Cyclocarya paliurus
Cyclocarya paliurus · Accepted scientific name
Scientific literature: Very Sparse (14 studies) · ★☆☆☆☆
Cyclocarya paliurus is a versatile plant species valued for its significant medicinal properties derived primarily from its leaves and fruits. Rich in bioactive compounds such as triterpenoids, flavonoids, and arjunolic acid, this plant exhibits potent antioxidant, antidiabetic, antiapoptotic, and anticancer activities. Various preparations, including herbal tea, 75% alcohol extracts, CH3Cl-soluble leaf extracts, and Cyclocarya paliurus-kiwi wine, are utilized to harness these benefits. Research indicates that its chemical constituents play a crucial role in managing metabolic conditions like obesity, hyperlipidemia, diabetes mellitus, and hypertension. Consequently, this plant serves as a promising natural resource for therapeutic interventions against multiple modern health disorders.
- Synonyms
- Pterocarya Paliurus
- Common names
- Not available
- Family
- Juglandaceae
- Distribution
- Not available
- Plant Parts
- Leaf · Fruit
Classification
Common Names
Cyclocarya paliurus is a unique deciduous tree known by several distinct names across different cultures. In English-speaking regions, it is most frequently referred to by the common name Wheel Wingnut. Its identity is also deeply rooted in Chinese tradition, where it is recognized as qing qian liu or 青錢柳. This botanical significance extends into Japan, where the species is commonly called セイセンリュウ. Understanding these varied names helps enthusiasts identify this fascinating plant regardless of their linguistic background.
Sources: Catalogue of Life (COL)
Synonyms
Cyclocarya paliurus is a distinct botanical species that is sometimes referred to by its synonym, Pterocarya paliurus. While these two names may appear in different scientific texts, they both describe the same unique plant. Understanding these nomenclatural connections is essential for researchers tracking the species' classification. This synonymy ensures that botanists can accurately identify the plant regardless of the terminology used in older studies. Recognizing such relationships helps maintain clarity within the complex world of plant taxonomy.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Cyclocarya paliurus belongs to the diverse kingdom Plantae, representing a unique branch of the botanical world. Within this vast kingdom, the species is classified under the class Equisetopsida. It further descends through the order Fagales, connecting it to a wide array of related woody plants. As a member of the genus Cyclocarya, it occupies a specific niche in its evolutionary lineage. Ultimately, this plant is a distinguished representative of the Juglandaceae family.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Fagales |
| Family | Juglandaceae |
| Genus | Cyclocarya |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Cyclocarya paliurus is a notable species primarily distributed throughout the temperate regions of Asia. Its presence is heavily concentrated within China, spanning across the South-Central and Southeast provinces. The plant's range also extends southward to include the island of Hainan. Furthermore, it can be found in the Eastern Asian territories of Taiwan. This specific distribution highlights the plant's affinity for the diverse climates found across these Asian landscapes.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Cyclocarya paliurus is a versatile medicinal plant recognized for its wide array of significant biological activities. Research highlights its potent antioxidant properties, which help mitigate oxidative stress and protect cells from damage. Its antidiabetic potential is particularly noteworthy, as specific compounds from its leaves can enhance glucose uptake and manage blood sugar levels. Furthermore, the plant exhibits important antiapoptotic and anticancer activities, making it a subject of interest for managing chronic diseases and cellular health. Finally, its antifibrotic effects offer promising therapeutic value in protecting organs, such as the heart, from pathological injury.
Compounds
Cyclocarya paliurus is a highly valued medicinal plant renowned for its diverse array of bioactive specialized metabolites. Research indicates that the plant contains significant amounts of flavonoids, which are essential for its various biological functions and stress responses. In addition to these polyphenolic compounds, the species is rich in triterpenoids that contribute to its therapeutic potential. Detailed metabolomic studies have also identified specific components such as arjunolic acid, which plays a role in protecting against metabolic complications like diabetic retinopathy. Furthermore, the presence of catechin within its flavonoid profile highlights the complex chemical composition that makes this plant a subject of intense pharmacological interest.
Conditions
Cyclocarya paliurus is widely utilized in traditional medicine to treat diabetes and diabetes mellitus through its hypoglycemic properties. The plant's leaves also serve as a functional tea used to treat obesity by helping to regulate metabolic health. Furthermore, its bioactive constituents, such as triterpenoids, are effective in treating hyperlipidemia by lowering serum cholesterol and triglycerides. The plant also possesses significant medicinal value to treat anti-inflammatory conditions by inhibiting various proinflammatory cytokines and mediators. These diverse pharmacological activities demonstrate the therapeutic potential of the species in managing multiple chronic metabolic disorders.
Preparations
Cyclocarya paliurus is traditionally utilized as a herbal tea in China to treat various metabolic conditions. Researchers have also studied the plant when it is prepared as a 75% alcohol extract to isolate specific chemical constituents. Furthermore, the leaves can be processed as a CH3Cl-soluble extract to investigate antioxidant pentacyclic triterpenoids. In innovative food science applications, the plant is prepared as Cyclocarya paliurus-kiwi wine to enhance the antioxidant capacity and sensory characteristics of the beverage. Finally, the plant is prepared as ECL, or ethanol leaf extracts, which have demonstrated the ability to protect against diabetic cardiomyopathy in animal models.
Parts used
Cyclocarya paliurus is a significant medicinal plant species that contains various bioactive components within its different anatomical structures. The leaves of this plant are particularly notable for their high concentration of flavonoids and triterpenoids, which can vary based on the altitude at which the plant grows. These leaf-derived compounds, such as cyclocariosides, contribute to a wide range of pharmacological activities including anti-inflammatory and antioxidant effects. In addition to the leaves, the fruits of the plant serve as a valuable source of unique triterpene constituents. Research has demonstrated that these fruit-derived compounds, specifically certain norceanothane-type triterpenes, exhibit potent anti-HIV-1 activity.