Talisia esculenta
Talisia esculenta · Accepted scientific name
Scientific literature: Very Sparse (4 studies) · ★☆☆☆☆
Talisia esculenta is a versatile plant species that holds significant potential in the field of medicinal pharmacology. Research indicates that various parts of the plant, specifically the fruit and the leaves, possess valuable therapeutic properties. Through different preparations such as hydroethanolic and infusion extracts, these components demonstrate potent antihypertensive, antioxidant, and diuretic activities. These biological effects suggest that the plant may play a crucial role in managing various diseases, particularly those related to high blood pressure. Consequently, studying these specific extracts provides a pathway for developing natural treatments for multiple health conditions.
- Synonyms
- Meleagrinex Pernambucana · Sapindus Esculentus
- Common names
- Not available
- Family
- Sapindaceae
- Distribution
- Africa
- Plant Parts
- Fruit · Leaf
Classification
Common Names
Talisia esculenta is a versatile botanical species known by a diverse array of local names. It is most frequently referred to as the Pitomba, though it also goes by the descriptive Pitombeira. Depending on its specific habitat or variety, it may be called Pitomba-da-mata or Pitomba-de-macaco. In certain regions, the plant is even recognized by the distinct common name Olho-de-boi. These various identities highlight the deep cultural and linguistic connections surrounding this unique fruit tree.
Sources: Catalogue of Life (COL)
Synonyms
Talisia esculenta is a botanical species that is often identified through various scientific aliases. In many academic records, it is recognized by the synonym Meleagrinex pernambucana. Additionally, researchers frequently encounter this plant listed under the name Sapindus esculentus. These overlapping nomenclatures highlight the complex taxonomic history associated with the species. Understanding these relationships is essential for accurate identification in both field studies and botanical databases.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Talisia esculenta belongs to the vast kingdom Plantae, marking its place among the diverse world of living plants. Within this biological hierarchy, the species is classified under the class Equisetopsida. It further falls into the order Sapindales, which helps define its evolutionary lineage. This plant is a distinguished member of the genus Talisia, showcasing unique characteristics specific to its group. Finally, it is nested within the family Sapindaceae, completing its formal botanical identity.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Sapindales |
| Family | Sapindaceae |
| Genus | Talisia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Talisia esculenta is widely distributed throughout various regions of South America, demonstrating a broad natural range. Within Brazil, this species can be found spanning from the Northeast to the Southeast, as well as throughout the West-Central territories. Its presence also extends into the northern reaches of the continent, specifically including the country of Guyana. This wide distribution highlights the plant's ability to thrive across diverse South American landscapes. Ultimately, these geographic connections establish the species as a significant part of the regional flora.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Talisia esculenta is a self-supporting tree that establishes a sturdy presence in its natural habitat. This species exhibits a versatile growth form, typically reaching a maximum height of 10 meters. However, under optimal conditions, the plant can expand significantly to reach heights of up to 20 meters. Such impressive stature allows it to compete effectively for sunlight within the forest canopy.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Talisia esculenta, commonly known as pitomba, is a species from the Brazilian biodiversity that has garnered scientific interest for its diverse biological properties. Research indicates that extracts from its leaves and fruit peels possess significant antioxidant activity, acting as effective scavengers against oxidative stress. While traditional uses often suggest the plant may function as a diuretic, hypotensive, or antihypertensive agent, experimental studies in rodent models have not confirmed these specific hemodynamic effects. Despite the lack of proven renal or blood pressure responses in these trials, the plant's ability to reduce nitrosative stress markers remains a notable finding. Therefore, while its antioxidant potential is well-supported, any medicinal application regarding its purported antihypertensive or diuretic qualities should be approached with caution.
Compounds
Talisia esculenta is a medicinal plant recognized for being rich in various antioxidant biomolecules. Scientific analysis through CLAE-DAD has identified several key phenolic compounds within its extracts. Specifically, the plant contains gallic acid, which contributes significantly to its chemical profile. Additionally, Talisia esculenta contains rutin and quercitrin, both of which serve as main constituents in the samples. These compounds work together to provide potent antioxidant activity and protection against oxidative stress.
Conditions
Talisia esculenta provides significant protection against CuSO4-induced oxidative stress and helps treat copper-induced stress through its antioxidant properties. The plant acts as an effective agent to treat ROS by utilizing its role as a free radical scavenger. Furthermore, research indicates that this species possesses medicinal properties capable of treating anti-inflammatory conditions. Its secondary metabolites also demonstrate a capacity to treat anti-tumor processes. Together, these bioactive components highlight the plant's potential for various therapeutic applications.
Preparations
Talisia esculenta is prepared as hydroethanolic extracts from both its fruit peels (HC) and its leaves (HF). Additionally, the plant is processed into infusion extracts derived from the fruit peels (IC). The leaves are also utilized to create infusion extracts (IF). These four distinct preparation methods allow for the investigation of the plant's antioxidant potential through different extraction techniques.
Parts used
Talisia esculenta is a medicinal plant recognized for its rich concentration of antioxidant biomolecules. Scientific investigations have focused on extracting beneficial compounds from specific plant parts, namely the leaves and the fruit. Researchers utilized hydroethanolic and infusion extracts derived from both the leaves and the fruit peels to test their biological efficacy. These studies demonstrated that extracts from these components can effectively scavenge free radicals and protect cells against oxidative stress. Consequently, the leaves and fruit of this species show great promise for use in the development of natural nutraceutical products.