Telfairia occidentalis
Telfairia occidentalis · Accepted scientific name
Scientific literature: Very Sparse (2 studies) · ★☆☆☆☆
Telfairia occidentalis is a versatile plant species that utilizes its leaves, seeds, fruits, and roots for various medicinal purposes. The plant contains significant bioactive chemicals, including tannins, anthraquinones, 4-hydroxy benzoic acid, and 4-hydroxy-3-methoxy compounds. Researchers study its effects through various preparations such as aqueous extracts, leaf paste, and soluble or insoluble root fractions. Its pharmacological potential is evidenced by its antinociceptive activities and its ability to influence conditions like ache, alkaline phosphatase, arginase, and liver glycogen levels. Through these diverse chemical profiles and preparations, the plant offers a wide range of biological implications for health research.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Cucurbitaceae
- Distribution
- Not available
- Plant Parts
- Leaf · Seed
Classification
Common Names
Telfairia occidentalis is a versatile plant known by many different names across various regions and languages. It is widely recognized by its English common names, such as the fluted gourd and the fluted-pumpkin. In certain local contexts, the plant is also affectionately referred to as apiroko. Other cultural names for this species include a̱hyia̱ and iroko. These diverse monikers reflect the widespread importance and cultural presence of the plant in different communities.
Sources: Catalogue of Life (COL)
Taxonomy
Telfairia occidentalis is a notable biological entity that belongs to the kingdom Plantae. Within this vast kingdom, the plant is classified under the class Equisetopsida. It further resides in the order Cucurbitales, which helps define its evolutionary lineage. This species is specifically categorized under the genus Telfairia. Finally, it finds its botanical home within the diverse family Cucurbitaceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Cucurbitales |
| Family | Cucurbitaceae |
| Genus | Telfairia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Telfairia occidentalis is a plant species widely distributed across the African continent. It maintains a significant presence throughout West Tropical Africa, spanning from Guinea and Liberia to the Ivory Coast and Benin. Beyond the western regions, its habitat extends into East Tropical Africa, specifically within Uganda. This broad geographical range highlights the plant's ability to thrive in diverse tropical environments. Consequently, its widespread distribution ensures its availability across various ecological zones in Africa.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Telfairia occidentalis is a herbaceous plant characterized by its distinct growth form. It possesses an obligatory climbing habit, requiring external support to ascend toward the light. Under ideal conditions, this vigorous climber can reach a maximum height of approximately 22.74 meters.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Telfairia occidentalis, a tropical vine native to West Africa, is widely recognized for its nutritional value and medicinal healing properties. Recent scientific evaluations have specifically highlighted the significant antinociceptive activity found within its hydroethanolic leaf extract. Through various testing methods, such as the hot plate and tail clip tests, the extract demonstrated a clear ability to inhibit pain responses in animal models. These results indicate that the plant functions effectively by increasing nociceptive reaction latency, performing at levels comparable to standard pharmaceutical drugs. Ultimately, these findings suggest that the plant's ability to manage pain may be mediated through both peripheral and central biological mechanisms.
Compounds
Telfairia occidentalis is a tropical vine recognized for its significant healing properties and diverse phytochemical profile. Scientific analyses of its leaves have confirmed the presence of various bioactive compounds, including tannins and anthraquinones. Detailed HPLC profiling further reveals that the plant contains specific phenolic components such as catechin and 4-hydroxy benzoic acid. Additionally, GC-MS analysis has identified the presence of ethylparaben within its chemical makeup. Together, these constituents contribute to the plant's high antioxidant activity and medicinal potential.
Conditions
Telfairia occidentalis influences metabolic processes by reducing liver glycogen concentrations through the stimulation of hepatic glycolysis. The plant also demonstrates the ability to treat plasma glucose levels, showing significant hypoglycaemic effects during initial treatment periods. Regarding oxidative stress, its extracts effectively treat 1,1-diphenyl-2-picryhydraxyl (DPPH) radicals through potent antioxidant activity. Furthermore, the aqueous extract of the plant's seeds has been shown to treat ACE by inhibiting the enzyme in a concentration-dependent manner. Finally, it treats AChE by providing inhibitory effects that modulate critical markers of erectile function.
Preparations
Telfairia occidentalis (TO) (Family Cucurbitaceae) leaf ethanol extract has demonstrated significant antisickling activities by inhibiting and reversing the effects in HbSS blood. The plant is also prepared as leaf paste, which has been shown to mitigate diethylnitrosamine-induced hepatotoxicity and clastogenicity in rats. Various studies utilize Telfairia occidentalis aqueous extracts or aqueous extracts to investigate phytochemical compositions and haematopoietic effects. Additionally, research involves the administration of soluble and insoluble Telfairia occidentalis root fractions to evaluate acute toxicity and potential hepatoprotective properties. These diverse preparations highlight the multifaceted ethnomedicinal applications of the plant across different parts of its anatomy.
Parts used
Telfairia occidentalis is a versatile tropical vine that offers various biological benefits through its different morphological components. The leaves are widely utilized as a nutritional green vegetable and are known for their medicinal properties, including antinociceptive and haematopoietic effects. Additionally, the seeds are recognized for their high protein content and significant anti-hyperglycaemic activity. Research also examines the plant's stem and root, which contain diverse phytochemicals such as tannins and alkaloids. Finally, while the fruit is a distinct part of the plant, studies suggest it may impact certain biomolecules differently than the more commonly consumed leaf and seed.