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Pharmacognostical Profile of Roots of Rumex nepalensis spreng

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Journal name: Ancient Science of Life
Original article title: Pharmacognostical Profile of Roots of Rumex nepalensis spreng
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:

This page is merely a summary which is automatically generated hence you should visit the source to read the original article which includes the author, publication date, notes and references.

Author:

Lopamudra Ghosh, Jiaur Rahaman Gayen, Sanghamitra Sinha, B.P. Saha, M. Pal


Ancient Science of Life:

(A quarterly multi-disciplinary scientific research journal in Ayurveda)

Full text available for: Pharmacognostical Profile of Roots of Rumex nepalensis spreng

Year: 2001

Copyright (license): CC BY-NC-SA


Download the PDF file of the original publication


Summary of article contents:

Introduction

The study focuses on the pharmacognostical profile of the roots of Rumex nepalensis spreng, a plant belonging to the Polygonaceae family. This robust herb, known for its medicinal properties in folklore medicine, is found in temperate Himalayan regions, including Kashmir, Bhutan, and parts of the Western Ghats. Through this investigation, the researchers aimed to establish standard parameters for the identification and classification of the roots, involving detailed examination of macroscopic characters, physical constants, extractive values, and chemical behavior.

Chemical Composition and Phytochemical Analysis

The researchers performed extensive phytochemical tests on the root extracts, which revealed the presence of various bioactive compounds. Notable findings included the detection of steroids, reducing sugars, tannins, anthraquinones, and saponins in different extracts—specifically in petroleum ether, chloroform, and methanol. The qualitative analysis provided insights into the chemical constituents, where the petroleum ether extract showcased significant amounts of anthraquinones and steroids. Additionally, the roots exhibited distinct behaviors when treated with various chemical reagents, demonstrating characteristic color changes that further confirm the presence of these active metabolites.

Conclusion

The research on Rumex nepalensis roots establishes crucial pharmacognostical parameters that aid in the proper identification and standardization of this medicinal plant. The findings emphasize its potential therapeutic applications based on its phytochemical properties, which warrant further studies into its efficacy and safety. Acknowledging the support from the authorities of Jadavpur University for facilitating this research, the study contributes valuable information to the field of pharmacognosy, potentially guiding future explorations into the medicinal benefits of Rumex nepalensis.

FAQ section (important questions/answers):

What is the primary focus of the study on Rumex nepalensis roots?

The study focuses on establishing pharmacognostical standards for the roots of Rumex nepalensis, including macroscopic features, physical constants, extractive values, and characteristics upon treatment with various reagents and UV light.

Where was the plant material for the study collected?

The roots of Rumex nepalensis were collected from Gangtok, East Sikkim, during October and November, and were subsequently dried, pulverized, and stored for analysis.

What active metabolites were found in the extracts of R. nepalensis roots?

Preliminary qualitative analysis revealed the presence of steroids, reducing sugars, tannins, anthraquinones, and saponins in the different extractives of the roots of Rumex nepalensis.

How did the powdered root behave with different chemical reagents?

Different treatments resulted in a range of color changes, such as reddish-yellow with nitric acid and greenish-black with ferric chloride, helping in the identification of the powdered root.

Glossary definitions and references:

Scientific and Ayurvedic Glossary list for “Pharmacognostical Profile of Roots of Rumex nepalensis spreng�. 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) Water:
Water is crucial in the extraction process of active compounds from the roots of Rumex nepalensis. Its solubility properties allow for determining the water-soluble ash value, which provides insights into the mineral content of the plant material. This is important for pharmacognostic studies as it helps assess the quality and potential therapeutic efficacy of the plant.

2) Pharmacognostical:
Pharmacognostical refers to the study of medicinal drugs derived from natural sources. In this research on Rumex nepalensis, pharmacognostical standards were established based on macroscopic, chemical, and physical evaluations. Accurate pharmacognostical analysis aids in the identification and standardization of medicinal plants for safe and effective use in traditional medicine.

3) Sugar:
Sugar, particularly reducing sugars, is evaluated in the phytochemical analysis of Rumex nepalensis. The presence of sugars in plant extracts signifies potential energy value and nutritional aspects. Moreover, sugars can indicate the physiological activity of the plant, revealing its role in folk medicine and potential health benefits as a natural remedy.

4) Phytochemical:
Phytochemical analysis encompasses the study of bioactive compounds found in plants. This investigation of Rumex nepalensis identified key phytochemicals, including steroids and tannins. Understanding these components is essential for evaluating the plant’s therapeutic properties and for supporting its traditional uses in herbal medicine, contributing to its pharmacological relevance.

5) Flavonoid:
Flavonoids are a class of phytochemicals often recognized for their antioxidant properties. The absence of flavonoids in the tested extracts of Rumex nepalensis, as indicated in the research, suggests limited contributions to specific health benefits associated with this class of compounds. This information is valuable for assessing the overall bioactivity of the plant.

6) Himalaya (HimÄlaya, Hima-alaya):
The Himalayas, where Rumex nepalensis is naturally found, contribute to the biodiversity of medicinal plants used in traditional practices. These plants are adapted to the unique environmental conditions of high altitudes, which may influence their chemical compositions and therapeutic potential, highlighting the importance of regional plant studies in pharmacognosy and ethnomedicine.

7) Medicine:
Medicine refers to the science and practice of diagnosing, treating, and preventing illness. The relevance of Rumex nepalensis in folk medicine underscores its potential therapeutic benefits. Exploring its pharmacognostical profile allows for the validation of traditional uses, contributing to the integration of herbal remedies into modern medicinal practices and formulations.

8) Science (Scientific):
Science is the systematic study of the structure and behavior of the physical and natural world through observation and experimentation. In this research, scientific methods were applied to explore the pharmacognostical attributes of Rumex nepalensis, demonstrating how empirical research enhances our understanding of traditional plants and their applications in healthcare.

9) Simha (Siṃha):
Sinha, one of the authors of the study, represents the collaborative research effort in pharmacognosy. The contributions of researchers like Sinha are vital in advancing understanding of medicinal plants like Rumex nepalensis. Their findings support the characterization and standardization processes necessary for the safe and effective application of herbal medicine.

10) Drug:
Drug refers to a substance used for medical treatment, and in this study, the focus is on identifying the pharmacological properties of Rumex nepalensis roots. The pharmacognostical profile developed here serves to substantiate the plant’s potential as a source of medicinal drugs, emphasizing its significance in natural product drug discovery.

Other Science Concepts:

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Discover the significance of concepts within the article: �Pharmacognostical Profile of Roots of Rumex nepalensis spreng�. Further sources in the context of Science might help you critically compare this page with similair documents:

Folklore medicine, Preliminary qualitative analysis, Extractive value, Mechanical grinder, Pharmacognostical profile, Chemical reagents, Phytochemical test, Active metabolite, Physical constant, Fluorescence Characteristics, Well-closed container, Macroscopic character.

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