Elaeis guineensis
Elaeis guineensis · Accepted scientific name
Scientific literature: Very Sparse (2 studies) · ★☆☆☆☆
Elaeis guineensis is a versatile plant species that offers significant therapeutic potential through its various chemical properties. The plant's leaves, whether used in fresh or dried preparations, are rich in essential fatty acids. These components allow the plant to function as an effective acidulant and provide notable anticancer and 5-alpha-reductase-inhibitor activities. Furthermore, its medicinal applications extend to managing hypertension, infections, and lipid peroxidation. Research also highlights its role as an aldose-reductase-inhibitor and its utility in addressing issues related to mosquitoes.
- Synonyms
- Elaeis Humilis · Elaeis Guineensis F. Caryolitica · 35 more
- Common names
- Not available
- Family
- Arecaceae
- Distribution
- Not available
- Plant Parts
- Leaf
Classification
Common Names
Elaeis guineensis is a versatile botanical species recognized globally by many different identifiers. While it is most widely known as the African Oil Palm, its names vary significantly across different linguistic traditions. In certain regions, people may refer to the plant as Abe or Déti. Other cultural contexts utilize the terms Ntĕn or Olajpálma to describe this essential crop. These diverse common names reflect the deep cultural and economic significance the plant holds across various continents.
Sources: Catalogue of Life (COL)
Synonyms
Elaeis guineensis is a complex species that encompasses several botanical synonyms within its taxonomic classification. Scientific literature identifies various forms of the plant, including the distinct varieties known as f. androgyna, f. caryolitica, and f. dioica. Furthermore, the species is historically linked to other names such as Elaeis cirrhosa and Elaeis dybowskii. These overlapping designations highlight the intricate morphological diversity found within the African oil palm lineage. Understanding these relationships is essential for accurate botanical identification and study.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Elaeis guineensis is a significant botanical species belonging to the kingdom Plantae. Within this vast kingdom, it is classified under the class Equisetopsida. It specifically falls under the order Arecales, showcasing its distinct evolutionary lineage. This plant is a prominent member of the genus Elaeis, which defines its unique structural characteristics. Ultimately, it is categorized within the Arecaceae family, identifying it as a vital part of the palm group.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Arecales |
| Family | Arecaceae |
| Genus | Elaeis |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Elaeis guineensis is widely distributed across the African continent, showing a significant presence within the East Tropical Africa region. Specifically, this plant can be found thriving in the diverse landscapes of Kenya, Tanzania, and Uganda. Beyond the eastern reaches, its range extends into Northeast Tropical Africa as well. Within this northern zone, the species is established in countries such as Chad and Ethiopia. These varied locations highlight the impressive geographic footprint of the species throughout the African tropics.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Elaeis guineensis is a distinctive tree characterized by its sturdy, self-supporting growth form. This robust structure allows the plant to reach impressive elevations in its natural habitat. While it can achieve a maximum height of approximately 13.33 meters, some specimens may grow even larger. Ultimately, these impressive palms can reach a peak height of up to 20 meters.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Elaeis guineensis serves as a significant host for endophytic fungi that possess noteworthy pharmacological potential. Research into the secondary metabolites of the fungus Curvularia lunata Eg7, isolated from this plant, has revealed promising medicinal properties. Specifically, these fungal extracts demonstrate both antiplasmodial and anticancer activities during in vitro analyses. The study utilized assays against chloroquine-resistant Plasmodium falciparum and Jurkat leukemia cell lines to evaluate these effects. Ultimately, the findings suggest that the endophytes within Elaeis guineensis could be vital sources for developing novel therapeutic drugs.
Compounds
Elaeis guineensis serves as a significant botanical resource due to its diverse chemical composition and nutritional value. Research indicates that this species contains essential fatty acids, which are frequently utilized as a dietary component in various regional cuisines. Furthermore, the plant is a source of stigmasterol, a compound that contributes to its complex phytochemical profile. It also contains ellagic acid, adding to its potential medicinal and antioxidant properties. These combined characteristics highlight the importance of the species in both nutritional contexts and pharmacological studies.
Conditions
Elaeis guineensis demonstrates significant therapeutic potential by increasing serum nitric oxide levels to address NO deficiency. The plant's leaf extracts also exhibit strong antiparasitic activity against Toxoplasma gondii through high parasite growth inhibition. Regarding circulatory health, it effectively attenuates blood pressure increases and provides beneficial effects for various cardiovascular ailments. Furthermore, the species shows promising medicinal utility in promoting burn wound healing through the modulation of inflammatory cytokines and other biological responses. Together, these properties highlight the diverse medicinal applications of the oil palm.
Preparations
Elaeis guineensis is prepared as fresh or dried plants to serve as a traditional method of protection against mosquitoes. This specific plant is one of twelve species identified by researchers as being used for fumigation within homes in Côte d'Ivoire. By utilizing both the fresh and dried forms, local communities aim to repel insects such as flies, mosquitoes, and ants. This practice highlights the diverse ways in which the plant is integrated into local insecticidal strategies. Consequently, the preparation of Elaeis guineensis plays a significant role in the ethnobotanical landscape of mosquito prevention.
Parts used
Elaeis guineensis leaves have emerged as a significant source of potential medicinal compounds in recent pharmacological studies. Researchers investigating antiparasitic treatments in Côte d'Ivoire discovered that hydromethanolic extracts from these specific leaves demonstrate remarkable effectiveness against the parasite Toxoplasma gondii. Specifically, the leaf extract achieved a 94% inhibition of parasite growth at a concentration of 25 μg/mL without exhibiting cytotoxicity. Through detailed purification processes, scientists identified a diverse array of metabolites, including several previously undescribed nor-sesquiterpenoids and benzyl glycosides. This complex mixture of compounds is believed to work synergistically to provide such potent anti-Toxoplasma activity.