6 Important Benefits Of Carom Seeds (Ajwain) With Nutritional Information

Reviewed by Madhu Sharma, Registered Dietitian
6 Important Benefits Of Carom Seeds (Ajwain) With Nutritional Information Hyderabd040-395603080 October 22, 2019

Carom seeds are commonly used in Indian cuisine. They are replete with antioxidants and fiber and also contain other important vitamins and minerals. The seeds have a bitter and pungent flavor and a strong aromatic essence.

These seeds are also known as ajwain (in Hindi). In this post, we will look at their amazing health benefits.

How Are Carom Seeds Good For You?

Carom seeds are scientifically known as Trachyspermum ammi. They possess antioxidant, antihypertensive, antimicrobial, hypolipidemic, and several other properties.

They contain other phytochemical constituents – including glycosides, saponins, phenolic compounds, and volatile oils (1).

The seeds also contain an oil that is known as ajwain oil. Its main component is thymol. Thymol may treat gastrointestinal ailments.

Carom seeds also have anti-inflammatory potential.

There is more to carom seeds and how they can help you achieve better health.

What Are The Health Benefits Of Carom Seeds?

Carom seeds contain important fatty acids, fiber, and other antioxidants. These contribute to their benefits. While the polyunsaturated fats help lower cholesterol levels, the thymol in the seeds regulates blood pressure levels. The seeds also help fight indigestion and inflammation.

1. Regulate Cholesterol Levels

Ajwain seeds can help you regulate your cholesterol levels.

In rat studies, ingestion of carom seed powder reduced liver cholesterol content. Carom seeds may achieve this by reducing the lipoprotein (soluble proteins that transport fat in the blood) content in your system (2).

Another study shows better results. Intake of carom seeds not only lowers total cholesterol and bad cholesterol levels but also boosts the levels of good cholesterol (3).

Carom seeds contain a great deal of fiber and polyunsaturated fatty acids. These two contribute to healthy cholesterol levels (3).

According to rabbit studies, carom seeds are as efficient as simvastatin (a cholesterol-lowering drug) in reducing cholesterol levels (4).

2. Help Manage Blood Pressure

 Help Manage Blood Pressure Pinit


Carom seeds can help you manage your blood pressure as well. The thymol in the seeds is responsible for this property. In rat studies, it produced a fall in blood pressure and heart rate (5).

Carom seeds also have a calcium channel blocking effect (6). The effect prevents calcium from entering heart cells and blood vessel walls. This lowers blood pressure (7).

3. Aid Digestion

Though digestive issues might not seem serious, they can leave us feeling miserable. With carom seeds in our kitchens, that doesn’t have to be the case anymore.

Carom seeds can increase gastric acid secretions, which can enhance digestive health (1).

In rat studies, ingestion of carom seeds also reduced food transit time. The seeds also improved the activity of digestive enzymes and led to a higher secretion of bile acids (1).

The seeds also help treat diarrhea and colic (8).

4. Fight Inflammation

Carom seeds contain other essential components like terpenes, sterols, and glycosides – all of which contribute to their anti-inflammatory effects (9).

Some sources suggest that carom seeds can relieve arthritis pain as well. We need more research on this, though.

5. Help Treat Cough

Help Treat Cough Pinit


Studies on guinea pigs showed that intake of carom seeds produced antitussive (cough-suppressing) effects that were greater than codeine, a drug used to treat coughs (10).

In another study, carom seeds increased airflow to the lungs in asthmatic patients (11). This property may also help in treating cough and boosting respiratory health.

Some sources suggest that consuming water with boiled carom seeds can help relieve cough and the associated chest congestion. The seeds may help treat common cold too.

Studies on this aspect are still being carried out, though. Hence, we recommend you check with your doctor before using the seeds for this purpose.

6. May Prevent Kidney Stones

Carom seeds may prevent calcium oxalate deposition. This can potentially cut the risk of developing kidney stones (12).

The seeds can maintain renal (kidney) function and reduce renal injury. They also can prevent the retention of stones in the renal tissues – further averting kidney disorders.

The various phytochemical compounds in carom seeds must be credited for these benefits. They also contain other important nutrients. Take a look at their nutritional profile in the next section.

What Is The Nutritional Profile Of Carom Seeds?

Following are the most abundant nutrients in carom seeds (the values in the brackets denote the percentage of the nutrient in any given amount of carom seeds):

  • Fiber (12%)
  • Carbohydrates (37%)
  • Moisture (9%)
  • Protein (15%)
  • Fat (18%)
  • Saponins, flavones, and mineral matter (7%)

Other nutrients present in the seeds include calcium, tannins, glycosides, phosphorus, iron, and nicotinic acid.

Source: Pharmacognosy Review, US National Library of Medicine, National Institutes of Health, Trachyspermum ammi

Carom seeds are simple (yet effective) ingredients. It is much simpler to add them to your diet. But before you do that, you may want to know the potential side effects these seeds can cause.

Do Carom Seeds Have Any Side Effects?

Moderate intake of the seeds will not cause any side effects. But excess consumption (upwards of one teaspoon a day) may lead to nausea and dizziness, heartburn, and other liver issues.

Carom seeds can cause congenital defects and even lead to abortion (1). Hence, pregnant women must consult their doctor before consuming carom seeds.


The presence of fatty acids, fiber, and other antioxidants makes carom seeds important. They might be popular in India – but can be used the world over. Including just a teaspoonful of this Indian spice in your diet can work wonders.

But we recommend pregnant women to be cautious.

The benefits mentioned in the article may need further studies on humans. This is especially true with respect to the dosage of the seeds for different benefits as most of the studies have been conducted on animals.

Did you ever have carom seeds before? How did you like them? Let us know by leaving a comment in the box below.

Expert’s Answers For Readers’ Questions

What is the substitute for carom seeds?

You can substitute carom seeds with thyme seeds. The two are rich in thymol and also have similar flavors.

What is carom seed water?

Some proponents of carom seeds say that carom seed water can aid weight loss. But there is no research backing this up. However, carom seed water can give you the benefits and goodness of carom seeds.
All you need to do is soak about 25 grams of carom seeds in water overnight. Strain the water the next morning and drink it on an empty stomach. You can add a couple of drops of honey to the water. Drink this water twice daily.
You can also use a teaspoon of carom seed powder and warm or lukewarm water.

Do carom seeds promote hair growth?

There is very little research on this. However, some anecdotal evidence suggests that the seeds may strengthen hair and prevent premature graying.

Do the seeds offer relief from menstrual cramps?

Research is ongoing in this aspect. We suggest you speak to your doctor before using carom seeds for this purpose.

12 sources

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Ravi Teja Tadimalla

Ravi Teja Tadimalla is a Senior Content Writer who specializes in writing on Health and Wellness. He graduated from SRM University, Chennai, and has been in the field for well over 4 years now. His work involves extensive research on how one can maintain better health through natural foods and organic supplements. Ravi has written over 250 articles and is also a published author. Reading and theater are his other interests.