on liver and kidney in diabetic rats
Journal name: World Journal of Pharmaceutical Research
Original article title: Effect of column chromatographic fractions of methanol extract of curcuma longa linn rhizome on liver and kidney parameters in alloxan-induced diabetic rats
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Abdulrashid Mohammed, Muhammad Ibrahim Usman, Zainab Gambo Ibrahim, Salamatu Yau Ibrahim and Mohammed Usman
World Journal of Pharmaceutical Research:
(An ISO 9001:2015 Certified International Journal)
Full text available for: Effect of column chromatographic fractions of methanol extract of curcuma longa linn rhizome on liver and kidney parameters in alloxan-induced diabetic rats
Source type: An International Peer Reviewed Journal for Pharmaceutical and Medical and Scientific Research
Doi: 10.20959/wjpr20229-24582
Copyright (license): WJPR: All rights reserved
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Summary of article contents:
Introduction
The study conducted by Abdulrashid Mohammed et al. aimed to evaluate the effects of different column chromatographic fractions of the methanol extract from the rhizomes of Curcuma longa Linn on liver and kidney parameters in alloxan-induced diabetic rats. Diabetes mellitus, a chronic metabolic disorder characterized by high blood sugar levels, poses significant health challenges, and the study explored the therapeutic potential of this traditional medicinal plant. The administration of the extracts was assessed based on their clinical impacts on various hepatic and renal functions over a period of 21 days, providing insights into their effectiveness and safety.
Effect on Liver Parameters
One of the significant findings of the study was the impact of the methanol extract fractions, particularly fraction II, on liver enzymatic activities. In diabetic rats, increased levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), gamma glutamyl transferase (GGT), total bilirubin (TB), and direct bilirubin (DB) were observed, indicating hepatocyte damage due to diabetes. Treatment with fraction II significantly reduced elevated liver enzyme levels, suggesting that the extract alleviated liver toxicity caused by diabetes. The results point to the hepatoprotective properties of Curcuma longa, highlighting the potential for its use in mitigating liver dysfunction associated with diabetic conditions.
Impact on Kidney Function
In addition to its effects on liver health, the study also revealed that the administration of the Curcuma longa fractions influenced kidney function, as evidenced by changes in serum urea and creatinine levels. Diabetic control rats exhibited significant increases in urea, creatinine, and electrolyte levels (such as sodium and potassium), suggesting renal impairment. However, rats treated with fraction II showed marked decreases in these parameters, indicating protective effects against renal dysfunction. This reinforces the potential of Curcuma longa in offering therapeutic benefits in managing kidney complications that often accompany diabetes.
Body Weight and Nutritional Intake
The research also investigated the changes in body weight, food intake, and water consumption among the groups. Diabetic rats generally lost weight and demonstrated significant increases in water intake, which are common indicators of uncontrolled diabetes. However, administration of fraction II resulted in significant weight gain and reduced water intake compared to the diabetic control group, suggesting improved metabolic control. This finding signifies that Curcuma longa could be beneficial in improving nutritional status and overall energy balance in diabetic rats, potentially addressing common complications associated with the disease.
Conclusion
The findings of this study underscore the therapeutic potential of Curcuma longa Linn rhizomes in managing diabetes mellitus and its secondary complications. The observed reductions in liver and kidney enzyme levels, alongside improvements in weight and metabolic parameters, suggest that the fractions of the methanol extract are both effective and safe for use at the tested dosages. Therefore, Curcuma longa may serve as a promising natural remedy for diabetes management, contributing to the growing evidence base for the role of medicinal plants in contemporary therapeutic practices. Further research is warranted to explore the mechanisms behind these benefits and confirm the efficacy of this plant in human subjects.
FAQ section (important questions/answers):
What was the aim of Abdulrashid Mohammed's study on Curcuma longa?
The study aimed to evaluate the effects of column chromatographic fractions of methanol extract of Curcuma longa Linn rhizome on liver and kidney parameters in alloxan-induced diabetic rats.
What parameters were measured in diabetic rats during the study?
The study measured alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), gamma glutamyl transferase (GGT), total bilirubin (TB), direct bilirubin (DB) levels, urea, creatinine, and electrolyte levels.
How were diabetes and its severity induced in the rats?
Diabetes was induced in the rats by administering 100 mg/kg of alloxan intraperitoneally, which resulted in hyperglycemia, allowing researchers to evaluate varied treatments against induced diabetes.
What were the findings regarding the weight of diabetic rats?
Diabetic rats showed significant weight loss compared to normal controls, but treatment with fraction II led to a significant increase in weight, indicating improved glucose access for energy and tissue growth.
Did the fractions of Curcuma longa exhibit any toxic effects?
The study indicated that the fractions did not show toxic effects on liver and kidney functions, as evidenced by lower levels of liver and kidney enzyme markers compared to diabetic controls.
What conclusions were drawn about Curcuma longa's potential for diabetes management?
The study concluded that fractions of Curcuma longa Linn rhizomes may serve as a natural alternative for managing diabetes without causing liver or kidney damage.
Glossary definitions and references:
Scientific and Ayurvedic Glossary list for “Effects of Curcuma longa on liver and kidney 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) Curcuma longa:
Curcuma longa, commonly known as turmeric, is a significant medicinal plant utilized traditionally for its healing properties. The rhizome contains bioactive compounds such as curcumin, which has anti-inflammatory, antioxidant, and potential antidiabetic effects. This study explores its fractions and their impact on liver and kidney parameters in diabetic rats.
2) Animal:
Referring to the experimental rats, 'animals' are crucial for understanding biological responses and testing hypotheses about therapeutic agents. They serve as live models for studying the effects of turmeric fractions on diabetes, allowing researchers to draw parallels to human health conditions and potential treatments.
3) Science (Scientific):
Sciences encompass the diverse disciplines involved in this research, including biochemistry, pharmacology, and medicinal plant studies. These fields collaboratively advance understanding of how natural compounds can be utilized for health benefits. Integrating various scientific disciplines enriches research outcomes and fosters innovation in medicine.
4) Drug:
Referring to both synthetic and natural therapeutic agents, 'drugs' highlight the importance of evaluating effective treatment alternatives for diabetes. The study's investigation of turmeric fractions reinforces the validity of exploring plant-based remedies, potentially leading to safer, more effective drug options for managing diabetes.
5) Water:
Water intake is a measured parameter indicating metabolic disturbances in diabetic rats. Increased water consumption often signifies hyperglycemia and can reflect kidney function impairment. By evaluating water intake, the study assesses the severity of diabetes and the effectiveness of turmeric fractions in alleviating these symptoms.
6) Study (Studying):
The study systematically investigates the effect of various fractions from Curcuma longa on diabetic parameters in rats. It aims to provide scientific evidence regarding the efficacy and safety of these fractions, contributing to herbal medicine knowledge and potentially offering alternative therapeutic options for diabetes management.
7) Blood:
Blood parameters, including glucose and enzyme levels, are central to assessing diabetes and organ function. Changes in these parameters indicate the health status of the rats and the effectiveness of treatments. Monitoring blood biochemical markers provides insight into the physiological impact of Curcuma longa on diabetic rats.
8) Table:
The tables in the study present organized data comparing the effects of turmeric fractions on rat groups. They summarize statistical findings, enabling readers to quickly interpret the results on weight, enzyme levels, and other health indicators, thus facilitating a clearer understanding of the study's outcomes.
9) Disease:
The study focuses on diabetes mellitus, classified as a chronic metabolic disorder impacting glucose regulation. Understanding this disease's mechanisms informs treatment strategies. The research seeks to evaluate herbal interventions' potential to address diabetes' complications effectively, contributing valuable insights into disease management.
10) Accumulation (Accumulating, Accumulate):
Accumulation refers to the buildup of substances, such as glucose, in the body due to diabetes. Monitoring accumulation levels in this study helps assess the effectiveness of turmeric extracts in preventing or mitigating the adverse effects of uncontrolled blood sugar levels in diabetic rats.
11) Medicine:
Medicines refer to any substances used for therapeutic purposes. The study highlights the need for exploring medicines derived from plants like Curcuma longa, underlining their potential in offering effective and safer alternatives for diabetes treatment compared to conventional pharmaceuticals.
12) Turmeric:
Turmeric, derived from Curcuma longa, is a prominent herbal remedy known for its anti-inflammatory and antioxidant properties. This study examines its extracts and their bioactive components to determine their ability to restore liver and kidney function in diabetic rats, thus emphasizing turmeric's therapeutic potential.
13) Species:
This keyword relates to the type of animals used in the study, specifically male albino rats of a defined species. Understanding species-specific responses is essential for translating findings to human health scenarios, providing a framework for evaluating treatments' effects across different biological models.
14) House:
The 'house' references the space where the experimental animals are kept, emphasizing the importance of a controlled environment for accurate research outcomes. Proper housing conditions are crucial for animal welfare and ensure the reliability of experimental data gathered during the study.
15) Tank:
The 'tank' pertains to the chromatographic tanks used during the thin layer chromatography process in the study. This method is vital for analyzing the composition of turmeric extracts, allowing researchers to separate and identify effective fractions that may contribute to therapeutic benefits in diabetic treatment.
16) Male:
Referring to the sex of the albino rats used in this study, 'male' indicates potential biochemical differences that could influence treatment outcomes. Understanding sex-related responses is significant in pharmacological studies as it can affect drug metabolism and efficacy, guiding tailored therapeutic approaches.
17) Pharmacology:
Pharmacology encompasses the study of drugs and their effects on biological systems. This research falls within pharmacological interest, focusing on the therapeutic potential of turmeric fractions. Insights gained may lead to advancements in diabetes management and contribute to a greater understanding of herbal medicine's role in pharmacotherapy.
18) Discussion:
The discussion section of the study interprets results, highlights implications, and contextualizes findings within the existing literature. This critical component synthesizes research objectives, outcomes, and potential future directions, ultimately contributing to a broader understanding of turmeric's role in diabetes management.
19) Toxicity:
Toxicity assesses the potential harmful effects of substances on living organisms. This study evaluates the toxicity of turmeric fractions concerning liver and kidney function. Understanding toxicity is crucial to establishing safe dosing guidelines and ensuring that herbal treatments do not adversely affect health.
20) Activity:
Activity refers to the biological effects observed from the administration of turmeric fractions in the study. Assessing enzymatic and physiological activity provides insights into the efficacy of the treatments evaluated, allowing researchers to determine the therapeutic potential of Curcuma longa against diabetes.
21) Language:
Language pertains to the communication of scientific findings and ideas. The clarity of language in reporting results and discussing implications is essential for disseminating knowledge, enabling successful interactions among researchers, healthcare professionals, and the public about the relevance of natural treatments in medicine.
22) Relative:
Relative measures in this study indicate how observed effects compare between different groups (e.g., treated versus control). Understanding these relationships provides context to the significance of treatment outcomes, enabling researchers to draw meaningful conclusions about the efficacy of turmeric fractions.
23) Family:
Family, in this context, refers to the scientific classification of plants, specifically the Zingiberaceae family to which Curcuma longa belongs. This classification helps contextualize the study within plant biology and medicine, illustrating the relation between different species and their therapeutic properties.
24) Bitter:
The term 'bitter' describes the taste profile of turmeric, essential to its appeal as a herbal remedy. Taste can influence patient adherence to herbal treatments, making it significant in evaluating the overall acceptability and practicality of using turmeric in diabetic care.
25) Kumar:
Kumar references the author of a cited study, linking findings within a broader academic context. Citing previous research enhances the credibility and depth of discussion in this study, situating it within existing knowledge about diabetes treatment and the efficacy of natural remedies.
26) Sugar:
Sugar, in this study, refers primarily to glucose levels in the blood, which are crucial in diagnosing and managing diabetes. Monitoring these levels allows researchers to evaluate the pharmacological efficacy of turmeric and its potential to regulate hyperglycemia in diabetic rats.
27) Cage:
A cage is a controlled environment for housing experimental animals. In this study, ensuring that rats are kept in appropriate cages contributes to their well-being, which is essential for obtaining accurate experimental results, ultimately reflecting the efficacy of treatments administered.
28) Beta:
Beta refers to beta cells in the pancreas responsible for insulin production. In the study context, understanding the role of beta cells is crucial for evaluating diabetes mechanisms and the protective effects of turmeric extracts on these cells, influencing glucose metabolism stability.
29) Food:
Food pertains to the diet provided to the experimental rats, which is crucial for their health and growth. Ensuring that animals have access to adequate nutrition supports reliable research outcomes, affecting not only weight but also overall metabolic responses in the study.
30) Sign:
Sign refers to observable indicators associated with diabetes or treatment effects in the study. Identifying signs enables researchers to assess the severity of conditions in diabetic rats and the effectiveness of turmeric fractions in mitigating these signs, guiding future therapeutic applications.
31) Pain:
Pain signifies potential discomfort experienced by animals during the study. Addressing pain through ethical treatment protocols is crucial in research involving live subjects, ensuring humane conditions and accurate assessment of treatment impacts without interference from pain-related stress.
32) Pur:
Poor health status in diabetic subjects can manifest through increased weight loss, elevated blood sugar, and other signs of metabolic derangement. This term emphasizes the significance of exploring herbal remedies' potential in improving health conditions, illustrating the need for effective strategies in diabetes management.
Other Science Concepts:
Discover the significance of concepts within the article: ‘Effects of Curcuma longa on liver and kidney in diabetic rats’. Further sources in the context of Science might help you critically compare this page with similair documents:
Diabetes mellitus, Water intake, Significant increase, Alkaline phosphatase, Toxic effect, Renal dysfunction, Gamma Glutamyl Transferase, Total bilirubin, Alanine Aminotransferase, Aspartate Aminotransferase, Liver enzyme, Biochemical parameter, Alloxan induced diabetic rat, Direct bilirubin.