Photo: Sanjay Acharya / Wikimedia Commons, CC BY-SA 3.0
Jiraka जीरक
Cuminum cyminum · Apiaceae
Also known as: Cumin, Jeeraka, Jeera, White Cumin, Jeera Saphed, Black Cumin, Saphed Jeera
Part used: Fruit
Jiraka (Cuminum cyminum) is cumin, a kitchen spice that Ayurveda treats as a serious digestive drug. It is used for indigestion, bloating, diarrhoea and to promote breast milk, and unusually among the warming spices it is gentle enough for daily use in pregnancy and after childbirth.
| Rasa (taste) | Tikta (Bitter), Kashaya (Astringent) |
|---|---|
| Guna (qualities) | Laghu (Light), Ruksha (Dry) |
| Virya (potency) | Ushna (Hot) |
| Vipaka | Katu (Pungent) |
| Dosha | Balances Kapha & Vata |
| Prabhava | Classical systemic action |
Key takeaways
- Botanical name: Cuminum cyminum
- Part used: Fruit
- Dosha action: Balances Kapha & Vata
- Typical dose: Seed powder 1–3 g; roasted cumin is used in digestive remedies.
Jiraka in other languages
Introduction
Jiraka (cumin, Cuminum cyminum) is a warming digestive spice that kindles the appetite, relieves gas and settles the gut. A kitchen staple, it is also a classical Deepana-Pachana and Grahi dravya.
Classification
Of the Apiaceae family, Jiraka is grouped among the Deepana-Pachana (digestive) and Grahi (absorbent) dravyas. Its pungent taste and heating potency ignite Agni and clear Ama.
Uses & benefits
Cumin is a Deepana and Pachana drug used for poor appetite, bloating and loose motions, and classically given to new mothers to restore digestion and support lactation after delivery. It is one of the few warming digestives gentle enough for daily food use.
Jiraka for indigestion
Deepana and Pachana — kindles digestion and helps break down what is already sitting undigested.
Jiraka for bloating
A carminative used for wind and abdominal distension, taken as a water or chewed after meals.
Jiraka for diarrhoea
Grahi in action, used in loose stool with poor digestion — roasted cumin with buttermilk is the classical form.
Jiraka for lactation
A Stanyajanana drug given after childbirth to support milk production, one of its best-established traditional uses.
Jiraka water for daily digestion
Jeera water — seeds steeped or boiled — is drunk across India as a routine digestive, and it is genuinely effective.
Jiraka for nausea
Used for nausea and morning sickness, one of the few warming spices considered safe in pregnancy.
Jiraka for piles
Used in Arshas where sluggish digestion underlies the condition.
Jiraka for worms
Named among the Krimighna drugs in classical texts.
Jiraka after childbirth
Part of the standard post-partum diet across India, for digestion and milk together.
Jiraka in Jirakadi Churna
The lead drug of the classical digestive powder, and a component of most Deepana formulations.
Dosage — how much to take
Seed powder 1–3 g; roasted cumin is used in digestive remedies. Follow your Vaidya's advice.
Dosage varies with age, constitution and condition — confirm with a qualified Vaidya.
Traditional uses — questions answered from the classical texts
Answers are drawn from the citations and properties recorded for this drug. No chapter-and-verse reference appears that the record does not carry.
Which classical texts describe Jiraka?
The citations held for Jiraka in this catalogue are: Charaka Samhita (Deepaniya context); Bhavaprakasha Nighantu (Haritakyadi Varga).
What does the Charaka Samhita record about Jiraka?
Cited among digestive spices. Reference: Charaka Samhita — Deepaniya context.
What does the Bhavaprakasha Nighantu record about Jiraka?
Described as Deepana and Grahi. Reference: Bhavaprakasha Nighantu — Haritakyadi Varga.
What is Jiraka traditionally used for in Ayurveda?
Cumin is a Deepana and Pachana drug used for poor appetite, bloating and loose motions, and classically given to new mothers to restore digestion and support lactation after delivery. It is one of the few warming digestives gentle enough for daily food use.
What are the Ayurvedic properties of Jiraka?
Rasa Tikta (Bitter), Kashaya (Astringent), Guna Laghu (Light), Ruksha (Dry), Virya Ushna (Hot), Vipaka Katu (Pungent). Dosha action: Balances Kapha & Vata. Prabhava: Classical systemic action.
Why is Jiraka classified the way it is?
In dravya-guna a drug's dosha action follows from its taste, qualities, potency and post-digestive effect. Jiraka carries Ushna (Hot) virya and Katu (Pungent) vipaka, which together give the recorded action: Balances Kapha & Vata.
Which part of Jiraka is used medicinally?
The part used is Fruit.
How much Jiraka is taken, and how?
Seed powder 1–3 g; roasted cumin is used in digestive remedies. Follow your Vaidya's advice. Dosage varies with age, constitution and condition — confirm it with a qualified Vaidya.
When should Jiraka be avoided?
Very safe as a food spice.
Where does Jiraka grow?
Cumin is an annual herb cultivated across the drier regions of India, especially Rajasthan and Gujarat.
Classical references
- Bhavaprakash Nighantu — Haritakyadi Varga
Described as Deepana and Grahi. - Charaka Samhita — Deepaniya context
Cited among digestive spices.
Modern research
-
Efficacy of Cuminum cyminum supplementation on lipid profile and anthropometric parameters: A systematic review and meta-analysis of randomized controlled clinical trials
(see source). Phytotherapy Research (2021)
A meta-analysis of RCTs finding cumin supplementation lowered BMI and total cholesterol and improved waist circumference, HDL-C and triglycerides.
View study doi:10.1002/ptr.7327 -
The Effect of Cuminum cyminum L. Plus Lime Administration on Weight Loss and Metabolic Status in Overweight Subjects: A Randomized Double-Blind Placebo-Controlled Clinical Trial
(see source). (2016)
A double-blind placebo-controlled RCT reporting cumin (Jiraka) with lime improved weight and metabolic status in overweight subjects.
View study doi:10.5812/ircmj.34212
Safety & precautions
Very safe as a food spice.
Where it grows
Cumin is an annual herb cultivated across the drier regions of India, especially Rajasthan and Gujarat.
Frequently asked questions
What is cumin used for in Ayurveda?
Jiraka is used for indigestion, bloating, diarrhoea, nausea, worms and piles, and as a Stanyajanana drug to promote breast milk after childbirth. It is one of the gentlest of the warming digestive spices.
How do I make jeera water?
Boil a teaspoon of cumin seeds in a cup of water for a few minutes, or steep them overnight and drink it in the morning. Either way is standard, and it is safe as a daily drink rather than a course of treatment.
What is the dose of Jiraka?
Seed powder 1–3 g per day, or a teaspoon of seeds as jeera water. Roasted and taken with buttermilk is the classical form for diarrhoea. Culinary quantities need no dose limit.
Is cumin safe during pregnancy?
At culinary and normal digestive quantities, yes — it is used routinely in Indian cooking and in the post-partum diet. Large medicinal doses should be discussed with your physician, as with any herb in pregnancy.
Does cumin increase breast milk?
It is a classical Stanyajanana drug and is part of the standard post-partum diet across India for exactly this reason. It is best taken as food or jeera water rather than as a concentrated dose.
What is the difference between Jiraka and Krishna Jiraka?
Jiraka is ordinary cumin, Cuminum cyminum. Krishna Jiraka is black cumin, Carum carvi or in some texts Nigella sativa, which is more strongly heating and used differently. The names are confused constantly in trade.
Are there side effects of cumin?
Very few at culinary or classical doses. It is warming, so very large amounts may aggravate Pitta and hyperacidity. It may lower blood sugar slightly, worth noting if you are diabetic.
