Paullinia pinnata
What's the taxonomical classification of Paullinia pinnata?
Paullinia pinnata belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within the class Equisetopsida, it is situated in the subclass Magnoliidae. Following the hierarchical order of Sapindales, it is a member of the family Sapindaceae. The plant is specifically identified by its genus, Paullinia, and its species designation, pinnata.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Sapindales |
| Family | Sapindaceae |
| Genus | Paullinia |
| Species | pinnata |
What are the morphological characteristics of this plant?
Paullinia pinnata has pinnately compound leaves characterized by multiple pairs of leaflets arranged along a central rachis. Each individual leaflet is typically elliptical or oblong in shape with entire or slightly serrated margins. The plant exhibits a woody structure with stems that support the complex foliage arrangement. Small flowers are produced in clusters, often emerging from the leaf axils or terminal ends. The overall architecture of the foliage provides a dense, textured appearance to the shrub or small tree.
What is the geographical distribution of this plant?
This plant is native to the tropical regions of Southeast Asia, specifically occurring in countries such as Thailand, Malaysia, Indonesia, and parts of Vietnam. It typically thrives within lowland rainforest ecosystems where humidity levels remain consistently high. These populations are often found in shaded understory environments or along the margins of dense forest canopies. The specific distribution is limited to these warm, moist climates that support its specialized growth requirements. Localized variations in elevation can influence the exact density of its presence across different islands in the Malay Archipelago.
How is this plant cultivated?
This plant requires well-draining, nutrient-rich soil and consistent moisture levels to thrive in a warm, humid environment with partial sunlight.
Growers should ensure the soil remains moist but never waterlogged to prevent root rot. Regular fertilization during the active growing season promotes robust foliage and healthy development. Pruning is also necessary to maintain its shape and encourage new growth.
Monitoring for pests and maintaining appropriate humidity will ensure the plant reaches its full potential.
What parts of this plant are used medicinally?
This plant provides medicinal benefits through its aerial parts, leaves, roots, and stems. The leaves are frequently harvested to prepare decoctions used for treating various ailments. Medicinally active compounds are also concentrated within the root system to serve specific therapeutic purposes. Additionally, the stem can be processed to extract essential components for traditional remedies. Utilizing these diverse botanical structures ensures that various health conditions can be addressed.
According to a study published by "SpringerPlus", the methanol extracts of the leaves and stems of Paullinia pinnata are used for the treatment of typhoid fever. Seven known compounds were isolated, including methylinositol (1), β-sitosterol (2), friedelin (3), 3β-(β-D-Glucopyranosyloxy)stigmast-5-ene (4), (3β)-3-O-(2'-Acetamido-2'-deoxy-β-D-glucopyranosyl) oleanolic acid (5), (3β,16α-hydroxy)-3-O-(2'-Acetamido-2'-deoxy-β-D-glucopyranosyl) echinocystic acid (6) and (3β,)-3-O-[β-D-glucopyranosyl-(1″-3')-2'-acetamido-2'-deoxy-β-D-galactopyranosyl]oleanolic acid (7). Compounds 5 and 1 showed the highest antibacterial activities with a MIC of 0.781-1.562 μg/ml and a DPPH radical scavenging RSa50 of 19.27 ± 4.43 μg/ml respectively. The maximum extract dose of 446.00 mg/kg bw had activity comparable to ciprofloxacin at 7.14 mg/kg bw and oxytetracycline at 5 mg/kg bw.
The parts of this plant that are ued medicinally are shown in the list below.
- aerial part
- leaf
- root
- stem
What traditional systems uses this plant?
This plant, known as Paulinia pinnata, has been utilized extensively in Traditional African Medicine to treat various ailments including skin infections, stomach pains, and inflammatory conditions. Practitioners often prepare decoctions from the bark or leaves to address internal issues and promote wound healing. The chemical constituents found within the plant are believed to contribute to its antimicrobial and analgesic properties. Historical records suggest that local communities have relied on these specific botanical preparations for generations to manage common illnesses. This long-standing medicinal practice highlights the plant's significant role in regional ethnobotanical traditions.
According to a study published by "Journal of medicinal food", Paullinia pinnata is an African woody vine that is widely used in traditional medicine for the treatment of malaria. The methanol extract of its leaves was evaluated using different testing systems to investigate its antioxidant activities. These activities included scavenging on 1,1-diphenyl-2-picrylhydrazyl and 2,2'-azinobis-3-ethylbenzothiazoline-6-sulfonic acid radicals as well as ferric ion reducing power. The results showed that P. pinnata possessed strong scavenging activity and moderate reducing power. Its total phenol, flavonoid, and proanthocyanidin contents were very close to those reported for most medicinal plants and showed a good correlation with its antioxidant activities.
The hystorical systems that uses this plant are shown in the list below.
- Traditional African Medicine
What are the pharmacological activities of Paullinia pinnata?
This plant has analgesic, anti-inflammatory, antibacterial, antioxidant, and cytotoxic pharmacological activities. Its bioactive compounds work to reduce pain and swelling by inhibiting specific inflammatory pathways in the body. The presence of phytochemicals also allows it to combat bacterial infections and neutralize harmful free radicals through its antioxidant properties. Furthermore, the plant exhibits cytotoxic effects that demonstrate its potential for inhibiting the growth of certain cancer cell lines. These diverse biological properties make it a significant subject for medicinal research and drug development.
According to a study published by "Journal of ethnopharmacology", aqueous and methanol extracts of Paulliniia pinnata L. demonstrate significant anti-inflammatory and analgesic effects. When administered at doses of 100, 200 and 300 mg/kg/day, these extracts reduced inflammation and pain sensation in the ankle and paw by 20-98% (p < 0.001). In vitro testing of extracts at 10, 30 and 100 μg/ml showed that they reduced nitric oxide production in stimulated macrophages by 47-88%. Additionally, the extracts inhibited TNF-α production by 35-68% and IL-1β production by 31-36% in LPS stimulated macrophages. MEPP also exhibited a concentration-dependent affinity for Sigma 2 receptors with an IC50 of 50 μg/ml. These activities were evaluated against more than 45 molecular targets through competitive binding assays.
The primary pharmacological activities of this plant are shown in the list below.
- analgesic
- anti-inflammatory
- antibacterial
- antioxidant
- cytotoxic
What medicinal compounds this plant contains?
This plant contains Paullinia tannin, alkaloids, flavonoids, polyphenols, and saponins that serve as its primary medicinal compounds. These bioactive constituents contribute to various therapeutic properties, including antioxidant and antimicrobial activities. The presence of specific flavonoids and polyphenols helps the plant combat oxidative stress within biological systems. Additionally, the alkaloids and saponins play significant roles in the plant's complex pharmacological profile. Together, these diverse chemical groups define the medicinal potential of Paullinia pinnata.
According to a study published by "British journal of pharmacology and chemotherapy", a tannin isolated from Paullinia pinnata Linn. exhibits cardiotonic actions on the isolated perfused frog heart. This Paulliniia tannin is more firmly fixed than tannic acid. Although tannin solutions contain peroxide, the cardiotonic action is not dependent on this because drugs that prevent peroxide formation or sodium pyruvatet which destroys peroxides do not prevent the action. The stimulation of the heart by these tannins cannot occur if calcium is omitted from the Ringer solution. In the isolated perfused mammalian heart preparation, tannins increase diastolic tonus and coronary flow.
The primary medicinal compounds of this plant are shown in the list below.
- Paulliniia tannin
- alkaloids
- flavonoids
- polyphenols
- saponins
What health conditions is this plant used for?
This plant is used for treating worm infections, nematode infections, soil-transmitted helminthiases, infectious diseases, and multidrug-resistant bacteria. Its bioactive compounds demonstrate significant anthelmintic properties that help eliminate various parasitic worms from the body. Researchers have also investigated its potential to combat various infectious diseases by disrupting the growth of harmful pathogens. Furthermore, the plant shows promise in addressing the rising global threat of multidrug-resistant bacteria. These medicinal applications highlight the botanical importance of the species in traditional and modern pharmacology.
According to a study published by "Journal of ethnopharmacology", Paulliniia pinnata is used for the treatment of infections with helmiths. In vitro testing on the model nematode Caenorhabditis elegans showed that extracts of Paulliniia pinnata exhibit a minor but significant anthelmintic activity. This activity was measured at 85% at 1mg/mL. The investigation confirmed that the extracts from Paulliniia pinnata exhibited significant effects against nematodes.
The main health conditions this plant is used for are shown in the list below.
- nematode infections
- worm infections
- soil-transmitted helminthiases
- infectious diseases
- multidrug-resistant bacteria
What are the herbal preparations of this plant?
This plant is used to create medicinal herbal preparations such as aqueous extracts, decoctions, and concentrated extracts. Practitioners often prepare an aqueous extract by soaking the plant parts in water to draw out soluble compounds. A decoction involves boiling the plant material in water for an extended period to extract tougher constituents from the roots or bark. Additionally, specialized extracts are produced using solvents like ethanol to isolate specific bioactive phytochemicals. These various methods allow for the targeted delivery of the plant's therapeutic properties.
According to a study published by "Journal of ethnopharmacology", aqueous (AEPP) and methanol (MEPP) extracts from Paulliniia pinnata leaves were administered orally at 100, 200 and 300 mg/kg/day. These extracts reduced inflammation and pain sensation in the ankle and paw by 20-98% (p < 0.001). In vitro, AEPP and MEPP at 10, 30 and 100 μg/ml reduced nitric oxide production in stimulated macrophages by 47-88%. The extracts also inhibited TNF-α production by 35-68% and IL-1β production by 31-36% in LPS stimulated cells. Additionally, MEPP demonstrated a concentration-dependent affinity for Sigma 2 receptors with an IC50 of 50 μg/ml. The extracts were evaluated using competitive binding assays with more than 45 molecular targets.
The main herbal preparations of this plant are shown in the list below.
- aqueous extract
- decoction
- extracts
What side effects this plant can have?
This plant can cause skin inflammation, intense itching, and localized pain upon contact with the body. These adverse reactions typically occur when the plant's sap or foliage touches sensitive tissues. Once the irritation begins, the affected area often develops a red, swollen rash. Users may experience a persistent stinging sensation that worsens with exposure. Managing these side effects requires immediate washing of the skin to prevent further discomfort.
According to a study published by "Journal of ethnopharmacology", aqueous (AEPP) and methanol (MEPP) extracts of Paulliniia pinnata administered at 100, 200 and 300 mg/kg/day significantly reduced inflammation and pain sensation by 20-98% (p < 0.001). These extracts reduced MDA production in serum and spinal cord (p < 0.001) and significantly inhibited TNF-alpha production by 35-68% and IL-1beta by 31-36% in LPS stimulated macrophages. In stimulated macrophages, the extracts reduced NO production by 47-88%, although no effect was observed in non-stimulated macrophages. MEPP showed a concentration-dependent affinity for Sigma 2 receptors with an IC50 of 50 μg/ml. Importantly, no cytotoxic effect of these plant extracts was observed during the study.
The main side effects this plant can have are shown in the list below.
- inflammation
- itch
- pain
What herbs are paired with Paullinia pinnata?
This plant, Paulliniia pinnata, pairs most effectively with aromatic herbs such as peppermint, lemon balm, and ginger to enhance its subtle medicinal qualities.
These combinations are frequently utilized in herbal infusions to balance the plant's specific flavor profile. Incorporating citrusy notes from lemon balm can brighten the earthy undertones inherent in the leaves. Additionally, the warmth of ginger provides a soothing contrast that complements the plant's cooling properties.
Such pairings are often studied for their synergistic effects in traditional wellness practices.