Glycyrrhiza uralensis
Glycyrrhiza uralensis · Accepted scientific name
Scientific literature: Very Sparse (14 studies) · ★☆☆☆☆
Glycyrrhiza uralensis is a significant botanical species widely recognized for its diverse pharmacological potential and medicinal value. Primarily utilized through its root, rhizome, leaf, and stem, various preparations such as Glycyrrhizae Radix and ethanol extracts are employed to harness its therapeutic benefits. The plant contains vital bioactive compounds, including glycyrrhizic acid, glycyrrhizin, liquiritin, and glycyrrhizic acid, which drive its biological functions. These chemical constituents provide potent anticancer, antioxidant, estrogenic, and antibacterial activities, making it effective against conditions like cancer and Staphylococcus aureus. Furthermore, research into its chemical profile helps scientists understand how these extracts respond to environmental factors such as salt stress.
- Synonyms
- Glycyrrhiza Sergievskiana · Glycyrrhiza Krasnoborovii · 15 more
- Common names
- Not available
- Family
- Fabaceae
- Distribution
- Not available
- Plant Parts
- Root · Leaf
Classification
Common Names
Glycyrrhiza uralensis is a versatile plant known by many different names across various cultures and languages. It is widely recognized in English-speaking regions as either Chinese Liquorice or Chinese licorice. In different linguistic contexts, it may also be referred to as Ural Licorice or the Czech term Lékořice uralská. Furthermore, the species is commonly called Cam thảo in certain regions. These diverse common names reflect the global importance and widespread use of this botanical species.
Sources: Catalogue of Life (COL)
Synonyms
Glycyrrhiza uralensis is a botanical subject characterized by a complex web of taxonomic synonyms. Within scientific literature, this species is frequently identified by various alternative names, such as Glycyrrhiza asperrima var. uralensis and Glycyrrhiza eglandulosa. Researchers also encounter it under the classifications of Glycyrrhiza glabra var. tuberculata and Glycyrrhiza glabra var. uralensis. Furthermore, the plant is sometimes referred to as Glycyrrhiza glandulifera var. grandiflora in specific botanical contexts. Navigating these diverse nomenclatures is essential for ensuring accuracy when studying the plant's diverse lineage.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Glycyrrhiza uralensis is a remarkable specimen belonging to the vast kingdom Plantae. Within this botanical world, it is classified under the class Equisetopsida. This species follows the structural order of Fabales, showcasing its unique evolutionary placement. It is further categorized into the specific family Fabaceae, which highlights its shared characteristics with other legumes. Ultimately, this plant is identified by its distinct genus, Glycyrrhiza, which defines its biological identity.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Glycyrrhiza |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Glycyrrhiza uralensis is a resilient plant species widely distributed across the temperate regions of Asia. Its natural range extends through the heart of Central Asia, including the territories of Kazakhstan, Kyrgyzstan, and Tajikistan. In addition to these central regions, the species is well-established within the diverse landscapes of China. Specifically, it can be found thriving in the North-Central parts of the country as well as the Inner Mongolia region. This broad geographical spread highlights the plant's ability to adapt to various temperate environments across the continent.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Glycyrrhiza uralensis is a self-supporting herb characterized by its distinct growth form. This plant typically reaches a maximum height of approximately 1 meter. However, it can also remain quite compact, with some specimens measuring as little as 0.3 meters. These varying heights allow the species to adapt effectively to its natural environment.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Glycyrrhiza uralensis is a highly versatile medicinal plant recognized for its diverse range of biological activities. Research highlights its potent anticancer potential, particularly through glycyrrhetinic acid derivatives that serve as promising scaffolds for developing new cancer treatments. The plant also exhibits significant antimicrobial and antibacterial properties, proving effective against various pathogens such as Streptococcus mutans and Escherichia coli. Furthermore, its extracts demonstrate strong antioxidant capabilities, helping to neutralize free radicals in various biological assays. Additionally, G. uralensis has been identified as having estrogenic activity, making it a subject of interest in studies involving phytoestrogens.
Compounds
Glycyrrhiza uralensis is a significant medicinal plant renowned for containing a variety of bioactive compounds essential to its pharmacological efficacy. Primarily, this species contains glycyrrhizic acid and glycyrrhizin, which serve as the most widely studied active components in its roots. In addition to these saponins, the plant contains liquiritin and a diverse range of flavonoids that contribute to its anti-inflammatory and immunomodulatory properties. Research also indicates that Glycyrrhiza uralensis contains glycyrrhetinic acid, a major metabolite that plays a key role in its metabolic and therapeutic profiles. Together, these diverse chemical constituents underpin the traditional and modern medicinal uses of this versatile licorice species.
Conditions
Glycyrrhiza uralensis provides significant medicinal benefits, including anti-inflammatory and anti-cancer properties driven by its active flavonoids and glycyrrhetinic acid. The plant also demonstrates antibacterial capabilities, specifically showing efficacy against Staphylococcus aureus. In terms of environmental resilience, Glycyrrhiza uralensis possesses natural mechanisms to manage drought stress, which can even stimulate the accumulation of its medicinal components. Furthermore, the plant can be treated to enhance its tolerance against salt stress, a process that improves biomass and the yield of key medicinal compounds.
Preparations
Glycyrrhiza uralensis is prepared as extracts and ethanol extracts for various pharmacological studies, including research on its antidiabetic and antimicrobial properties. The plant is also prepared as Glycyrrhizae Radix, a commercial crude drug used frequently in traditional medicine. Research demonstrates that Glycyrrhiza uralensis is prepared as a crude drug that can be effectively substituted by roots grown in artificial hydroponic-field hybrid cultivation systems. Additionally, the plant is prepared as extracts, such as hot water extracts, to evaluate the pharmacokinetics of metabolites like glycyrrhetinic acid. These diverse preparations allow for the investigation of the plant's therapeutic potential in treating conditions ranging from ulcerative colitis to MRSA infections.
Parts used
Glycyrrhiza uralensis is a highly valued medicinal plant that contains a diverse array of bioactive compounds distributed across its various structures. Research indicates that the roots and rhizomes are primary sources of essential metabolites like glycyrrhizic acid and antithrombotic phenolic compounds. Beyond the underground parts, the stems and leaves also play critical roles, particularly in hosting phytohormones and providing neuroprotective flavonoids. Even the seeds and seedlings are subject to significant physiological changes based on environmental factors such as light quality and planting density. Collectively, these different plant parts contribute to the complex chemical profile that makes this species so economically and therapeutically important.