Amomum subulatum
Amomum subulatum · Accepted scientific name
Scientific literature: Very Sparse (3 studies) · ★☆☆☆☆
Amomum subulatum is a versatile medicinal plant whose therapeutic potential is derived from its fruit, seed, and rhizome components. The plant is rich in bioactive chemical compounds, including saponin, tannin, and quercetin, which contribute to its diverse biological profile. Scientific studies highlight its significant antioxidant and antimicrobial activities, making it effective against fungal infections and specific pathogens like Enterobacter aerogenes. Furthermore, research into its various preparations, such as dried extracts, essential oils, and Vivabon syrup, suggests promising applications in addressing cancer and oxidative stress. Through these diverse preparations, this species continues to serve as a vital subject for pharmacological exploration.
- Synonyms
- Cardamomum Subulatum
- Common names
- Not available
- Family
- Zingiberaceae
- Distribution
- Not available
- Plant Parts
- Fruit · Seed
Classification
Common Names
Amomum subulatum is a unique spice plant known by many different names depending on the region. It is frequently referred to as Bada elaichi or Bara elachi in various local dialects. In many botanical circles, it is also widely recognized as Bengal cardamom. Some enthusiasts may even call it Brihadela to distinguish it from other varieties. Additionally, the plant is sometimes known internationally as Cardamomo negro.
Sources: Catalogue of Life (COL)
Synonyms
Amomum subulatum is a significant species often referred to by its botanical synonym, Cardamomum subulatum. This taxonomic overlap can sometimes cause confusion for researchers and herbalists navigating botanical databases. Understanding that these two names represent the same plant is essential for accurate scientific communication. By recognizing this relationship, one can ensure consistency when discussing the properties of this aromatic spice. Consequently, mastering these nomenclature nuances is vital for anyone studying plant diversity and classification.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Amomum subulatum belongs to the vast kingdom Plantae, representing a diverse group of multicellular organisms. Within this kingdom, the species is classified under the class Equisetopsida. It further falls into the order Zingiberales, which connects it to many other aromatic plants. This plant is a distinguished member of the genus Amomum, showcasing unique botanical characteristics. Finally, its taxonomic journey concludes within the Zingiberaceae family, where it shares a lineage with other well-known gingers.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Zingiberales |
| Family | Zingiberaceae |
| Genus | Amomum |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Amomum subulatum thrives across diverse geographical landscapes, ranging from the temperate regions of China to the tropical environments of the Indian subcontinent. In China, its presence is notable throughout the South-Central, Southeast, and Tibet regions. Moving into more tropical climates, the plant is also widely established within the Indian Subcontinent, specifically in areas like Assam. Furthermore, its natural distribution extends into Bangladesh, showcasing its ability to adapt to varied Asian ecosystems. This wide-ranging presence highlights the botanical versatility of the species across both temperate and tropical zones.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Amomum subulatum is a herbaceous plant that maintains a self-supporting growth form. It typically reaches a maximum height of only one meter as it develops. This compact stature allows the species to thrive within its natural environment.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Amomum subulatum, commonly known as black cardamom, serves as a potent source of bioactive compounds with significant therapeutic potential. Research indicates that its extracts possess strong antioxidant properties, effectively scavenging free radicals and mitigating oxidative stress in various organs. Furthermore, the plant exhibits notable antimicrobial activity, particularly against several Gram-negative bacterial species such as Pseudomonas aeruginosa and Salmonella typhimurium. These biological activities are attributed to a rich phytochemical profile, including high levels of carvacrol and various essential oils. Consequently, the species is recognized as a valuable functional food and a promising natural remedy for combating microbial infections and related oxidative diseases.
Compounds
Amomum subulatum is a medicinal plant rich in diverse phytochemicals that offer significant therapeutic potential. Qualitative testing of its dried seed extracts confirms that the plant contains essential compounds such as tannin and saponin. Beyond these constituents, the plant is also characterized by the presence of valuable polyphenols. Specifically, research indicates that Amomum subulatum contains quercetin, a compound linked to notable antifungal potential. These combined chemical properties highlight the plant's importance as a source for developing innovative treatments against cancer and fungal infections.
Conditions
Amomum subulatum demonstrates significant therapeutic potential by treating alcoholic liver disease (ALD) through mechanisms that reduce oxidative stress and inflammation. This plant also exhibits inhibitory effects against various pathogens, including the fungus Chrysosporium tropicum. Its antimicrobial efficacy extends to the treatment of Enterobacter aerogenes, specifically through the use of ethanolic seed extracts. Furthermore, Amomum subulatum shows antifungal activity against Fusarium solani, potentially due to the presence of quercetin. Finally, the essential oils of this species provide broad protection by treating various Gram-negative microorganisms.
Preparations
Amomum subulatum is prepared as Vivabon syrup to help maintain the physique and vitality of children. This plant is also processed into a dried extract of its seeds to identify phytocompounds that target the TP53 protein for cancer research. Furthermore, Amomum subulatum is prepared as essential oils, which have demonstrated significant antimicrobial activity against various microorganisms. The species is frequently utilized as an extract to explore its phytochemical properties and medicinal benefits. Finally, research into various plant extracts, including those from Amomum subulatum, highlights its potential in studying antifungal activities and polyphenolic content.
Parts used
Amomum subulatum is a versatile medicinal plant that offers significant health and agricultural benefits through its various anatomical parts. The dry fruits of the species contain antioxidant-rich fractions that can mitigate oxidative stress and reduce inflammation in vital organs. Furthermore, the seeds of the plant serve as a valuable source of phytochemicals that may target specific proteins involved in cancer pathogenesis. Beyond its medicinal uses, the rhizomes and fruits have demonstrated effective insecticidal and antifeedant properties against agricultural pests. Collectively, these different plant components highlight the immense therapeutic and practical potential of this species in both medicine and pest management.