Study of nonenzymic antioxidants in Clitoria ternatea leaves and flowers.
Journal name: Ancient Science of Life
Original article title: A study on the levels of nonenzymic antioxidants in the leaves and flowers of Clitoria ternatea
The ANSCI is a peer-reviewed, open-access journal focused on Ayurveda and traditional medicines. It publishes original research, reviews, and literary studies linking traditional knowledge with modern science, covering disciplines like botany, ethnomedicine, pharmacology, and clinical research.
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Original source:
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J. Sivaprabha, J. Supriya, S. Sumathi, P.R. Padma, R. Nirmaladevi, P. Radha
Ancient Science of Life:
(A quarterly multi-disciplinary scientific research journal in Ayurveda)
Full text available for: A study on the levels of nonenzymic antioxidants in the leaves and flowers of Clitoria ternatea
Year: 2008
Copyright (license): CC BY-NC-SA
Download the PDF file of the original publication
Summary of article contents:
Introduction
The study conducted by Sivaprabha and colleagues aimed to evaluate the levels of non-enzymic antioxidants found in the leaves and flowers of Clitoria ternatea, a medicinal plant known for its diverse therapeutic properties. Antioxidants play a crucial role in combating oxidative stress by inhibiting oxidation and preventing cellular damage associated with free radicals. The research highlighted the plant's potential as a natural source of antioxidants that can help mitigate oxidative damage, a contributor to various diseases.
Antioxidant Activity and Comparison
The research focused on the estimation of three non-enzymic antioxidants: ascorbic acid, reduced glutathione, and total carotenoids, in both blue and white varieties of Clitoria ternatea. Findings revealed that the blue flower variety exhibited significantly higher levels of ascorbic acid (5.94 mg) and reduced glutathione (25.68 n moles/g) compared to the white flower variety. Furthermore, blue leaves showed an impressive total carotenoid content (33.90 mg) compared to their white counterparts. These results underscore the importance of the blue varieties in antioxidant potential and their applicability in preventing oxidative damage.
Conclusion
The study concluded that leaves and flowers of Clitoria ternatea possess considerable antioxidant activity, with the blue flower variety demonstrating superior levels of key antioxidants compared to the white variety. This indicates the potential for utilizing Clitoria ternatea in combating oxidative stress and related health issues. The findings advocate for further exploration of the plant's medicinal properties, encouraging its use in natural therapies aimed at mitigating oxidative damage and promoting overall health.
FAQ section (important questions/answers):
What is the objective of the Clitoria ternatea antioxidant study?
The study aimed to determine the antioxidant activity of Clitoria ternatea leaves and flowers, specifically measuring levels of non-enzymic antioxidants like ascorbic acid, reduced glutathione, and total carotenoids in blue and white flower varieties.
What non-enzymic antioxidants were measured in the study?
The study estimated levels of ascorbic acid, reduced glutathione, and total carotenoids in the leaves and flowers of Clitoria ternatea, with a focus on comparing the blue and white flower varieties.
Which variety of Clitoria ternatea showed better antioxidant activity?
The blue flower variety of Clitoria ternatea exhibited higher antioxidant activity than the white flower variety, as indicated by higher levels of ascorbic acid and reduced glutathione.
How were the antioxidant levels estimated in the study?
Antioxidant levels were estimated using various methods, including spectrophotometry for ascorbic acid and reduced glutathione, and a saponification method for total carotenoids, involving extraction and measurement of absorbance at specific wavelengths.
Glossary definitions and references:
Scientific and Ayurvedic Glossary list for “Study of nonenzymic antioxidants in Clitoria ternatea leaves and flowers.�. 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) Activity:
The term 'activity' in the context of this study refers to the physiological effects that the non-enzymic antioxidants present in Clitoria ternatea have on scavenging free radicals. This antioxidant activity is crucial for understanding how these compounds can protect cells from oxidative damage and support overall health.
2) Medicine:
The word 'medicine' relates to the study of Clitoria ternatea as a medicinal plant. It signifies the importance of investigating natural sources for therapeutic compounds. Medicinal plants, like C. ternatea, have historical and ongoing significance in treating various health issues, validating their utility in modern medicinal practices.
3) Substance:
In this context, 'substance' refers to the chemical compounds found in the leaves and flowers of Clitoria ternatea that exhibit antioxidant properties. These substances, including ascorbic acid and reduced glutathione, are crucial for evaluating the plant's potential health benefits and their role in preventing oxidative stress-related damage.
4) Discussion:
The term 'discussion' indicates a section within scientific papers where results are interpreted and contextualized. In this study, the discussion addresses findings related to antioxidant levels and their implications, relating them to previous research and exploring the medicinal potential of C. ternatea for various free radical-mediated disorders.
5) Flavonoid:
Flavonoids are a class of antioxidants that are mentioned as part of the study's context. These bioactive compounds, prevalent in many plants, potentially contribute to the medicinal properties of plants like C. ternatea, underscoring the significance of dietary antioxidants in preventing chronic diseases caused by oxidative stress.
6) Science (Scientific):
The term 'science' pertains to the systematic study of natural phenomena through observation and experimentation. This research fits within the broader scientific discourse on antioxidants, contributing to our understanding of plant biochemistry and the therapeutic potential of natural products in combating diseases linked to oxidative damage.
7) Padma:
Padma refers to one of the authors involved in the research study. The inclusion of multiple authors highlights the collaborative nature of scientific research, where diverse expertise drives thorough investigations, enhancing the credibility and validity of the findings in understanding antioxidant properties of Clitoria ternatea.
8) Water:
Water is the medium used in the study for washing and extracting the active substances from the plant samples. It plays a critical role in experimental procedures, serving as a solvent for preparing aqueous extracts to analyze the levels of antioxidants, essential for measuring their potential health benefits.
9) Ulcer:
The term 'ulcer' represents a type of condition that may be alleviated by the antioxidant compounds identified in Clitoria ternatea. The research context suggests that utilizing natural antioxidants could lead to therapeutic interventions for oxidative stress-related conditions, including ulcers, contributing to holistic medicinal approaches.
10) Blood:
Blood is referenced concerning the measurement of ascorbic acid levels. In clinical contexts, antioxidants like ascorbic acid play an important role in maintaining cellular health and preventing oxidative stress damage in blood cells. Understanding these levels aids in elucidating the overall antioxidant capacity of Clitoria ternatea.
11) Drug:
The term 'drug' in this study references the potential use of antioxidants from Clitoria ternatea as pharmacological agents. It suggests the plant's constituents could inspire the development of natural drugs for treating various ailments related to oxidative stress, bridging traditional medicine with modern pharmacotherapy.
Other Science Concepts:
Discover the significance of concepts within the article: �Study of nonenzymic antioxidants in Clitoria ternatea leaves and flowers.�. Further sources in the context of Science might help you critically compare this page with similair documents:
Medicinal plant, Medicinal value, Antioxidant activity, Oxidative stress, Reactive oxygen species, Lipid peroxidation, Reduced glutathione, Oxidative damage, Free radical mediated processes, Ascorbic acid, Radical scavengers, Total carotenoids, Aerobic metabolism.