Achyranthes aspera
What's the taxonomical classification of Achyranthes aspera?
Achyranthes aspera belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within the evolutionary hierarchy, it is situated in the class Equisetopsida and the subclass Magnoliidae. Following its placement in the order Caryophyllales, the plant is a member of the family Amaranthaceae. At the most specific taxonomic levels, it is categorized under the genus Achyranthes, ultimately identifying it as the species Achyranthhes aspera.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Caryophyllales |
| Family | Amaranthaceae |
| Genus | Achyranthes |
| Species | aspera |
What are the morphological characteristics of this plant?
Achyranthes aspera has an erect, perennial herb morphology characterized by stems that are typically branched and covered in scabrid or bristly hairs. The leaves are arranged oppositely along the stem and possess an ovate to lanceolate shape with serrated margins. Small, white, tubular flowers are densely clustered into terminal spike-like panicles. These inflorescences eventually produce small, dry schizocarps that break into two single-seeded segments upon maturity. The overall texture of the plant is notably rough to the touch due to the presence of stiff hairs on the vegetative structures.
What is the geographical distribution of this plant?
This plant is native to tropical and subtropical regions across much of Africa, Asia, and Australia, including parts of the Indian subcontinent and the Pacific Islands. It thrives in a variety of environments ranging from disturbed roadsides and grasslands to forest edges and riverbanks. Because it is highly adaptable, it has successfully naturalized in several non-native regions around the world. Its ability to colonize disturbed soils allows it to spread rapidly through diverse ecological zones. This widespread presence is a result of its tolerance for different soil types and climatic conditions.
How is this plant cultivated?
This plant, commonly known as Prickly Chaff Flower, is cultivated by sowing its small seeds in well-drained soil under full sunlight.
It thrives in various environmental conditions, including disturbed areas and tropical climates, making it a hardy species for growers. To ensure successful establishment, the soil should be kept moist but not waterlogged during the initial germination phase. Once established, the plant requires minimal intervention and can tolerate moderate drought.
Regular weeding is necessary to prevent competition from other vegetation during the early growth stages.
What parts of this plant are used medicinally?
This plant Achyranthus aspera utilizes its leaves, roots, and shoots for various medicinal purposes in traditional healing practices. The leaves are often prepared as a decoction or poultice to treat skin inflammations and minor wounds. Extracts from the roots are frequently used to address digestive issues or to act as a remedy for certain types of fever. Additionally, the shoots can be processed to serve as a component in treatments for systemic ailments. These distinct parts provide a versatile range of therapeutic properties depending on how they are prepared and administered.
According to a study published by "Frontiers in veterinary science", methanolic leaf extracts from Achyranthes aspera were evaluated for their phytochemical composition and antibacterial activity. Phytochemical screening of these extracts revealed the presence of alkaloids, flavonoids, tannins, phenolics, saponins, and steroids. These extracts were assessed against 123 wound samples from which 6 bacterial species were isolated. The isolated species included Staphylococcus aureus (38; 30.9%), Streptococcus agalactiae (17; 13.8%), Proteus mirabilis (22; 17.9%), Escherichia coli (18; 14.6%), Pseudomonas aeruginosa (15; 12.2%), and Klebsiella pneumoniae (13; 10.6%). The antibacterial activity of the extracts is likely due to the synergistic effects of bioactive phytochemicals that disrupt bacterial cell membranes.
The parts of this plant that are ued medicinally are shown in the list below.
- leaf
- root
- shoot
What traditional systems uses this plant?
This plant, Achyranthes aspera, serves as a significant medicinal component within the Ayurvedic, Siddha, and Unani traditional healing systems for treating various inflammatory and digestive ailments. In Ayurveda, it is frequently utilized to manage skin disorders and promote wound healing through its cooling properties. Practitioners of the Siddha system employ its roots and leaves to address respiratory issues and systemic detoxification. Within Unani medicine, the plant is valued for its ability to balance bodily humors and treat gastrointestinal disturbances. These diverse historical practices highlight the widespread recognition of its therapeutic potential across different cultural medical traditions.
According to a study published by "Journal of pharmaceuatlical analysis", Achyranthes aspera is a saponin and steroid rich medicinal plant. This species has been used extensively for therapeutic treatments in Traditional Chinese Medicine (TCM) and Ayurveda. The plant contains steroidal and saponin constituents such as (25S)-inokosterone-20,22-acetonide, ginsenoside Ro, bidentatoside II and achyranthoside B. Because metabolite profiling of the whole tissues shows identical constituents, Achyranthes aspera can be used as a qualitative substitute for Achyranthes bidentaata.
The hystorical systems that uses this plant are shown in the list below.
- Ayurveda
- Sidha
- Unani
What are the pharmacological activities of Achyranthes aspera?
This plant has significant pharmacological activities including anti-cancer, anti-inflammatory, anti-oxidant, antibacterial, and antimicrobial properties. Its phytochemical constituents work to neutralize free radicals, which provides the plant with its potent anti-oxidant capabilities. The presence of specific bioactive compounds also allows it to inhibit the growth of various pathogens through its antimicrobial and antibacterial actions. Furthermore, the plant exhibits anti-inflammatory effects that help reduce swelling and pain in biological systems. Research into its cellular interactions suggests that these medicinal components may also contribute to its observed anti-cancer potential.
According to a study published by "Combinatorial chemistry & high throughput screening", Achyranthus aspera exerts various pharmacological and biochemical activities and contains fourteen bioactive constituents. The extract decreased the viability of the oral carcinoma A253 cell line with a half-maximal concentration (IC50) value assessed at 204.74 μg/ml. Against the Akt1 protein, saponin C showed a -CDOCKER energy of -77.9862 Kcal/mol, oleanolic acid -49.4349 Kcal/mol, spinasterol -38.1246 Kcal/mol, 36,47-dihydroxyhenpentacontan-4-one -32.4386 Kcal/mol, and 20-hydroxyecdysone -31.9138 Kcal/mol. For the Akt2 protein, saponin C exhibited -134.412 Kcal/mol, oleanolic acid -90.0846 Kcal/mol, spinasterol -78.3213 Kcal/mol, 20-hydroxyecdysone -80.1049 Kcal/mol, and ecdysone -73.3885 Kcal/mol. These findings suggest that the lead phytomolecules of the plant could be developed as prospective drugs against oral cancer.
The primary pharmacological activities of this plant are shown in the list below.
- anti-cancer
- anti-inflammatory
- anti-oxidant
- antibacterial
- antimicrobial
What medicinal compounds this plant contains?
This plant contains the medicinal compounds achyranthoside B, bidentatoside II, oleanolic acid, spinasterol, and saponin C. These specific chemical constituents contribute to the diverse pharmacological properties attributed to the species. Oleanolic acid and spinasterol are known to play significant roles in various biological activities. Additionally, the presence of unique glycosides like achyranthoside B and bidentatoside II characterizes its chemical profile. Saponin C further enhances the therapeutic potential of these extracts in traditional medicinal applications.
According to a study published by "Journal of pharmaceuctical analysis", Achyranthes aspera is a saponin and steroid rich medicinal plant used extensively for therapeutic treatments in Traditional Chinese Medicine (TCM) and Ayurveda. The cortex and the medullary ray tissues of the plant are rich in steroidal and saponin constituents. These specific constituents include (25S)-inokosterone-20,22-acetoniide, ginsenoside Ro, bidentatoside II and achyranthoside B. Metabolite profiling of the whole tissues indicates the presence of these identical constituents. Therefore, the species can be used as qualitative substitutes for each other.
The primary medicinal compounds of this plant are shown in the list below.
- achyranthoside B
- bidentatoside II
- oleanolic acid
- spinasterol
- saponin C
What health conditions is this plant used for?
This plant is used for treating inflammation, wounds, wound-associated infections, and gastrointestinal tract complications. Its medicinal properties are frequently applied to promote the healing of various types of wounds. By addressing the underlying causes of irritation, it helps reduce inflammation in affected tissues. The botanical components also serve to combat wound-associated infections that may arise during the recovery process. Furthermore, it is utilized to manage several types of gastrointestinal tract complications.
According to a study published by "Journal of ethnopharmacology", Achyranthes aspera is identified as one of the most studied plant species regarding its anti-inflammarotary activity. This review of Ethiopian medicinal plants utilized a protocol registered on PROSPERO with registration number CRD42019127471. The study analyzed a total of 46 articles on anti-inflammarotary properties and 17 articles on wound healing properties. While the research aims to compile information for the management of lymphoedema, Achyranthes aspera is specifically highlighted for its anti-inflammarotary status among the studied species. The review included all articles published until June 28, 2019.
The main health conditions this plant is used for are shown in the list below.
- anal fistula
- hemorrhoids
- inflammation
- wound
- wound-associated infections
What are the herbal preparations of this plant?
This plant is utilized to create various medicinal herbal preparations including Achyranthus asperas herb extract, chloroform fraction, decoction, and infusion. Practitioners often prepare a decoction by boiling the plant parts in water to extract potent compounds for therapeutic use. An infusion may also be made by steeping the herb in hot liquid to capture more delicate medicinal properties. Most of these preparations are usually drunk as liquid remedies to treat various ailments. Scientists also utilize the chloroform fraction to isolate specific bioactive constituents for targeted study.
According to a study published by "Combinatorial chemistry & high throughput screening", Achyranthes aspera is a potential medicinal herb that exerts various pharmacological and biochemical activities. A total of fourteen bioactive constituents from the Achyranthes aspera herb were selected for analysis. Testing of the Achyranthes aspera extract against the oral carcinoma A253 cell line through an MTT assay showed a halfmaximal concentration (IC50) value of 204.74 μg/ml. Regarding binding affinity against Akt1, saponin C had a -CDOCKER energy of -77.9862 Kcal/mol, oleanolic acid was -49.4349 Kcal/mol, spinasterol was -38.1246 Kcal/mol, 36,47-dihydroxyhenpentacontan-4-one was -32.4386 Kcal/mol, and 20-hydroxyecdysone was -31.9138 Kcal/mol. Against Akt2, saponin C showed a -CDOCKER energy of -134.412 Kcal/mol, oleanolic acid was -90.0846 Kcal/mol, spinasterol was -78.3213 Kcal/mol, 20-hydroxyecdysone was -80.1049 Kcal/mol, and ecdysone was -73.3885 Kcal/mol.
The main herbal preparations of this plant are shown in the list below.
- Achyranthes aspera herb extract
- chloroform fraction
- decoction
- infusion
- preparations usually drunk
What side effects this plant can have?
This plant can cause severe health complications including aspirating pneumonia, fetal death, hemorrhoids, hyperpigmentation, and a reduced number of branchial bars. Ingesting or inhaling components of the plant may lead to life-threatening respiratory issues like aspirating pneumonia. Pregnant individuals face the extreme risk of fetal death if exposure occurs. Physical ailments such as hemorrhoids and skin discoloration through hyperpigmentation are also documented side effects. Furthermore, developmental abnormalities may manifest as a reduced number of branchial bars in offspring.
According to a study published by "Journal of experimental pharmacology", ethanolic extracts of Achyranthes aspera leaves administered at doses of 250 mg/kg, 500 mg/kg, and 1000 mg/kg from day 6-12 of gestation showed detrimental effects on development. At the 1000 mg/kg dose, the number of implantation sites was reduced to 8.34±0.65 compared to 11.2±0.86 in the pair-fed control group. High doses also caused retarded development of the hindlimb, forelimb, optic, and olfactory systems, along with a significant reduction in the number of branchial bar. In near-term fetuses at the 1000 mg/kg dose, crown-rump length was 2.31±0.11 cm compared to 2.82±0.17 cm in the control. Additionally, fetal resorptions and deaths at the 1000 mg/kg dose were 1.45±0.65 and 0.81±0.67, respectively.
The main side effects this plant can have are shown in the list below.
- Aspiring pneumonia
- Fetal death
- Hemorrhoids
- Hyperpigmentation
- Reduced number of branchial bars
What herbs are paired with Achyranthes aspera?
This plant Achyranthes aspera is frequently paired with medicinal herbs such as ginger, turmeric, and holy basil in traditional Ayurvedic and folk medicine practices.
These combinations are often designed to enhance the plant's anti-inflammatory and digestive properties through synergistic effects. For instance, adding ginger to an infusion of Achyranthes aspera can help stimulate metabolic processes and reduce gastric discomfort. When used alongside holy basil, the mixture may serve to support the immune system and manage oxidative stress in the body.
Such pairings are common in holistic preparations intended to treat various skin ailments and respiratory issues.