Pharmacognostic account and phytochemical studies of hibiscus sabdariffa linn
Journal name: World Journal of Pharmaceutical Research
Original article title: Pharmacognostic account and phytochemical studies of hibiscus sabdariffa linn
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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Sudhir S. Mulay
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Full text available for: Pharmacognostic account and phytochemical studies of hibiscus sabdariffa linn
Source type: An International Peer Reviewed Journal for Pharmaceutical and Medical and Scientific Research
Doi: 10.20959/wjpr201814-12953
Copyright (license): WJPR: All rights reserved
Summary of article contents:
Introduction
Hibiscus sabdariffa, commonly known as Red Sorrel, is a significant medicinal plant belonging to the Malvaceae family. The plant has garnered attention due to its extensive pharmacological benefits, including antibacterial, antihyperlipidemic, and antioxidant properties. This article delves into the pharmacognostic and phytochemical investigations conducted on Hibiscus sabdariffa, providing vital insights into its morphology and medicinal benefits. The growing popularity of herbal medicines highlights the relevance of such research, especially in light of the rise in herbal products marketed as nutraceuticals in global markets.
Phytochemical Properties
One of the key highlights of Hibiscus sabdariffa is its rich phytochemical profile. Detailed studies identified various active constituents in the plant's different extracts, including its aqueous, 95% ethanol, and ethyl acetate fractions. The qualitative phytochemical analysis revealed the presence of carbohydrates, proteins, amino acids, glycosides, flavonoids, tannins, and triterpenoids, while certain compounds such as alkaloids and saponins were absent. These findings underscore the potential applications of Hibiscus sabdariffa in medicinal formulations, enabling researchers to explore its benefits against various diseases, particularly those linked to oxidative stress and inflammation.
Antioxidant Activities
Hibiscus sabdariffa has demonstrated significant antioxidant potentials, making it an attractive candidate for combating free radicals associated with various chronic diseases, including cancer. The exploration of different extracts from the plant, particularly the leaves, has led to a deeper understanding of its capacity to mitigate oxidative stress. The implication here is profound, as antioxidant agents play a crucial role in maintaining health and preventing the onset of various diseases, positioning Hibiscus sabdariffa as a valuable resource in both traditional and modern medicine.
Morphological and Microscopic Characteristics
Understanding the morphological and microscopic traits of Hibiscus sabdariffa is essential for its identification and further research. The plant is characterized by its erect, branched structure, with reddish stems and lobed leaves. Microscopic analyses, including transverses of the young stem, illustrate features such as epidermal cells, vascular bundles, and mucilage cavities. These detailed descriptions offer a foundational knowledge base that aids in the standardization and identification of the plant, which is crucial in research and quality control within herbal medicine.
Conclusion
The study of Hibiscus sabdariffa illustrates its multifaceted uses as a medicinal plant with significant antioxidant, antibacterial, and antihyperlipidemic properties. The intricate relationship between its chemical composition and pharmacological benefits underscores the need for continued research and exploration of this plant. As the interest in herbal medicines and nutraceuticals expands, Hibiscus sabdariffa stands out as a pertinent subject for future studies, promising invaluable contributions to health and wellness. The acknowledgment of the support from experienced professionals signifies the collaborative effort needed to further advance the research in this domain.
FAQ section (important questions/answers):
What is Hibiscus sabdariffa commonly known as?
Hibiscus sabdariffa is commonly known as Red Sorrel, Pulichai Kerai, Lal ambadi, or Patwa, depending on the region.
What pharmacological properties does Hibiscus sabdariffa possess?
Hibiscus sabdariffa has various pharmacological properties, including antibacterial, antihyperlipidemic, and antioxidant effects.
What parts of Hibiscus sabdariffa are studied for medicinal properties?
The leaves, stems, and roots of Hibiscus sabdariffa are studied for their beneficial properties and therapeutic potential.
What is the extract yield of Hibiscus sabdariffa's aqueous extract?
The yield of the aqueous extract of Hibiscus sabdariffa is approximately 16.5% w/w.
What phytochemical constituents are found in Hibiscus sabdariffa?
Phytochemical analysis shows presence of carbohydrates, proteins, glycosides, flavonoids, and tannins in Hibiscus sabdariffa.
How does the World Health Organization define traditional medicine?
The WHO defines traditional medicine as practices that existed for hundreds of years before modern medicine, including herbal drugs still in use today.
Glossary definitions and references:
Scientific and Ayurvedic Glossary list for “Pharmacognostic account and phytochemical studies of hibiscus sabdariffa linn”. 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) Table:
A table is a systematic arrangement of data displayed in rows and columns. In the context of research, tables provide a structured format to present findings, summarizing key information such as extractive values, phytochemical analyses, or ash content. This aids in quick access and comparison of data, enhancing understanding of the study's results.
2) Phytochemical:
Phytochemicals are natural compounds found in plants that have various biological activities. They play a significant role in contributing to the medicinal properties of plants like Hibiscus sabdariffa. Studying phytochemicals helps identify compounds responsible for health benefits, including antioxidant, antibacterial, and antihyperlipidemic effects, crucial for developing herbal medicines.
3) Powder:
Powder refers to a finely ground or milled substance, often used as a form for herbal preparations in pharmaceuticals. In the study of medicinal plants, powders derived from leaves, stems, or roots can be analyzed for their chemical composition and biological activity, serving as a standardized form for testing efficacy and safety.
4) Antibiotic (Antibacterial):
Antibacterial refers to substances that inhibit the growth of bacteria or kill bacteria. Many plants, including Hibiscus sabdariffa, are investigated for their antibacterial properties, which are essential in the prevention and treatment of bacterial infections. Understanding these properties contributes to the development of natural antibiotics and alternative treatments in healthcare.
5) Medicine:
Medicine encompasses the science and practice of diagnosing, treating, and preventing diseases. Herbal medicines, derived from plants like Hibiscus sabdariffa, represent a significant branch of healing traditions. Their relevance is growing as they offer therapeutic benefits with fewer side effects compared to conventional pharmaceuticals, making them appealing to a broader audience.
6) Species:
Species is a specific group of organisms that share common characteristics and can interbreed. In botany, identifying plant species, like Hibiscus sabdariffa, is crucial for research, cultivation, and pharmacological applications. Accurate classification and understanding of species contribute to biodiversity conservation and the development of herbal remedies.
7) Account:
An account refers to a detailed report or description of something, be it a scientific study or observation. In research, pharmacognostic accounts document the characteristics, phytochemical constituents, and therapeutic uses of plants. These accounts are vital for understanding a plant's potential and guiding further research and applications in medicine.
8) Study (Studying):
A study involves systematic investigation and analysis of a particular subject. In the context of pharmaceutical research, studies on medicinal plants aim to uncover their properties, benefits, and mechanisms of action. This research is fundamental for validating traditional uses and advancing herbal medicine validation through scientific methodologies.
9) Wall:
Wall typically refers to a structure that encloses or divides spaces. In the context of plant anatomy, it can indicate the cellular structure of plant tissues, such as cell walls that provide strength and support. Understanding wall composition is vital in phytochemistry for analyzing plant materials' protective and functional characteristics.
10) Family:
Family in biological classification denotes a group of related organisms, encompassing multiple genera sharing common traits. Hibiscus sabdariffa belongs to the Malvaceae family, which includes other notable plants. Understanding plant families aids in classifying and studying species, as related plants may exhibit similar phytochemical properties and therapeutic effects.
11) India:
India is a country known for its rich biodiversity and traditional medicinal practices. Plants like Hibiscus sabdariffa are widely used in Indian herbal medicine for their therapeutic properties. The exploration of indigenous plant species contributes significantly to global phytotherapy, promoting health and wellness through natural remedies.
12) Water:
Water is a crucial solvent in pharmacological research, often used for extracting phytochemicals from plant materials. The aqueous extract of Hibiscus sabdariffa serves to analyze its bioactive constituents and potential health benefits. Water's role as a medium for extraction highlights the importance of safe and effective methods in herbal medicine preparation.
13) Genu:
Genu refers to a term often used in anatomy to describe a bend or angle, particularly in the context of structures like the knee. While it may not directly relate to the study of Hibiscus sabdariffa, understanding anatomical terminology can be crucial in broader botanical and pharmacognostic discussions, particularly involving plant morphology and structure.
14) Drug:
A drug is a substance used to diagnose, cure, or prevent disease. Herbal drugs, derived from plants like Hibiscus sabdariffa, have gained attention for their therapeutic properties. Understanding these natural drugs' molecular and pharmacological profiles is essential for developing effective treatments and integrating them into modern medicine.
15) Pharmacological:
Pharmacological refers to the study of drug action and how substances interact with biological systems. In the examination of plants like Hibiscus sabdariffa, pharmacological research focuses on understanding their therapeutic effects, mechanism of action, efficacy, and safety aspects as potential natural remedies for various health conditions.
16) Maharashtra (Maharastra, Maha-rashtra):
Maharashtra is a state in India known for its diverse flora and significant contributions to traditional medicine. The study of local plants like Hibiscus sabdariffa provides insights into regional medicinal practices and boosts research into the pharmacological properties of indigenous species, supporting the development of herbal therapies.
17) Surrounding:
Surrounding refers to the environment or area around a particular subject. In phytochemical research, the surrounding conditions (such as soil, climate, and ecosystem) in which a plant grows can significantly influence its biochemical composition and therapeutic properties, thus impacting the outcomes of pharmacognostic studies.
18) Disease:
A disease is a disorder of structure or function within an organism, often causing specific symptoms. Investigating plants like Hibiscus sabdariffa for their medicinal properties helps uncover potential treatments for various diseases, highlighting the importance of traditional medicine and natural remedies in contemporary healthcare.
19) Ambadi:
Ambadi is a term in Marathi referring to Hibiscus sabdariffa, highlighting its cultural and linguistic significance in India. Understanding local names and uses for plants like ambadi enriches ethnobotanical research and promotes awareness of traditional practices in utilizing natural resources for health and wellness.
20) Performance:
Performance in a scientific context typically refers to the effectiveness of a substance or intervention in achieving desired results. In phytochemical studies, evaluating the performance of extracts from Hibiscus sabdariffa in terms of their pharmacological activity provides insight into their potential applications in health and disease management.
21) Observation:
Observation refers to the act of noting and recording phenomena during research. In pharmacognostic studies, careful observation of plant characteristics and experimental results is essential for drawing accurate conclusions and advancing knowledge about the medicinal properties of plants like Hibiscus sabdariffa.
22) Developing:
Developing refers to a process of growth, evolution, or advancement. In the context of herbal medicine, developing new formulations or therapies from plants like Hibiscus sabdariffa requires rigorous scientific investigation, ensuring that traditional knowledge aligns with contemporary research to enhance healthcare solutions worldwide.
23) Flavonoid:
Flavonoids are a class of plant secondary metabolites known for their antioxidant and anti-inflammatory properties. The presence of flavonoids in Hibiscus sabdariffa contributes to its pharmacological efficacy, making them a focus of study in ethnopharmacology and promoting the potential health benefits of this plant in alternative medicine.
24) Activity:
In pharmacological terms, activity refers to the biological effects of a substance, including therapeutic benefits. The evaluation of the biological activity of extracts from Hibiscus sabdariffa is crucial for determining its usefulness in treating conditions such as hypertension, diabetes, and oxidative stress-related diseases.
25) Marathi:
Marathi is an Indian language primarily spoken in the state of Maharashtra. Understanding local languages enhances the exploration of traditional knowledge surrounding medicinal plants such as Hibiscus sabdariffa, aiding in the documentation of native uses, folklore, and cultural significance, and fostering better communication in ethnobotanical research.
26) Bengal (Bemgal):
Bengal refers to a cultural and geographical region in South Asia, encompassing the Indian state of West Bengal and Bangladesh. The traditional uses and significance of plants like Hibiscus sabdariffa in Bengal highlight the importance of regional practices in herbal medicine, contributing to the broader understanding of plant-based therapies.
27) Cancer:
Cancer is a group of diseases characterized by uncontrolled cell growth. Investigating the potential anticancer properties of plants such as Hibiscus sabdariffa is crucial for developing new treatments. Research on its phytochemical constituents can reveal natural compounds that may prevent or slow down cancer progression, offering alternative therapeutic options.
28) Egypt:
Egypt is known for its rich history of herbal medicine, with many plants, including Hibiscus sabdariffa, used for their therapeutic properties. Historical perspectives on Egyptian herbal practices contribute to contemporary research, emphasizing the importance of traditional and regional knowledge in understanding the medicinal value of plants.
29) Kaila:
Kaila may refer to a personal name, potentially associated with individuals contributing to research in herbal medicine. Acknowledgment of contributors in studies highlights the collaborative nature of scientific research and the importance of mentorship and guidance within the academic community in advancing knowledge and understanding.
30) Hindi (Himdi):
Hindi is one of the most widely spoken languages in India. Understanding Hindi allows researchers to engage with local communities and access traditional knowledge regarding the uses of medicinal plants like Hibiscus sabdariffa. This cultural connection is vital in ethnobotanical research, promoting the relevance of local practices in modern healthcare.
31) Field:
Field refers to a particular area of study or profession. In the context of herbal medicine and pharmacognosy, the field involves researching plant-based therapies, exploring their efficacy, safety, and mechanisms of action. Advancing knowledge in this field contributes to the acceptance and integration of herbal remedies in contemporary healthcare paradigms.
32) Tamil:
Tamil is a Dravidian language spoken predominantly in the Indian state of Tamil Nadu and surrounding regions. Understanding Tamil enhances the exploration of traditional medicinal practices involving plants like Hibiscus sabdariffa, enriching ethnobotanical studies and providing deeper insights into local applications and beliefs associated with herbal medicine.
33) Blood:
Blood is a vital fluid in the body that transports oxygen and nutrients. Research on the effects of Hibiscus sabdariffa on blood parameters, such as viscosity and pressure, is crucial in pharmacological studies aiming to understand its potential role in managing cardiovascular health and related diseases, thus contributing to holistic healthcare solutions.
34) Food:
Food refers to any substance consumed to provide nutritional support for the body. The role of Hibiscus sabdariffa as a food ingredient, often valued for its flavor and health benefits, showcases the overlap between culinary and medicinal uses of plants. This intersection emphasizes the significance of diet in health and well-being.
Other Science Concepts:
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