Ayurvedic Properties
- Taste (Rasa)
- Pungent (Katu)
- Quality (Guna)
- Sharp (Tikshna), Unctuous (Snigdha)
- Potency (Virya)
- Hot (Ushna)
- Post-digestive (Vipaka)
- Pungent (Katu)
- Key Constituents
- Curcin (toxic protein similar to Ricin), Jatrophine. Seeds contain purgative oil.
- Also Known As
- English: Purging Nut, Physic Nut, Wild Castor
Sanskrit: कनकनंदन
Hindi: जमालघोटा, बागभेरंडा, जंगली अरण्डी
What is Jatropha?
Some herbs earn respect through gentleness. Jatropha earns it through sheer force. Its seeds hold an oil that the classical texts describe as an even more drastic purgative than castor oil, and they warn that it must be used very carefully.
Known in English as Purging Nut, Physic Nut or Wild Castor, and in Hindi as Jamalghota, it is Jatropha curcas Linn., a large shrub that resembles a wild castor plant.
The Bhavaprakash Nighantu records its use for severe constipation, abdominal diseases and skin diseases, and notes that the plant's latex helps heal wounds. This is a herb to understand, not one to experiment with at home.
Benefits of Jatropha
Jatropha is pungent (Katu) in taste, sharp (Tikshna) and unctuous (Snigdha) in quality, heating in potency (Ushna Virya) and pungent after digestion (Katu Vipaka). Sharp, hot and oily is the profile of a herb that penetrates and drives things out of the body.
Severe Constipation and Abdominal Disease
Its main classical action is strong purgation (Virechana), a forceful clearing of the bowels. The Bhavaprakash Nighantu lists severe constipation (Vibandha) and abdominal diseases (Udara Roga) among its uses, with the seed oil as the active part.
Skin Diseases
The same text names skin diseases (Kushtha) among its therapeutic uses, the basis of its link to skin disorders. Ayurveda often treats chronic skin disease by clearing the body from within, which is where a purgative fits.
Wounds
The latex of the plant is described as wound-healing.
Other Actions
It is also classed as emetic (Vamana), meaning it induces vomiting, and as anti-toxic (Vishahara).
How to Use Jatropha
Jatropha is not a herb for self-care. The seed oil is a drastic purgative, the seeds contain a toxic protein, and our sources record no safe home dose.
| Form | Dose | Best For | When to Take |
|---|---|---|---|
| Seed oil | Only as prescribed by a qualified practitioner | Severe constipation, abdominal disease | Only under supervision |
| Latex (external) | As directed | Wound healing | As directed by a practitioner |
If you need a purgative for ordinary constipation, the gentler castor oil plant (Eranda) is the classical everyday choice.
Safety & Side Effects
This is one of the exceptions to the rule that most Ayurvedic herbs are gentle. Treat Jatropha as a potentially dangerous plant.
- Toxic seeds. The seeds contain curcin, a toxic protein our sources compare to ricin.
- Drastic purgative. The seed oil is more drastic than castor oil, and the classical text warns about its strong and potentially irritating purgative effect.
- Emetic. It can also induce vomiting.
Do not eat the seeds or take the oil on your own. Keep the plant and seeds away from children. If anyone swallows the seeds, seek emergency medical care.
Recommended: Start Here
Our recommendation for Jatropha is simple: do not start it on your own. Its seeds are toxic and its oil is a drastic purgative that classical texts say must be used very carefully.
If your goal is relief from constipation, start instead with castor oil, which the tradition treats as the standard purgative. A teaspoon at bedtime is the classical household amount for softening dry stools. For severe constipation or abdominal disease, see a doctor and a qualified Ayurvedic practitioner.
Find Food-Grade Castor Oil on Amazon ↗ Ayurvedic Eranda Oil ↗
Safety note: never swallow Jatropha seeds or oil without supervision; seek emergency care if anyone does.
Jatropha vs Other Herbs & Supplements
Jatropha belongs with Ayurveda's purgatives, and the useful question is usually which gentler option to choose instead.
| Comparison | Jatropha | Alternative | Verdict |
|---|---|---|---|
| Jatropha vs Castor Oil | Drastic, irritating purgative; toxic seeds | The classical standard purgative; a teaspoon at bedtime softens dry stools | Choose castor oil. Jatropha is the wild, harsher relative. |
| Jatropha vs Danti | Sharp, hot, oily seed oil | Sharp, hot root and seeds; a powerful purgative | Both are strong practitioner-only purgatives, Danti included. Neither is for home use. |
| Jatropha vs Trivrit | Seed oil purgative | Root used as a classical purgative | Trivrit is the root a practitioner is more likely to reach for in classical purgation. |
Jatropha for Specific Populations
Pregnancy & Nursing
Do not use. A drastic purgative and emetic with toxic seeds has no place in pregnancy or nursing.
Children
Do not use, and keep seeds out of reach. Swallowed seeds are a medical emergency.
Elderly
Strong purgation can exhaust and dehydrate older adults. Avoid it; gentler options such as castor oil exist.
Athletes
Our sources describe no athletic use, and a drastic purgative would work against training and hydration.
Frequently Asked Questions
Is Jatropha the same as castor?
No. It is a different plant, Jatropha curcas, that resembles a wild castor plant, hence the name Wild Castor. Its seed oil is far more drastic than castor oil.
Are Jatropha seeds poisonous?
Yes. Our sources note that the seeds contain curcin, a toxic protein similar to ricin. Do not eat them.
Why is it called Jamalghota?
Jamalghota is its Hindi name. It is also known as Purging Nut and Physic Nut, both pointing to its purgative seeds.
Can the latex be used on wounds?
The Bhavaprakash Nighantu describes the latex as wound-healing. Use it only on a practitioner's advice, since the plant is irritating.
How to Use Jatropha by Condition
Explore how Jatropha is used for specific health concerns — with dosage, preparation methods, and classical references for each.
▶ Classical Text References (1 sources)
Classical Therapeutic Uses
- Vibandha (severe constipation)
- Udara Roga (abdominal diseases)
- Kushtha (skin diseases)
Source: Bhavaprakash Nighantu, Varga 3
Medical Disclaimer: The information on this page is for educational purposes only and is not intended as medical advice. Ayurvedic treatments should be pursued under the guidance of a qualified practitioner (BAMS/MD Ayurveda). Always consult your healthcare provider before starting any new treatment. Content is sourced from classical Ayurvedic texts and may not reflect the latest medical research.