Prunus persica
Prunus persica · Accepted scientific name
Scientific literature: Very Sparse (3 studies) · ★☆☆☆☆
Prunus persica, commonly known as the peach, serves as a rich botanical source for various bioactive compounds derived primarily from its seed. Through the use of specialized extracts, formulations, and gum exudates, researchers have identified a diverse range of pharmacological activities within this species. These biological properties include estrogenic and antiestrogenic effects, as well as significant roles as 11B-HSD and 5-alpha reductase inhibitors. Furthermore, the plant demonstrates potential in managing neurological and physiological conditions through its impact on acetylcholinesterase, butyrylcholinesterase, analgesic, and antipyretic pathways. Consequently, understanding the chemical profile of Prunus persica provides valuable insights into its multifaceted therapeutic applications.
- Synonyms
- Prunus Ferganensis · Amygdalus Communis Var. Persica · 189 more
- Common names
- Not available
- Family
- Rosaceae
- Distribution
- Not available
- Plant Parts
- Seed
Classification
Common Names
Prunus persica is a widely cultivated fruit tree known by various names across the globe. In English-speaking regions, it is most commonly referred to simply as the Peach. As you travel through Europe, its identity shifts slightly with the German name Pfirsich and the French name Pêche. In Spanish-speaking territories, the plant is affectionately known as Melocoton. Regardless of the language used, this versatile species remains a beloved staple in orchards worldwide.
Sources: Catalogue of Life (COL)
Synonyms
Prunus persica is a botanical subject that is frequently identified by a variety of historical and scientific synonyms. Throughout taxonomic literature, this species is often referred to as Amygdalus communis var. persica or simply Amygdalus persica. Other recognized designations include Amygdalus ferganensis and Amygdalus laevis, reflecting different classification perspectives. Additionally, the name Amygdalus nucipersica has been applied to describe this plant in various contexts. Understanding these overlapping names is essential for accurately tracking the plant's identity across different botanical records.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Prunus persica belongs to the vast kingdom Plantae, representing a diverse group of multicellular organisms. Within this kingdom, it is classified under the class Equisetopsida, which distinguishes its fundamental biological structure. The plant further resides in the order Rosales, a grouping that helps scientists understand its evolutionary lineage. As a member of the genus Prunus, it shares close biological ties with various other stone fruit species. Finally, it is nested within the family Rosaceae, placing it among a well-known collection of flowering plants.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Prunus |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Prunus persica displays a diverse geographic distribution spanning several unique regions across the African continent. This species can be found throughout East Tropical Africa, with notable presence in Kenya and Ethiopia. Its range extends into Northern Africa, specifically within the territory of Libya. Beyond the mainland, the plant reaches isolated locations such as Cape Verde in Macaronesia. Furthermore, it maintains a presence in the remote Middle Atlantic Ocean on the island of St. Helena.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Prunus persica is characterized by a distinct tree growth form that allows it to stand as a self-supporting plant. This species typically reaches a maximum height of 8 meters as it matures in the landscape. Depending on environmental conditions, individual specimens may start at a minimum height of 2 meters. However, many well-established trees will consistently reach a minimum height of 6.625 meters. These varying dimensions showcase the versatile structural development of this resilient tree.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Prunus persica has been identified as a medicinal plant possessing both estrogenic and antiestrogenic activities. In comparative screenings using a recombinant yeast system, this species demonstrated a measurable level of estrogenic relative potency. Furthermore, the plant was specifically noted for its ability to exert antiestrogenic effects, with a relative potency of 7.4×10⁻⁴. While it ranked among the least potent in terms of estrogenic activity compared to other Asian medicinal herbs, its dual nature remains significant. These findings contribute to the broader understanding of how various Oriental medicinal plants may function as phytoestrogens.
Compounds
Conditions
Prunus persica demonstrates significant therapeutic potential by ameliorating renal fibrosis in the treatment of chronic kidney disease (CKD) through the regulation of TGF-β signaling. Computational studies further suggest that its natural metabolites serve as effective inhibitors against the SARS-CoV-2 Omicron BA.1 variant. When included in complex polyphenolic preparations, the plant contributes to the growth inhibition of tumor intestine cells, specifically targeting the viability of HT-29 cancerous cells. The plant also aids in the management of neurological markers by effectively decreasing the activity of acetylcholinesterase during simulated digestion. Additionally, extracts from the nectarine subspecies exhibit notable analgesic properties by reducing pain responses in animal models.
Preparations
Prunus persica is prepared as extracts that demonstrate moderate larvicidal activity against housefly larvae. This plant is also utilized in various TCM formulations, such as those used in Taiwan for lochia discharge. Additionally, Prunus persica is prepared as gum exudates, which provide polysaccharides capable of inhibiting the peroxidation of soyabean lecithin liposomes. The plant is further prepared as methanolic extracts that exhibit antibacterial and antibiofilm activities against uropathogenic Escherichia coli. These diverse preparations highlight the multi-functional medicinal utility of the species.
Parts used
Prunus persica contains specific bioactive components located within its seed that offer significant medicinal potential. Research indicates that methanol extracts derived from these seeds can effectively inhibit histamine release in human mast cells. Through activity-guided fractionation, scientists identified several cyanogenic and phenolic glycosides responsible for these biological effects. Notably, specific phenolic glycosides were found to suppress the expression of pro-inflammatory cytokines such as TNF-alpha and IL-6. These findings suggest that the seed of the peach plant serves as a vital source of anti-allergic and anti-inflammatory principles.