Aristolochia indica
What's the taxonomical classification of Aristolochia indica?
Aristolochia indica belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within this lineage, it is categorized under the class Equisetopsida and the subclass Magnoliidae. Moving down the taxonomic hierarchy, the plant is part of the order Piperales and falls within the family Aristolochiaceae. Finally, its specific classification is defined by the genus Aristolochia and the species indica.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Piperales |
| Family | Aristolochiaceae |
| Genus | Aristolochia |
| Species | indica |
What are the morphological characteristics of this plant?
Aristolochia indica has ovate to lanceolate leaves with entire margins and a cordate base, climbing stems, and tubular, brownish-purple flowers arranged in clusters. The foliage is typically dark green and grows in an opposite arrangement along the slender, twining vines. Its reproductive structures consist of a perianth that forms a distinct tube leading to a swollen chamber. Small, inconspicuous flowers emerge from the leaf axils to facilitate pollination by specific insect visitors. The plant often produces small, capsule-like fruits that contain numerous tiny seeds.
What is the geographical distribution of this plant?
This plant is native to the tropical and subtropical regions of East and Southeast Asia, spanning from China and Japan through Taiwan to parts of Southeast Asia. It is commonly found in moist, shaded habitats such as forest edges and dense shrublands where humidity remains high. Within its native range, the species thrives in various elevations ranging from coastal lowlands to hilly terrain. Its presence is often closely tied to specific microclimates that support its climbing growth habit. Detailed botanical records indicate that its distribution is most concentrated in the warm, temperate zones of the Eastern Palearctic and Oriental realms.
How is this plant cultivated?
This plant requires well-draining, humus-rich soil and partial shade to thrive in a temperate or subtropical environment.
Growers should maintain consistent moisture levels without allowing the root zone to become waterlogged. It prefers a stable temperature range and protection from harsh, direct afternoon sunlight to prevent leaf scorch. Periodic organic fertilization during the active growing season helps support its climbing habit and floral development.
Careful monitoring for specific pests is necessary to ensure the health of the vine.
What parts of this plant are used medicinally?
This plant Aristolochia indica is used medicinally through the application of its flowers, leaves, and roots to treat various ailments. The roots are often processed into decoctions to alleviate inflammation and address digestive issues. Leaves are frequently utilized in topical applications or infusions to help reduce swelling and skin irritation. The flowers can also be incorporated into traditional herbal preparations to balance internal bodily functions. Each part contains specific chemical compounds that contribute to the plant's overall therapeutic properties in folk medicine.
According to a study published by "Parasitology research", the leaf extracts of Aristolochia indica showed promising anti-malarial activity with an IC50 of 10 μg/mL. The flower methanol extracts of Aristolochia indica exhibited low activity. Against the CQ resistant INDO strain of P. falciparum, the leaf extracts of Aristolochia indica, Cassia auriculata, Chrysanthemum indicum and Dolichoस biflorus exhibited promising IC50 (μg/mL) values of 17, 24, 19 and 24 respectively. The leaf extracts of Aristolochia indica were part of a group that showed resistance indices in the range of 0.9-1.7.
The parts of this plant that are ued medicinally are shown in the list below.
- flower
- leaf
- root
What traditional systems uses this plant?
This plant, Aristolochia indica, has been utilized extensively in traditional medicinal systems such as Ayurveda for its purported therapeutic properties. In Ayurvedic practice, various parts of the plant are often prepared to address inflammatory conditions and digestive ailments. Historical records indicate that practitioners used its roots and leaves to treat skin disorders and various systemic infections. Beyond Ayurveda, other folk medicine traditions have employed the species to manage respiratory issues and pain. Despite these long-standing uses, modern scientific research has raised significant concerns regarding its safety due to potential toxicity.
According to a study published by "Journal of ethnopharmacology", Aristolochia indica L. is a common medicinal plant described in many traditional medicines as well as in Ayurveda for use against snakebites. The plant has also been reported traditionally against fever, rheumatic arthritis, madness, liver ailments, dyspepsia, oedema, leishmaniasis, leprosy, dysmenorrhoea, and sexual diseases. It contains the major bioactive constituent aristolochic acid, which is known for its anti-snake venom, abortifacient, antimicrobial, and antioxidant properties. Research involved 20 chemotypes of A. indica procured from 20 diverse geographical locations from the state of West Bengal, India. The highest amount of aristolochic acid was determined to be 7643.67 μg/g in the roots of the chemotype collected from the Purulia district. Other high amounts were found in chemotypes from Murshidabad, Jalpaiguri, and Birbhum districts with 7398.34, 7345.09, and 6809.97 μg/g respectively.
The hystorical systems that uses this plant are shown in the list below.
- Ayurveda
What are the pharmacological activities of Aristolochia indica?
This plant has demonstrated significant pharmacological activities including anti-inflammatory, antibacterial, antifungal, antimicrobial, and antioxidant properties. Researchers have identified specific bioactive compounds within the plant that effectively inhibit the growth of various pathogenic bacteria and fungi. Its antimicrobial capabilities make it a subject of interest for addressing diverse infectious agents. Furthermore, the plant exhibits potent antioxidant effects that help neutralize harmful free radicals in biological systems. These anti-inflammatory actions also suggest its potential utility in managing swelling and tissue irritation.
According to a study published by "BMC complementary and alternative medicine", the methanolic extract of Aristolochia indica (AI) was evaluated for its antioxidant, antibacterial, antifungal, cytotoxic, and anti-inflammatory potential. In the ranking for cytotoxicity, AI was positioned third, following TTF and TTL. Regarding the in vitro anti-inflammatory potential at a concentration of 200 μg/mL, the ranking of the selected plant extracts placed AI after CP, TTL, and TTF. The study also assessed the antibacterial and antifungal activities of the plant through methods such as agar well diffusion and agar tube dilution.
The primary pharmacological activities of this plant are shown in the list below.
- anti-inflammatory
- antibacterial
- antifungal
- antimicrobial
- antioxidant
What medicinal compounds this plant contains?
This plant contains the medicinal compounds aristolochic acid-I, savinin, aristolindiquinone, aristolochic acid II, and cepharadione A. These specific chemical constituents are characteristic of the Aristolochia indica species and serve as primary markers for its phytochemical profile. The aristolochic acids are potent compounds that are often studied for their significant biological activities and toxicological profiles. Additionally, the presence of savinin and aristolindiquinone contributes to the complex chemical diversity found within the plant's tissues. Cepharadione A represents another essential component of the unique metabolic makeup of this botanical specimen.
According to a study published by "Journal of natural products", an ethanol extract of Aristolochia indica roots was tested for fertility-regulating activity. The isolation process identified several medicinal compounds including savinin (1) from fraction D, aristolochic acid-I (2) from fraction E, and (12S)-7,12-secoishwaran-12-ol (3) from fraction A. Other substances identified from the plant included aristolic acid (4), methyl aristolate (5), a new naphthoquinone named aristolindiquinone (6) from fraction E, and magnoflorine from fraction C. Research showed that aristolochic acid-I (2) was toxic when administered postcoitally to hamsters. Additionally, seven compounds previously reported from Aristolochia indica were also isolated during the study.
The primary medicinal compounds of this plant are shown in the list below.
- Aristolochic acid-I
- Savinin
- aristolindiquinone
- aristolochic acid
- aristolochic acid II
What health conditions is this plant used for?
This plant is used for treating dysmenorrhea, dyspepsia, fever, inflammation, and liver ailments. Traditional practitioners often prepare extracts from the plant to alleviate painful menstrual cramps and digestive discomfort. It is also frequently utilized to reduce body temperature during febrile episodes. The medicinal properties of the species are believed to help soothe various forms of internal inflammation. Additionally, the plant has a long history of use in managing different types of liver ailments.
According to a study published by "Journal of ethnopharmacology", Aristolochia indica is used in traditional medicine and Ayurveda against snakebites. The plant is also reported to be used traditionally against fever, rheumatic arthritis, madness, liver ailments, dyspepsia, oedema, leishmaniasis, leprosy, dysmenorrhoea, and sexual diseases. Its major bioactive constituent, aristolochic acid, is known for its anti-snake venom, abortifacient, antimicrobial, and antioxidant properties. The study analyzed 20 chemotypes of A. indica from 20 diverse geographical locations to estimate these properties. The highest amount of aristolochic acid was found to be 7643.67 μg/g in the Purulia chemotype, followed by Murshidabad at 7398.34 μg/g, Jalpaiguri at 7345.09 μg/g, and Birbhum at 6809.97 μg/g.
The main health conditions this plant is used for are shown in the list below.
- dysmenorrhea
- dyspepsia
- fever
- inflammation
- liver ailments
What are the herbal preparations of this plant?
This plant is used to create medicinal herbal preparations including aqueous extracts, crude extracts, and essential oil. Aqueous extracts are typically prepared by steeping the plant parts in water to pull out water-soluble compounds. Crude extracts involve more concentrated methods of processing the raw plant material to retain a broad spectrum of its chemical constituents. Essential oil is obtained through distillation processes to isolate the volatile aromatic compounds present in the species. These various preparations allow for different methods of administering the plant's bioactive properties.
According to a study published by "Ancient science of life", the antibacterial properties of hexane, chloroform and aqueous extracts of the roots of Aristolochia indica were studied. These medicinal herbal preparations were tested using the disc diffusion method. The research focused on the antimicrobial properties of these extracts against Bacillus pumilis and Eschericia coli. This study examined the efficacy of the different solvent extractions of the roots.
The main herbal preparations of this plant are shown in the list below.
- aqueous extract
- crude extracts
- essential oil
What side effects this plant can have?
This plant can cause aristolochic acid nephropathy, a severe condition characterized by progressive renal interstitial fibrosis and a high risk of developing upper urinary tract cancer. The toxic compounds found in Aristolochia indica demonstrate significant genotoxicity by causing direct DNA damage within human cells. These chemical properties also contribute to dangerous abortifacient activity, which can lead to pregnancy loss. Consequently, the ingestion of this species poses life-threatening risks to both the renal system and reproductive health.
According to a study published by "Journal of ethnopharmacology", Aristolochia indica contains the major bioactive constituent aristolochic acid (AA), which is a possible cause of aristolochic acid nephropathy (AAN). The roots of 20 chemotypes from 20 diverse geographical locations were analyzed, with the highest amount of AA measured at 7643.67 μg/g in the Purulia (AI 1) chemotype. Other chemotypes from Murshidabad, Jalpaiguri, and Birbhum districts contained 7398.34, 7345.09, and 6809.97 μg/g of AA, respectively. The aqueous root extract of the Purulia chemotype acted as a potent clastogen by significantly inhibiting mitosis in Alliium cepa root tips. Due to these cytotoxic and mitotoxic properties, the root extracts should be used with caution, especially regarding oral administration.
The main side effects this plant can have are shown in the list below.
- aristolochic acid nephropathy
- renal interstitial fibrosis
- upper urinary tract cancer
- genotoxicity
- abortifacient activity
What herbs are paired with Aristolochia indica?
This plant Aristolochia indica is traditionally paired with herbs such as Salvia miltiorrhiza and Scutellaria barbata in various herbal formulas to address inflammatory conditions.
These combinations are often used in traditional medicine to target heat and toxicity within the body. Practitioners frequently include these specific botanical partners to balance the potent properties of the aristolochia species. The synergy between these herbs is intended to enhance their collective effects on the circulatory and immune systems.
Such pairings are carefully formulated to manage specific physiological symptoms through complex herbal interactions.