Myrciaria tenella
Myrciaria tenella · Accepted scientific name
Scientific literature: Very Sparse (6 studies) · ★☆☆☆☆
Myrciaria tenella is a versatile plant species valued for the therapeutic potential found within its leaves and fruits. Through the study of various preparations, including aqueous extracts of ripe and unripe fruits, researchers have identified key bioactive compounds such as rutin, saponin, tannin, and ursolic acid. These chemical constituents enable the plant to exhibit significant antioxidant, antimicrobial, antidiabetic, and antiproliferative activities. Consequently, these properties offer promising applications in combating oxidative stress, managing antidiabetic conditions, and promoting wound healing. This makes the plant a subject of great interest for addressing oxidative damage and various metabolic challenges.
- Synonyms
- Plinia Haitiensis · Plinia Montecristina · 8 more
- Common names
- Not available
- Family
- Myrtaceae
- Distribution
- Southern America
- Plant Parts
- Fruit · Leaf
Classification
Common Names
Myrciaria tenella is a versatile plant known by a diverse array of regional names. Depending on the local dialect, it is frequently referred to as Camboizinho or Camboí. Many people also identify this species as Cambuim or Cambuim-pequeno in various botanical contexts. Additionally, it is commonly called Cambuí, reflecting its widespread recognition across different areas. These overlapping common names highlight the rich linguistic heritage associated with this specific plant.
Sources: Catalogue of Life (COL)
Synonyms
Myrciaria tenella is a botanical subject characterized by a complex web of taxonomic synonyms. Much of its historical classification is tied to the name Eugenia tenella, which serves as its primary synonym. Within this grouping, researchers have identified several distinct varieties that fall under the same umbrella. These include Eugenia tenella var. elliptica, var. glazioviana, and var. macrocarpa. Additionally, the plant is associated with the specific variety known as Eugenia tenella var. minor, reflecting the intricate diversity found within the species.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Myrciaria tenella is a fascinating specimen that belongs to the vast kingdom Plantae. Within this biological kingdom, it is classified under the class Equisetopsida. The plant is further organized into the order Myrtales, which helps define its evolutionary lineage. It specifically falls under the genus Myrciaria, distinguishing it from many other related species. Finally, its placement within the family Myrtaceae connects it to a diverse group of aromatic and ecologically significant plants.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Myrtales |
| Family | Myrtaceae |
| Genus | Myrciaria |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Myrciaria tenella is a plant species primarily distributed throughout the expansive regions of South America. Its presence is most notably concentrated within Brazil, where it occupies a wide variety of ecological zones. The species can be found spanning from the northern reaches of the country down through the northeast and southeast territories. Furthermore, its habitat extends into the southern regions and across the west-central parts of Brazil. This broad distribution highlights the plant's ability to thrive across diverse Brazilian landscapes.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Myrciaria tenella is a self-supporting plant that establishes itself through a distinctive tree-like growth form. This species typically reaches a modest stature, though its height can vary depending on environmental conditions. Depending on its maturity, the plant may reach a maximum height of 3 m or even extend up to 5 m. These characteristics make it a versatile addition to diverse botanical landscapes.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Myrciaria tenella, a native Brazilian fruit known as cambuí, possesses a diverse range of biological activities that support its traditional medicinal use. Research indicates that the plant exhibits significant antioxidant properties, effectively protecting against oxidative stress in various in vitro and in vivo models. Beyond its antioxidant capacity, the species has been recognized for its antidiabetic, antimicrobial, and gastroprotective effects. Studies on leaf extracts have further revealed antiproliferative activity, specifically promoting cell death in certain tumor cell lines. Collectively, these findings highlight the therapeutic potential of both the leaves and fruits of this versatile plant.
Compounds
Myrciaria tenella is a medicinal plant species characterized by a diverse profile of bioactive secondary metabolites. Chemical analyses of its extracts have confirmed the presence of various important compounds, including anthraquinones and flavonoids. Furthermore, the plant contains gallic acid, which contributes to its significant antioxidant potential. Detailed studies using UPLC have also identified rutin as a major constituent in certain leaf extracts. Finally, the presence of saponins further highlights the complex chemical makeup that supports its traditional medicinal uses.
Conditions
Myrciaria tenella possesses significant medicinal properties, including the ability to treat antidiabetic, anti-inflammatory, and antimicrobial conditions. The fruit extracts demonstrate a strong capacity to treat copper sulphate (CuSO4)-induced oxidative stress in both in vitro and in vivo models. Additionally, research using the Caenorhabditis elegans model indicates that the plant can treat basal reactive oxygen species (ROS) levels. These diverse biological activities highlight the therapeutic potential of the species against various physiological stressors. Together, these findings validate the traditional use of the plant for its multifaceted health benefits.
Preparations
Myrciaria tenella is prepared as various types of extracts to evaluate its medicinal properties and biological activities. Specifically, the plant is processed into aqueous extracts (CAE) and an aqueous final extract (CFAE) from its leaves to study antioxidant and antiproliferative effects. For fruit studies, the plant is prepared as an aqueous unripe (VA) extract and an aqueous ripe (MA) extract to assess protection against oxidative stress. Additionally, chloroform (CCE) extracts are utilized to analyze the chemical composition and potential bioactivity of the leaves. These diverse preparation methods allow researchers to identify specific compounds like catechin derivatives and phenolic constituents within the different extract types.
Parts used
Myrciaria tenella, commonly known as cambuí, is a versatile Brazilian plant that offers significant medicinal potential through its various anatomical parts. Research indicates that the fruit of this species contains various extracts capable of providing robust protection against oxidative stress in both in vitro and in vivo models. Furthermore, the plant's leaves serve as a rich source of antioxidant compounds, including rutin and other phenolic substances. Studies on leaf extracts have even demonstrated promising antiproliferative activities against specific human tumor cell lines. Together, these findings highlight how both the fruit and leaves of Myrciaria tenella contribute to its valuable therapeutic profile.