Mimosa pudica
What's the taxonomical classification of Mimosa pudica?
Mimosa pudica belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within the class Equisetopsida, it is situated in the subclass Magnoliidae and falls under the order Fabales. As a member of the family Fabaceae, it is categorized into the genus Mimosa, and its specific designation is the species pudica.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Mimosa |
| Species | pudica |
What are the morphological characteristics of this plant?
Mimosa pudiica has bipinnately compound leaves consisting of numerous small, oblong leaflets arranged along a central axis, a woody stem, and a taproot system. The foliage displays a sensitive movement known as seismonasty, where the leaflets fold inward and the petioles droop when touched or exposed to heat. Small, pinkish-purple globular flower heads emerge from the leaf axils, creating a puffball appearance. The plant often features sharp prickles along its stems to serve as a defense mechanism against herbivores. This intricate structure allows the plant to respond rapidly to its surrounding environment.
What is the geographical distribution of this plant?
This plant is native to the tropical and subtropical regions of Central and South America, stretching from Mexico through the Caribbean and down to Brazil. Because of its ability to thrive in warm climates, it has successfully naturalized across various parts of the world. Its presence is now widely recorded throughout much of Africa, Southeast Asia, and parts of Australia. It frequently colonizes disturbed habitats, such as roadsides and waste areas, in these diverse geographical zones. This wide expansion is largely attributed to its resilient nature and ability to spread via seeds.
How is this plant cultivated?
This plant Mimosa pudica is cultivated by sowing small seeds in well-draining, moist soil within warm temperatures ranging from 70 to 90 degrees Fahrenheit.
Because the seeds possess a hard coat, soaking them in lukewarm water for twenty-four hours before planting helps improve germination rates. They require frequent watering to keep the substrate damp, though the roots must never sit in stagnant water to avoid rot. Providing bright, indirect sunlight ensures the plant receives enough energy for vigorous growth while preventing leaf scorch.
Once established, the plant responds to physical touch by folding its leaflets inward as a unique defensive mechanism.
What parts of this plant are used medicinally?
This plant, Mimosa pudica, provides medicinal benefits through its leaves, flowers, roots, seeds, and the entire plant body. The leaves are frequently utilized in traditional remedies to treat inflammation and skin conditions. Extracts from the flowers are often applied to soothe digestive issues or reduce fever. Medicinal preparations involving the roots can help manage menstrual irregularities and certain types of infections. Both the seeds and the whole plant are used in various herbal formulations to promote wound healing and support overall systemic health.
According to a study published by "The West Indian medical journal", aqueous methanol extracts (AME) of the green leaves of Mimosa pudica were assayed for nematode inactivating potential. In the bioassay, 100 larvae were used in each of 3 replicates to test the inactivation of Strongyloides stercoralis. The It50 values for the Mimosa extract were recorded as less than 1 hour. Additionally, the It95 values for this plant followed a similar trend and were approximately double the It50 measures.
The parts of this plant that are ued medicinally are shown in the list below.
- leaves
- flower
- root
- seed
- whole plant
What traditional systems uses this plant?
This plant Mimosa pudica is utilized across various traditional medicinal systems, including Ayurveda, Mon traditional medicine, and Thai-Lanna practices, to treat diverse ailments such as inflammation, skin disorders, and digestive issues. In the Ayurvedic tradition, different parts of the plant are applied to balance bodily humors and manage various inflammatory conditions. Mon traditional medicine practitioners frequently employ the plant for its specific healing properties in treating localized infections. Similarly, within the Thai-Lanna system, the plant serves as a significant component in herbal formulations aimed at addressing different physical discomforts. These distinct cultural frameworks all recognize the plant's potent biological effects through centuries of empirical observation.
According to a study published by "Plants (Basel, Switzerland)", Mimosa pudica Linn is a well-known perennial herb that is traditionally used in ayurvedic medicine for the treatment of various illnesses. This invasive weed contains an abundance of bioactive compounds in all parts of the plant. When using 100% ethanol, the highest total phenolic content was 91.98 mg of gallic acid equivalent per g of the dry extract, while the total flavonoid content reached 606.31 mg of quercetin equivalent per g of the dry extract. This 100% ethanol extraction yielded results that were five-fold and three-fold higher than using 50% ethanol for phenolics and flavonoids, respectively. The extract concentration required to achieve 50% of antioxidant activity was 42.0 µg/mL using 100% ethanol compared to 975.03 µg/mL using 50% ethanol. Additionally, cells treated with 50 µg/mL extract combined with insulin showed glucose uptake five-fold higher than the control group.
The hystorical systems that uses this plant are shown in the list below.
- Ayurveda
- Mon traditional medicine
- Thai-Lanna
What are the pharmacological activities of Mimosa pudica?
This plant has analgesic, anti-inflammatory, anti-microbial, anti-oxidative, and anti-ulcer pharmacological activities derived from its diverse phytochemical constituents. The presence of alkaloids and flavonoids contributes significantly to its ability to reduce pain and swelling in various biological models. Its potent anti-microbial properties allow it to inhibit the growth of several pathogenic bacteria and fungi. Additionally, high levels of antioxidant compounds help neutralize free radicals and prevent oxidative stress within cells. These combined effects also support the healing of gastric lesions by providing a protective anti-ulcer mechanism.
According to a study published by "Frontiers in pharmacology", Mimosa pudica is one of the most cited species among 181 species belonging to 147 genera and 78 families used to treat hemorrhoids. This species is identified as one of the key plants used for hemorrhoidal treatments. The prevalent pharmacological activities found in this species include anti-inflammatory, anti-oxidative, anti-microbial, anti-hemorrhoid, analgesic, and vasorelaxant activities. These findings are based on a methodical review of a total of 53 references.
The primary pharmacological activities of this plant are shown in the list below.
- analgesic
- anti-inflammatory
- anti-microbial
- anti-oxidative
- anti-ulcer
What medicinal compounds this plant contains?
This plant contains a diverse range of bioactive chemical constituents including alkaloids, flavonoids, myricetin, saponins, and tannins. These medicinal compounds work synergistically to provide various pharmacological benefits such as antimicrobial and anti-inflammatory properties. Specifically, the presence of flavonoids and myricetin contributes to significant antioxidant activities within the plant tissues. The alkaloids and saponins are often associated with its sedative and antipyretic effects in traditional medicine. Additionally, the tannins play a crucial role in providing astringent qualities that assist in wound healing.
According to a study published by "Journal of ethnopharmacology", the aqueous extracts of Mimosa pudica Linn. var. hispida Bren. were tested for phytochemicals. The detected phytochemicals in the extracts were glycosides, xanthones, tannins, alkaloids and saponins. Significant reduction in fasting blood glucose levels of normoglycemic mice was observed with the extract of Mimosa pudica at 200mg/kg bw. This reduction occurred at 4 and 3h with a percentage decrease of 46.15%. These results were 0.76 folds of insulin.
The primary medicinal compounds of this plant are shown in the list below.
- alkaloids
- flavonoids
- glycosides
- saponins
- tannins
What health conditions is this plant used for?
This plant is used for managing diabetes mellitus, obesity, and the specific physiological effects of alloxan-induced diabetes. Its pharmacological properties offer significant anti-diabetic potential by helping to regulate blood glucose levels in affected individuals. Additionally, the plant demonstrates effective anti-obesities characteristics that assist in weight management. These combined effects make it a subject of interest for treating obesity and its metabolic complications. Research continues to explore how these natural compounds can mitigate the damage caused by chronic metabolic disorders.
According to a study published by "Journal of biomolecular structure & dynamics", Mimosa pudiica Linn. is believed to possess therapeutic effects including anti-diabetic, anti-obesitity, aphrodisiac, and sexual behaviour-enhancing properties. The ethanolic extract of M. pudiica L. was shown to alleviate the deleterious effects of alloxan-induced diabetes on the male sexual system of rats. An in silico molecular docking study predicted high potential compounds in the extract against the PDE5 receptor, where 3-Dibenzofuranamine showed a binding affinity of -11.1 kcal x mol-1 and Stigmasta-7,16-dien-3-ol showed -10.4 kcal x mol-1. These binding affinities were much higher than the reference drug sildenafil at -9.9 kcal x mol-1. These findings demonstrate that bioactive compounds in the M. pudiica L. extract have significant aphrodisiac performance in diabetic rats.
The main health conditions this plant is used for are shown in the list below.
- alloxan-induced diabetes
- anti-obesity
- anti-diabetic
- diabetes mellitus
- obesity
What are the herbal preparations of this plant?
This plant is used to create medicinal preparations including plant extract, alkaloid fraction, and aqueous extracts to harness its therapeutic properties. The plant extract is often processed to concentrate specific bioactive compounds for various pharmacological applications. Scientists isolate the alkaloid fraction to study its potential effects on the central nervous system and inflammatory responses. Aqueous extracts are frequently prepared through decoction or infusion to utilize the water-soluble components of the leaves and roots. These different preparation methods allow for a targeted approach to utilizing the chemical diversity found within the species.
According to a study published by "Journal of materials science. Materials in medicine", plant extract from the medicinal plant Mimosa pudiica was utilized for the synthesis of biosynthesized silver nanoparticles. These synthesized nanoparticles were characterized and found to be spherical in morphology with an average particle size of 7.63 ± 1.2 nm. The study involved the use of Ultraviolet-Visible (UV) Spectroscopy and Fourier Transform Infrared Spectroscopy (FTIR) to characterize these nanoparticles. The morphology was further obtained through Transmission Electron Microscopy (TEM). This process was used to develop a novel electrospun polyvinyl alcohol (PVA) membrane for wound dressing applications.
The main herbal preparations of this plant are shown in the list below.
- Plant extract
- alkaloid fraction
- aqueous extracts
What side effects this plant can have?
This plant can cause significant health complications including altered estradiol secretion, disturbance of ovulation, hypoglycemia, infertility, and insomnia. The disruption of hormonal balance specifically impacts the endocrine system, which can lead to reproductive issues such as infertility. Changes in estrogen levels may further contribute to a disturbance of ovulation in women. Additionally, the plant's chemical properties can trigger hypoglycemia by causing dangerous drops in blood sugar. Some individuals also report experiencing insomnia as a neurological side effect of consumption.
According to a study published by "Contraception", the methanol extract of Mimosa pudica roots was administered orally to Swiss albino mice for 21 consecutive days. When administered at a dose of 300 mg/kg body weight/day, the plant extract prolonged the length of the estrous cycle by significantly increasing the duration of the diestrous phase. This administration also reduced the number of litters produced in the mice, though the number of litters increased during the posttreatment period. The root extract altered the secretion of principal hormones including LH, FSH, prolactin, estradiol, and progesterone. Specifically, a decrease in FSH levels during the proestrus and estrus stages indicates that the plant disturbs the estrous cycle and ovulation through the suppression of FSH.
The main side effects this plant can have are shown in the list below.
- altered estradiol secretion
- disturbance of ovulation
- hypoglycemia
- infertility
- insomnia
What herbs are paired with Mimosa pudica?
This plant Mimosa pudica pairs effectively with herbs like Holy Basil, Turmeric, and Ginger to create synergistic wellness blends.
When combined with Holy Basil, the plant's calming properties can help balance systemic stress levels. Integrating Turmeric into a formulation enhances the overall anti-inflammatory potential of the mixture. Ginger is often added to these pairings to improve digestion and aid in the absorption of active compounds.
These combinations are frequently studied in traditional herbalism to address multifaceted physical and mental concerns.