Palasha

What is Palasha?

Palasha (Butea monosperma) is a medium-sized deciduous tree that blazes orange-red in flower across the Indian subcontinent each spring — earning it the name 'Flame of the Forest.' Every part of the tree — seeds, bark, flowers, roots, and leaves — carries medicinal value in classical Ayurveda, where it has been documented in texts like the Charaka Samhita and Sushruta Samhita for over 2,000 years. It holds a particularly respected place as a treatment for intestinal parasites, skin diseases, and gynecological concerns.

How does Palasha work?

The seeds contain palasonin, a compound shown to paralyze roundworms and tapeworms by disrupting their neuromuscular function, making it one of Ayurveda's best-validated antiparasitic tools. The flavonoids butrin and isobutrin act as antioxidants and anti-inflammatory agents, helping reduce oxidative stress in the liver and skin. Tannins in the bark and gum (Bengal kino) have astringent and wound-healing properties, while beta-sitosterol may help support healthy blood sugar and cholesterol levels.

What forms does Palasha come in?

Seeds are most commonly used as a powder or paste for antiparasitic applications, typically combined with castor oil as a purgative to expel dead worms. Bark decoctions are taken internally for liver support and diarrhea. Flower infusions are used traditionally for menstrual irregularity and urinary complaints. Leaf paste is applied topically to skin conditions, wounds, and joint swellings. The gum (kino) is used as an astringent mouthwash or internally for bowel complaints.

Where it comes from:

Palasha holds a sacred and medicinal dual identity in Indian tradition — it is considered a holy tree associated with Brahma, used in Vedic rituals and sacred fire ceremonies. In classical Ayurvedic texts it is classified under the 'Tridoshahara' category (balancing all three doshas) and specifically listed in the treatment of intestinal parasites (krimi roga), skin diseases (kushtha), and menstrual disorders. It has been used in tribal medicine across India, Nepal, Sri Lanka, and Myanmar for generations.

What does Palasha help with?

• Intestinal worms and parasites: This is Palasha's most historically validated and pharmacologically studied use. The active compound palasonin in the seeds paralyzes roundworms and tapeworms, allowing the body to expel them — typically within 1–3 days when combined with a gentle purgative like castor oil. It has been used this way across South Asia for millennia and remains a respected antiparasitic in Ayurvedic clinical practice.
• Eczema and skin inflammation: Leaf paste and seed oil applied topically have been used for centuries to soothe itchy, inflamed, or infected skin. The flavonoids and medicarpin in the plant help reduce redness and may inhibit skin-irritating microbes, making it useful for eczema, psoriasis patches, and general skin rashes.
• Wound healing: The bark gum (Bengal kino) and leaf paste create an astringent, antimicrobial environment on wounds that helps reduce bleeding, prevent infection, and encourage healing. This use is well-documented in both classical texts and traditional tribal practice across India.
• High blood sugar: Preliminary research suggests Palasha seed and flower extracts may help lower blood sugar by improving insulin sensitivity and reducing glucose absorption in the gut. Beta-sitosterol and certain flavonoids appear to contribute to this effect, making it a traditional complement to dietary management of blood sugar.
• Liver support: The flavonoids butrin and isobutrin have shown protective effects on liver cells in research settings, helping shield the liver from oxidative damage. Traditional Ayurvedic formulas often include Palasha bark for liver-related conditions like jaundice.
• Diarrhea and loose stools: Bengal kino (the dried bark gum) is a classic Ayurvedic astringent used to firm up loose stools and reduce gut inflammation. It works by tightening gut lining tissue and reducing excess fluid secretion in the intestines.
• Mouth ulcers and gum disease: Gargling with a dilute bark decoction or applying kino powder to mouth ulcers is a traditional remedy still used in rural India. Its astringent tannins help shrink inflamed tissue, and its antimicrobial compounds target bacteria involved in gum disease.
• Joint pain and swelling: Warm leaf paste has traditionally been applied to arthritic joints and swollen areas to reduce pain and inflammation. The anti-inflammatory flavonoids likely penetrate the skin to calm local inflammation when used consistently as a poultice.
• Menstrual irregularity: Palasha flowers have been used in Ayurvedic gynecology to regulate menstrual cycles, particularly for scanty or delayed periods. This use is traditionally classified under its 'pittahar' (cooling) action, though modern clinical research on this application is limited.
• Urinary tract complaints: Bark decoctions and flower infusions are traditionally used as mild diuretics and for burning sensations during urination. Palasha is listed in classical formulas for urinary discomfort and mild urinary infections, though this application has the least modern research support.

What can Palasha help prevent?

• Recurrence of intestinal parasite infection when used seasonally (traditional preventive practice in Ayurveda)
• Oxidative liver damage: flavonoid content may offer ongoing hepatoprotective antioxidant activity

Which foods are rich in Palasha?

Palasha is a medicinal tree extract — its active compounds are not meaningfully found in common foods. To support the same biological goals (antiparasitic gut health, liver protection, blood sugar balance, and skin healing), focus on: (1) Pumpkin seeds — contain cucurbitin, another well-known natural antiparasitic compound; (2) Papaya and papaya seeds — contain papain and benzyl isothiocyanate, used traditionally to expel worms; (3) Garlic — broad-spectrum antimicrobial that supports gut health and parasite resistance; (4) Bitter gourd (karela) — supports blood sugar regulation through similar insulin-sensitizing pathways; (5) Turmeric — shares anti-inflammatory and hepatoprotective flavonoid-like activity. Avoiding excess refined sugar and processed foods is especially important, as high-sugar environments in the gut support parasite and yeast overgrowth.

What are the side effects of Palasha?

• Nausea and vomiting (with excess seed dose)
• Loose stools or diarrhea (particularly with seed + castor oil protocol)
• Stomach cramping
• Skin irritation or contact dermatitis with topical leaf paste (rare)
• Low blood sugar if combined with antidiabetic medications
• Contraindicated in pregnancy: may stimulate uterine contractions

Good to know:

Palasha is considered safe at traditional Ayurvedic doses when used appropriately. The greatest risk of side effects comes from excessive seed use, which can be emetic and purgative. It is contraindicated in pregnancy due to its traditional use as a uterine stimulant, and caution is advised while breastfeeding.

How much Palasha should you take?

• Recommended daily: Seed powder: 2–4 g mixed with water or honey as a single dose for antiparasitic use (not for daily long-term use). Bark decoction: 50–100 mL once or twice daily for liver and bowel support. Flower infusion: 1–2 g dried flowers steeped in 200 mL water, once daily. Follow Ayurvedic practitioner guidance for specific formulations.
• Best time of day: Seed powder for parasites is typically taken on an empty stomach in the morning, followed by a purgative. Bark decoction is taken after meals for liver and bowel support.
• With or without food: Antiparasitic seed dose: on an empty stomach. Bark decoction and flower infusion: can be taken with or after light food.
• Time to effect: Antiparasitic action: 1–3 days. Metabolic and anti-inflammatory effects: 4–8 weeks of consistent use.
• How long to take it: Antiparasitic seed protocol: 1–3 days only (short course). Bark decoction for liver/bowel: 4–6 weeks, then reassess. Not intended for indefinite daily use without practitioner guidance. Avoid continuous high-dose seed use.