Withania coagulans
Withania coagulans · Accepted scientific name
Scientific literature: Very Sparse (21 studies) · ★☆☆☆☆
Withania coagulans is a versatile medicinal plant whose therapeutic potential is derived from its leaves, roots, stems, and fruits. Rich in bioactive compounds such as withanolides, chlorophyll, and caryophyllene oxide, the plant offers significant antimicrobial, antibacterial, and hepatoprotective activities. Various preparations, including crude and methanolic extracts of the whole plant, are utilized to harness these potent chemical properties. Research highlights its effectiveness in managing conditions like Diabetes Mellitus through antidiabetic and antihyperglycemic effects, as well as its utility in treating insomnia. Furthermore, its various bioactive constituents contribute to important cardiovascular benefits, making it a subject of great pharmacological interest.
- Synonyms
- Puneeria Coagulans
- Common names
- Not available
- Family
- Solanaceae
- Distribution
- Not available
- Plant Parts
- Fruit · Leaf
Classification
Common Names
Withania coagulans is a versatile botanical species known by a variety of distinctive regional names. In many traditional contexts, it is widely recognized by its common name, Indian rennet. The plant is also frequently referred to as Paneer phool or Paneerband, highlighting its cultural significance. Depending on the local dialect, it may be identified as panirband or even known as Rishyagandha. These diverse appellations reflect the deep-rooted linguistic connections surrounding this unique plant.
Sources: Catalogue of Life (COL)
Synonyms
Withania coagulans is a botanical species that is often identified by multiple names in scientific literature. It is frequently referred to by its synonym, Puneeria coagulans, depending on the taxonomic classification being used. Understanding these linguistic relationships is essential for researchers tracking the plant's medicinal properties. Because of these overlapping names, careful documentation is required to ensure accuracy in botanical studies. Recognizing both terms allows for a seamless connection between different databases and historical records.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Withania coagulans is a unique botanical species belonging to the vast kingdom Plantae. Within this biological kingdom, the plant is categorized under the class Equisetopsida. It further descends through the taxonomic order Solanales, which defines many of its structural characteristics. The species is specifically identified as a member of the genus Withania. Finally, it finds its place within the diverse and widely recognized family Solanaceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Solanales |
| Family | Solanaceae |
| Genus | Withania |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Withania coagulans is a versatile species characterized by a broad geographical presence across various Asian regions. In the temperate zones of Asia, it can be found throughout the Arabian Peninsula, including Oman, as well as across Western Asia in Afghanistan and Iran. Moving into the tropical climates of the continent, the plant is also widely established throughout the Indian Subcontinent. This distribution includes significant populations within the borders of both India and Nepal. Consequently, its ability to thrive in such diverse environments highlights its wide-ranging ecological footprint.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Withania coagulans is a highly valued medicinal plant recognized for its diverse and potent pharmacological properties. Scientific research has highlighted its significant antimicrobial and antibacterial activities, demonstrating its ability to combat various pathogens. Furthermore, the plant exhibits strong hepatoprotective effects, offering potential benefits for liver health and complications. Its therapeutic profile also includes cardiovascular support, making it a subject of interest for heart-related studies. Additionally, the presence of bioactive withanolides contributes to its recognized anticancer and antitumour potential.
Compounds
Withania coagulans is a highly valued medicinal herb renowned for its diverse array of bioactive phytochemicals. The plant contains essential withanolides, which are recognized for their significant anticancer properties and potential to induce apoptosis in prostate cancer cells. Detailed chemical analyses further reveal that the species contains caryophyllene oxide, a terpenoid that shows promise in antibacterial and antidiabetic applications. The presence of gallic acid and rutin within its extracts is also critical, as these compounds are thought to enhance the plant's natural hepatoprotective strength. Additionally, the plant contains withacoagulin H, one of several steroidal lactones that can be precisely quantified for medicinal standardization.
Conditions
Withania coagulans demonstrates significant antimicrobial properties, specifically showing antibacterial activity against pathogens like Salmonella Typhi and Escherichia coli. The plant also possesses anti-inflammatory capabilities, contributing to its diverse therapeutic profile in traditional medicine. Its antidiabetic potential is well-established through its ability to inhibit enzymes such as α-amylase and α-glucosidase. Additionally, the plant acts as an antihyperglycemic agent by helping to manage blood glucose levels and postprandial hyperglycemia. Finally, Withania coagulans is recognized for its beneficial cardiovascular effects.
Preparations
Withania coagulans is prepared as a methanolic extract for studies involving the determination of steroidal lactones and the evaluation of hypoglycemic effects. The plant is also prepared as crude extracts to investigate its antinociceptive, anti-inflammatory, and hyperuricemia-management properties. Research frequently utilizes Withania coagulans as an extract to quantify various withanolides or to study its antiproliferative effects on benign prostatic hyperplasia. Additionally, the whole plant is used as a source for isolating new ergostane-type steroidal lactones and for exploring its diverse Ayurvedic therapeutic effects. Finally, Withania coagulans is prepared as WCE, such as an ethanolic fruit extract, to mitigate silica-induced pulmonary fibrosis in rat models.
Parts used
Withania coagulans is a versatile medicinal plant that contains a variety of bioactive components distributed throughout its different tissues. Scientific research has utilized the plant's fruit to develop extracts that mitigate pulmonary fibrosis and provide hepatoprotective benefits. The leaves are particularly notable for their high concentration of withanolides, which demonstrate potent inhibitory potential against human prostate cancer cells. Additionally, the root has been studied for its significant neuroprotective effects against oxidative stress-induced injuries in the brain. Finally, extracts derived from the stem have revealed a diverse phytochemical profile, offering promising antibacterial and antidiabetic activities.