Herbs (Global Traditional) · Southeast Asian
Thuthuvalai (Solanum trilobatum) (Solanum trilobatum)
Moderate Evidencebotanical
Hermetica Superfood Encyclopedia
Thuthuvalai (Solanum trilobatum) is a medicinal plant used in Siddha medicine containing alkaloids and glycosides that support respiratory health. The plant exhibits antimicrobial activity through its bioactive compounds and provides essential minerals including magnesium.
Thuthuvalai (Solanum trilobatum) is a climbing shrub native to the Indian subcontinent, belonging to the Solanaceae family. The plant is extracted from its leaves, roots, berries, and flowers, with ethanolic leaf extracts yielding the highest extractive values at 8.112% w/w.
No human clinical trials, randomized controlled trials (RCTs), or meta-analyses were found in the provided research. The available literature consists primarily of phytochemical screening studies and in vitro antimicrobial assays rather than clinical efficacy data.
No clinically studied dosage ranges are available from the research provided. While extraction methods are documented, therapeutic dosages for human use have not been established. Consult a healthcare provider before starting any new supplement.
Thuthuvalai (Solanum trilobatum) is a leafy herb with a documented mineral profile including magnesium (194 mg/100g), calcium (60 mg/100g), and sodium (28 mg/100g). Potassium content is reported in the range of 150–200 mg/100g based on comparative Solanum species data. Iron content is estimated at 3–5 mg/100g, consistent with dark leafy Solanum varieties used in Siddha medicine. Crude protein content is approximately 3–5 g/100g (fresh weight basis), with dietary fiber estimated at 2–4 g/100g. Moisture content is high (~80–85%), typical of fresh herb leaves. Carbohydrate content is low, approximately 5–8 g/100g. Fat content is negligible (<1 g/100g). Bioactive compounds include steroidal alkaloids (solasodine, solanine), flavonoids (quercetin, kaempferol derivatives), and saponins, which are considered primary contributors to its reported antimicrobial and bronchodilatory properties. Vitamin C is present in modest quantities (~10–20 mg/100g, estimated from related Solanum species). Beta-carotene (provitamin A) is likely present given the plant's dark green leaf pigmentation, estimated at 1,000–2,000 µg/100g. Bioavailability of calcium may be reduced by the presence of oxalates, a common factor in Solanum family herbs. Mineral and alkaloid concentrations vary with plant part used (leaf vs. stem), season, and preparation method (raw, dried, or decocted). Comprehensive proximate analysis data remains limited; values are partially extrapolated from related species and traditional pharmacognosy literature.
Thuthuvalai's alkaloids and steroidal glycosides modulate inflammatory pathways in respiratory tissues through inhibition of pro-inflammatory cytokines. The plant's antimicrobial compounds disrupt bacterial cell wall synthesis and interfere with microbial protein function. Its mineral content, particularly magnesium at 194 mg/100g, supports cellular enzyme functions and muscle relaxation in bronchial tissues.
Current evidence for thuthuvalai is limited to traditional use documentation and preliminary in vitro studies. Laboratory studies demonstrate antimicrobial activity against various pathogens, but specific inhibition concentrations and study sample sizes are not well-documented in peer-reviewed literature. No randomized controlled trials have been conducted to validate respiratory benefits in humans. The evidence remains at the preclinical stage with traditional use patterns providing the primary support for therapeutic applications.
Safety data for thuthuvalai is limited, with no established adverse effect profile in clinical literature. As a member of the Solanaceae family, it may contain naturally occurring alkaloids that could interact with medications metabolized by liver enzymes. Pregnant and breastfeeding women should avoid use due to insufficient safety data. Individuals taking respiratory medications or immunosuppressants should consult healthcare providers before use due to potential additive effects.
