Kaempferia parviflora
Kaempferia parviflora · Accepted scientific name
Scientific literature: Very Sparse (7 studies) · ★☆☆☆☆
Kaempferia parviflora is a medicinal plant whose bioactive potential is primarily concentrated in its rhizome, leaf, and stem. Various preparations, such as ethanolic extracts and KPE, have been studied to uncover its diverse therapeutic properties. The plant is rich in specific chemical compounds, including flavonoids and methoxylated derivatives like 5,7-dimethoxyflavone and 3,5,7,3',4'-pentamethoxyflavone. Research indicates that these constituents exert significant antioxidant, antifungal, antimalarial, and antimicrobial activities. Furthermore, these extracts play a crucial role in modulating biological conditions such as inflammation, oxidative stress, apoptosis, and the inhibition of Staphylococcus aureus.
- Synonyms
- Stahlianthus Rubromarginatus · Kaempferia Rubromarginata
- Common names
- Not available
- Family
- Zingiberaceae
- Distribution
- Not available
- Plant Parts
- Rhizome · Leaf
Classification
Common Names
Kaempferia parviflora is a unique botanical species known by a diverse array of regional names. In many English-speaking contexts, it is most commonly referred to as black galingale. Its linguistic identity shifts across Southeast Asia, where it is frequently called Gừng đen or Ngãi Tím. In Thailand, the plant is widely recognized by the local name Krachai dam. Furthermore, it is also identified as Địa liền đen, reflecting the rich cultural heritage tied to its various local designations.
Sources: Catalogue of Life (COL)
Synonyms
Kaempferia parviflora is a botanical subject that is often identified through various taxonomic classifications. In certain scientific contexts, this plant is recognized by the synonym Kaempferia rubromarginata. Furthermore, the name Stahlianthus rubromarginatus has also been used to refer to the same species. These overlapping nomenclatures can sometimes create confusion for researchers navigating botanical databases. Understanding these synonymous relationships is essential for ensuring accurate identification and documentation in plant studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Kaempferia parviflora belongs to the diverse kingdom Plantae, showcasing the vast complexity of the natural world. Within this kingdom, it is classified under the class Equisetopsida, marking its fundamental structural identity. The plant is further organized into the order Zingiberales, a group known for its unique botanical characteristics. It specifically falls under the genus Kaempferia, which helps botanists identify its distinct morphological traits. Finally, it is a member of the Zingiberaceae family, placing it among its close relatives in the ginger lineage.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Zingiberales |
| Family | Zingiberaceae |
| Genus | Kaempferia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Kaempferia parviflora is a distinctive plant primarily found within the tropical regions of Asia. Its natural distribution spans across the Indian Subcontinent, including parts of Bangladesh. The species is also widely established throughout Indo-China, making it a common sight in Cambodia and Myanmar. Furthermore, it thrives extensively within the tropical landscapes of Thailand. This broad geographical range highlights the plant's adaptability to various humid environments across the continent.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Kaempferia parviflora is a self-supporting plant that maintains its own structural integrity without the need for external support.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Kaempferia parviflora, commonly known as black ginger, is a versatile medicinal plant recognized for its diverse range of biological activities. Research highlights its potent antioxidant properties, which are largely attributed to its rich bioactive peptide composition. The plant also demonstrates significant antimicrobial and antifungal capabilities, making it a promising candidate for natural therapeutic applications. Furthermore, its extracts have shown effective antimalarial potential in various studies. Finally, specific compounds from the plant, such as 5,7,4'-trimethoxyflavone, exhibit strong antitumor effects by modulating immune responses in cancer cells.
Compounds
Kaempferia parviflora is a versatile medicinal plant known for its complex chemical profile and diverse therapeutic potential. Its rhizome is a rich source of various flavonoids, including specific poly-O-methylated flavones that play key roles in biological processes. Among these bioactive constituents, 5-hydroxy-7-methoxyflavone has been identified as a potent compound with significant anticancer and antiviral properties. Furthermore, the plant's essential oil contains several important metabolic components such as benzenepropanol and camphene. The presence of other compounds like camphore further highlights the multifaceted chemical makeup that contributes to the plant's medicinal value.
Conditions
Kaempferia parviflora exhibits potent antimicrobial properties, specifically demonstrating the ability to treat Staphylococcus aureus. The plant also serves as an effective anti-diabetic agent through its ability to act as a PPARγ agonist-like constituent and inhibit α-glucosidase. Its antifungal capabilities are evidenced by its ability to inhibit the growth of organisms such as Candida albicans. Furthermore, various components of the plant, including 5,7,4'-trimethoxyflavone, are capable of treating cancer cells by inducing apoptosis through ER stress or mitochondrial-mediated pathways. Finally, Kaempferia parviflora treats inflammation by suppressing pro-inflammatory cytokines and inhibiting nitric oxide production.
Preparations
Kaempferia parviflora is prepared as rhizomes, which serve as a primary source for various medicinal components and volatile organic compounds. Researchers often utilize the plant to create an ethanolic extract, frequently referred to as KPE, to study its gastroprotective and antioxidant properties. This KPE is also investigated as a specific extract for its ability to inhibit melanoma cell proliferation and induce apoptosis. Furthermore, the plant is prepared as various extracts, such as dichloromethane or methanol versions, to evaluate diverse anticancer and anti-austerity activities. Through these different preparation methods, the plant's bioactive constituents, including polymethoxyflavones, are effectively isolated and studied.
Parts used
Kaempferia parviflora is a medicinal plant within the Zingiberaceae family that possesses several biologically active parts, including the rhizome, leaf, and stem. The rhizome is frequently utilized in traditional medicine and is particularly noted for its high levels of 5,7-dimethoxyflavone and sesquiterpenes. While the rhizome is a primary source for commercial preparations, research suggests that the leaves serve as a valuable alternative due to their rich monoterpene and polyphenol content. Additionally, the stems contribute to the plant's overall chemical profile, though they generally contain lower concentrations of flavonoids compared to the leaves and rhizomes. Together, these diverse plant components highlight the significant pharmacological potential of the species for various therapeutic applications.