What is ajwain called in English: Know its health benefits and side effects

Ajwain is a staple spice in Indian kitchens, treasured for its strong aroma, distinct flavour, and wide-ranging health benefits. Derived from the tiny, ridged seeds of the Trachyspermum ammi plant, it has been an integral part of Ayurvedic medicine for centuries. Known for its pungent, slightly bitter taste similar to thyme, ajwain adds depth to curries, breads, and savoury snacks while also offering remarkable medicinal value.

Beyond its culinary role, ajwain water and oil are used traditionally for their therapeutic properties, helping relieve indigestion, bloating, cough, and cold symptoms. However, despite its many benefits, ajwain should be consumed mindfully, as excessive intake may cause side effects or interact with certain medications.

Nutritional profile of ajwain (Carom seeds)

Ajwain, a common spice in Indian households, is known in English as carom seeds or bishop’s weed. It's a powerhouse of nutrients and bioactive compounds that contribute to its medicinal value:

• Fibre: Promotes digestion and bowel regularity.
• Vitamins: Contains small amounts of B vitamins and vitamin C.
• Minerals: Includes calcium, iron, phosphorus, potassium, and magnesium.
• Essential oils: Rich in thymol, which has antimicrobial, antifungal, and anti-inflammatory properties.
• Antioxidants: Help protect cells from oxidative stress and support immune function.

Ajwain (Carom seeds) supports digestion, immunity, and more

Carom seeds (ajwain) offer numerous scientifically backed health benefits, many of which are supported by a study published in the National Institutes of Health’s PubMed Central (PMC).


1. Promotes digestion and relieves acidity

Ajwain is best known for its digestive benefits. Thymol, the main active compound in ajwain, stimulates the secretion of gastric juices, helping break down food efficiently and relieve indigestion, bloating, and flatulence. Drinking ajwain water after meals can ease acidity and promote gut comfort naturally.

2. Helps relieve cough and cold symptoms

Ajwain seeds possess expectorant and antibacterial properties that can help clear nasal congestion and soothe the throat. Boiling ajwain seeds in water and inhaling the steam or drinking the infusion can relieve symptoms of cough, cold, and bronchitis by clearing mucus and improving airflow.

3. Supports weight management

Ajwain water, when consumed regularly with a balanced diet, may help boost metabolism and aid fat breakdown. Its digestive-enhancing properties prevent water retention and bloating, making it beneficial for those aiming for weight loss or maintaining a healthy weight.

4. Provides relief from menstrual cramps

Traditionally, ajwain water has been used to relieve menstrual pain and discomfort. Its anti-inflammatory and muscle-relaxing properties can help ease uterine contractions and reduce cramping. Sipping warm ajwain water during menstruation can offer natural relief without side effects.

5. Helps manage cholesterol and blood pressure

Research suggests that the antioxidants and essential oils in ajwain may help reduce bad cholesterol (LDL) while improving good cholesterol (HDL). Potassium and other minerals in ajwain also support heart health by helping regulate blood pressure levels.

6. Natural antimicrobial and antifungal agent

Ajwain’s thymol content gives it strong antimicrobial properties. It can help combat harmful bacteria and fungi that cause infections in the digestive tract, mouth, and skin. Ajwain oil is sometimes used in natural remedies for toothaches and minor skin irritations.

Side effects of ajwain (Carom seeds)

While ajwain offers many health benefits, excessive or inappropriate consumption can cause certain side effects. It’s essential to understand these before making it a daily habit.


1. Digestive irritation in excess

Though beneficial for digestion in small amounts, consuming too much ajwain can lead to stomach irritation, heartburn, or acid reflux due to its strong essential oils. People with sensitive stomachs or existing gastrointestinal issues should moderate their intake.

2. Risk during pregnancy and breastfeeding
High doses of ajwain are not recommended during pregnancy, as thymol may stimulate uterine contractions and potentially increase the risk of complications. Nursing mothers should also consult a doctor before consuming ajwain water, as its safety during lactation is not well established.

3. Allergic reactions

Some individuals may experience allergic reactions such as rashes, itching, or throat irritation after consuming ajwain or its oil. Anyone with known seed or spice allergies should avoid ajwain or introduce it cautiously.

4. Interactions with medications

Ajwain may interact with medications such as blood thinners, antacids, and antihypertensive drugs. It can also affect liver enzyme activity, potentially altering drug metabolism. Always consult a healthcare professional before using ajwain supplements or water regularly, especially if you are on prescribed medication.

5. Overuse concerns

Excessive intake of ajwain or ajwain water can cause nausea, vomiting, or headache due to the high concentration of thymol. Stick to moderate quantities, usually half to one teaspoon of seeds daily, to enjoy its benefits safely and effectively while preventing digestive irritation, acid reflux, or potential liver strain caused by prolonged overconsumption of ajwain-based remedies.



Disclaimer: This article is for informational purposes only and should not be considered medical advice. Please consult a healthcare professional before making any changes to your diet, medication, or lifestyle.



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