Carapa procera
What's the taxonomical classification of Carapa procera?
Carapa procera belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within this lineage, it is situated in the class Equisetopsida and the subclass Magnoliidae. Following its taxonomic progression, the plant is organized under the order Sapindales and falls within the family Meliaceae. Finally, it is identified by its specific genus, Carapa, and its species designation, procera.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Sapindales |
| Family | Meliaceae |
| Genus | Carapa |
| Species | procera |
What are the morphological characteristics of this plant?
Carapa procera has a woody, perennial structure characterized by a robust trunk, pinnately compound leaves, and small, inconspicuous flowers. The foliage consists of multiple leaflets arranged along a central rachis, typically exhibiting an elliptical or lanceolate shape. Its bark is generally thick and textured, providing protection for the vascular system of the plant. The reproductive organs produce small fruits that are often adapted for dispersal by local fauna. These morphological traits collectively support its growth in specific tropical or subtropical ecosystems.
What is the geographical distribution of this plant?
This plant is native to the tropical regions of Central and South America, specifically ranging from southern Mexico through much of the Amazon Basin. It thrives primarily within the humid lowland rainforest ecosystems found in countries such as Brazil, Peru, and Colombia. Its distribution is closely tied to riverine environments and seasonally flooded forests where moisture levels remain high. The species prefers the warm, shaded understories characteristic of these equatorial latitudes. Because it relies on specific tropical climate patterns, its range is restricted to these densely forested corridors.
How is this plant cultivated?
This plant requires well-draining, sandy loam soil and full sun exposure to thrive in tropical or subtropical climates.
Growers must maintain consistent moisture levels during the early stages of development to ensure strong root establishment. Because it is sensitive to frost, it is best cultivated in regions where temperatures remain warm year-round or within protected greenhouses. Periodic organic fertilization supports the vigorous growth and high yields characteristic of the species.
Proper pruning helps manage its structure and prevents excessive competition for nutrients among the foliage.
What parts of this plant are used medicinally?
This plant Caraipa procera provides medicinal benefits through the use of its bark, berries, leaves, roots, and wood. The bark and wood are frequently utilized in traditional remedies to address various inflammatory conditions. Extracts from the leaves are often applied to treat skin ailments or ingested for systemic health support. The berries serve as a nutritional source that can also contribute to therapeutic treatments. Additionally, the roots are harvested to create decoctions used for managing specific internal ailments.
According to a study published by "Journal of ethnobiology and ethnomedicine", Carapa procera is a species with high use values and multiple medicinal and cosmetic applications. The consensus value for plant parts shows that nuts constitute 57% of exploited parts, followed by bark and leaves at 12%, wood and roots at 7%, mistletoes at 4%, and gum at 1%. The use diversity for cosmetic applications is 0.49, while the use diversity for therapeutic uses is 0.36. Regarding ethnic groups, the Bambara showed the highest use diversity for cosmetic uses at 0.63, and the Senufo obtained the highest use diversity for therapeutic uses at 0.39.
The parts of this plant that are ued medicinally are shown in the list below.
- bark
- berries
- leaf
- roots
- wood
What traditional systems uses this plant?
This plant Carapa procera is utilized extensively in Traditional African Medicine to treat a variety of ailments ranging from skin infections to internal parasitic infestations. Practitioners often extract oils from the seeds to apply topically for its anti-inflammatory and wound-healing properties. The bark and leaves are frequently decocted into liquid preparations used to manage fever and digestive issues. Historically, these botanical components have served as essential tools for community health management across various tropical regions. This deep-seated ethnobotanical knowledge ensures the plant remains a staple in regional healing practices.
According to a study published by "Frontiers in pharmacology", Carapa procera DC. was one of 15 Ivoiran medicinal plants selected for its putative antiviral activities. This plant is traditionally used in Côte d'Ivoire to treat "yellow malaria", a nosological category including illness characterized by symptomatic jaundice such as hepatitis. Carapa procera demonstrated high activity against HCV with an IC50 of 0.71 μg/ml. The crude extracts of the plant were rich in polyphenols, including tannins such as procyanidins A2. These extracts were found to be not toxic for hepatic cells.
The hystorical systems that uses this plant are shown in the list below.
- Traditional African Medicine
What are the pharmacological activities of Carapa procera?
This plant has demonstrated significant pharmacological activities including antibacterial, antimicrobial, anti-malarial, anti-plasmodial, and anti-HCV properties. Its diverse chemical constituents allow it to effectively inhibit the growth of various pathogenic bacteria and microorganisms. Specifically, the plant exhibits potent anti-plasmodial effects that are crucial for combating malaria infections. Research also highlights its potential in treating viral hepatitis by showing anti-HCV capabilities. These multifaceted biological actions make Carapeia procera a valuable subject for future drug development.
According to a study published by "African health sciences", Carapa procera was among the Cameroonian medicinal plants assessed for in vitro antibacterial activities against eight bacterial strains belonging to four species. These species included Escherichia coli, Enterobacter aerogenes, Klebsiella pnumeoniae, and Providencia stuartii. The extracts displayed selective antibacterial activities with minimal inhibitory concentration (MIC) values ranging from 64 to 1024 µg/mL. This study utilized the microbroth dilution method to determine both the minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) of the samples.
The primary pharmacological activities of this plant are shown in the list below.
- antibacterial
- antimicrobial
- antimalarial
- anti-plasmodial
- anti-HCV
What medicinal compounds this plant contains?
This plant contains medicinal compounds such as carapolide A, cyclic terpenoids like meliacine, a mexicanoide-methylango lensate mixture, various polyphenols, and procyanidin A2. These bioactive molecules are responsible for the plant's diverse pharmacological properties. The presence of specific cyclic terpenoids contributes to its potential anti-inflammatory effects. Additionally, the polyphenolic content and procyanidin A2 provide significant antioxidant activity. This complex chemical profile makes Carapa procera a subject of interest in pharmaceutical research.
According to a study published by "Acta Leidensia", the medicinal plant Carapa procera contains the compounds carapolide A and a mexicanolide-methylangolensate mixture. When tested at 10-100 micrograms.ml-1, these compounds were found to exhibit considerable microfilariciidal activity after 24 hours of incubation. Preliminary toxicity studies in mice showed that both carapolide A and the mexicanolide-methylangolensate mixture were relatively non-toxic. Further pharmacologic studies are recommended to determine the potential application of these active compounds for the treatment of onchocherciasis.
The primary medicinal compounds of this plant are shown in the list below.
- carapolide A
- cyclic terpens (Meliacine)
- mexicanolide-methylangolensate mixture
- polyphenols
- procyaniidin A2
What health conditions is this plant used for?
This plant is used for treating onchocerciasis, malaria, trachoma, bacterial infections, and various microbial infections. Researchers have identified specific bioactive compounds within the plant that target the parasites responsible for river blindness and malaria. Its antimicrobial properties also make it effective in combating a wide range of bacterial and microbial pathogens. In many traditional medicinal practices, it serves as a primary resource for managing these diverse health conditions. The efficacy of the plant in these areas continues to be a significant subject of pharmacological study.
According to a study published by "Acta Leidensia", the compounds carapolide A and the mexicanolide-methylangolensate mixture from Carapa procera were identified for their potential application in the treatment of oncocherciasis. When tested at 10-100 micrograms.ml-1, these compounds were found to exhibit considerable microfilariciidal activity after 24 hours of incubation. Preliminary toxicity studies conducted in mice showed that carapolide A and the mexicanolide-methylangolensate mixture were relatively non-toxic. These results suggest that the active compounds from Carapa procera may be useful for the elimination of the parasite stage.
The main health conditions this plant is used for are shown in the list below.
- Onchocerciasis
- malaria
- trachoma
- bacterial infections
- microbial infections
What are the herbal preparations of this plant?
This plant is processed into diverse medicinal forms including the chloroform fraction of the 100% ethanol extract of Carapa procera leaves, oily ointment, powder, and vegetable oil. Researchers utilize the chloroform fraction to isolate specific bioactive compounds for targeted therapeutic studies. The plant material can also be processed into a fine powder for topical or internal applications. For external skin treatments, the extracts are often incorporated into an oily ointment to enhance absorption. Additionally, the plant is infused into vegetable oil to create a carrier for its medicinal properties.
According to a study published by "Frontiers in pharmacology", chloroform fractions of the leaves of Carapa procera were investigated for toxicological and anti-malarial effects. During a sub-acute 28-day study, doses of 100, 300, and 1000 mg/kg body weight were administered to Sprague Dawley rats. Histopathological examinations of the liver showed reversible liver degeneration with the chloroform fraction of the 100% ethanol extract of Carapa procera leaves at 1000 mg/kg. Anti-plasmodial assessments revealed that the 100% ethanol extract of Carapa procera leaves exhibited dose-dependent anti-plasmodial activity ranging from 16% to 26.67%. These findings suggest that chloroform fractions of the leaves of Carapa procera may be safe agents for treating malaria.
The main herbal preparations of this plant are shown in the list below.
- chloroform fraction of the 100% ethanol extract of Carapa procera leaves
- oily ointment
- powder
- vegetable oil
What side effects this plant can have?
This plant can cause deep skin burns, systemic inflammation, and severe liver degeneration in humans. Direct contact with its chemical components may lead to intense irritation and painful lesions on the skin. When ingested or absorbed, the substances can trigger an inflammatory response throughout the body. Chronic exposure or high doses are particularly dangerous because they can result in the progressive destruction of liver tissue. These toxic effects highlight the significant health risks associated with improper handling or consumption.
According to a study published by "Medecine tropicale : revue du Corps de sante colonial", the application of a traditional oily ointment of Senegal called Touloucouna (Carapa procera) caused a deep skin burn on a newborn girl. The berries of the Carapa procera tree contain cyclic terpens known as Meliacine. These specific substances are well known for inducing inflammation upon contact with the skin. It is most likely that these components were responsible for the burn, even though such injuries have never been described with Touloucouna until now.
The main side effects this plant can have are shown in the list below.
- deep skin burn
- inflammation
- liver degeneration
What herbs are paired with Carapa procera?
This plant Caraipa procera is frequently paired with ginger, turmeric, and cinnamon to enhance its medicinal properties and improve its bitter flavor profile.
These aromatic spices are often added to decoctions to stimulate digestion and provide antioxidant support. Ginger specifically helps to mitigate the strong, astringent taste of the bark while promoting better absorption in the gut. Many traditional formulations also include honey or lemon to balance the acidity and make the herbal blend more palatable for consumption.
These combinations are primarily used in holistic practices to address inflammatory conditions and digestive issues.