Mustard Oil – 13 Health Benefits, Uses, and Side-effects

Produced from the seeds of the mustard plant, mustard oil is a common ingredient in Indian cooking. Known for its strong flavor, and pungent smell. And high smoke point is often used for frying vegetables in various parts of the world including India, Bangladesh, and Pakistan. This oil contains monounsaturated fatty acids and has anti-inflammatory properties. It contains omega 3 and omega 6 fatty acids, antioxidants, and other minerals that provide many health benefits. This oil can reduce the risk of cardiovascular disease, relieve colds and coughs, and treat hair and skin problems.

Benefits of Mustard Oil

Mustard oil used for cooking fights bacterial and fungal infections and can be used in internal and external infections. This is extremely good for your muscles and their development. Mustard oil helps with pain and inflammation caused by arthritis. Mustard oil is also well known as an excellent toner and also can help relieve random problems like headaches, coughs, colds, congestion, irregular bowel movements, and so on. This article discusses the health benefits of mustard oil.

Health Benefits of Mustard Oil

1. For blood circulation

Mustard oil is used to increase circulation as it is a powerful stimulant. This is extremely good for you as it provides oxygenated blood to your various organs at a faster rate, thus improving their general efficiency and productivity. Mustard oil helps freeze gastric juices and bile from the liver and spleen, thereby keeping your digestive system intact.

2. Effective massage oil

Childhood massage with mustard oil improves development and causes sleep after massage. Massage with mustard oil improves weight, length, and mid-arm and mid-leg circumference compared to unmassaged infants.

3. Boost your appetite

Mustard oil can be used by people who only occasionally feel hungry and are underweight or malnourished. This is because this oil can stimulate your appetite and make you want to eat more. This is because this oil is both a stimulant and an irritant. Mustard oil pumps your stomach and also helps secrete gastric juices and bile, which creates a sensation of hunger for most people. Therefore, it can make you feel hungry and encourage you to eat more.

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4. Fights against bacterial infection

Mustard oil is also known for fighting bacterial infections, as it has strong antibacterial properties. It works well on external and internal infections. Externally, it can be applied topically to an injury to counteract infection. Internally, it can help against infections in the rectum, urethra, digestive tract, and gastrointestinal tract in general.

5. Prevent fungal infection

Mustard oil contains allyl isothiocyanates, which have potent antifungal properties. Therefore, it can restrict the development of fungi anywhere in the body. Moreover, if you are already suffering from a fungal infection, you can use this mustard oil to kill the fungus and get rid of the infection.

6. It repels insects

Mustard oil is an excellent home remedy. They can be effectively used in vaporizers or fumigants to remove insects that may be in or around your home, keeping you safe from their bites and diseases.

While mustard oil can be used to deter mosquitoes, many store-bought bug repellents contain chemicals that can cause side effects when inhaled or in contact with your skin. Therefore, many people prefer home remedies, especially if they have to use repellents regularly.

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7. For hair growth

In many cultures, using mustard oil is an important part of hair care. Different essential oils provide different benefits for your hair and are used accordingly. Mustard oil is also very good for your hair. Since it is rich in fatty acids like oleic acid and linoleic acid, it can be used to revitalize your dull hair. It also has a stimulating effect that causes it to increase circulation in the scalp, which helps it stay healthy. The fatty acids in mustard oil nourish the hair roots well. Mustard oil, if used regularly on your hair, can combat hair loss.

8. Prevent phlegm

Mustard oil is a friendly substance. This means that it brings warmth to your body. Mustard oil warms your entire respiratory system and prevents excessive phlegm formation and build up. Consequently, it improves your breathing and can protect you from several breathing disorders like asthma and bronchitis.

Mustard oil stimulating effects keep the respiratory system healthy while its irritating effects act on phlegm and keep it away. Hence, it is a good oil to use if you suffer from congestion and breathing problems. 

9. Promotes sweating 

Sweating is an important function of the body. It helps you get rid of all the unwanted toxins in your body like uric acid, excess water, fats, and salts. The accumulation of these toxins can be quite harmful and can lead to many health problems. This is why it is good for your system to stimulate sweat through mustard oil. 

10. For Arthritis 

Mustard oil has been used since ancient times to relieve rheumatoid and arthritic symptoms. It can help with the pain caused by these problems when applied topically to the injured joints. In addition, mustard oil can help with inflammation in these areas, giving you relief. Use mustard oil to massage arthritis patients. This oil is very helpful.

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11. Reduce cough and cold 

Since ancient times, mustard oil has been used to relieve colds, coughs and other respiratory diseases and allergies. Inhalation of the vapor in mustard oil has been shown to clear respiratory congestion. Also, massaging our feet and chest with a mixture of mustard oil, garlic, cloves and 1 teaspoon of ajwain heated provides relief from colds and coughs. Mustard oil can show positive effects in patients suffering from sinusitis. 

12. May slow the growth of cancer cells

Research suggests that mustard oil can help reduce the development and spread of certain types of cancer cells in your body. Trans fats are the leading cause of insulin failure and high oxidation of fats. Putting trans fats in mustard oil helps maintain insulin levels, thus regulating our blood sugar levels.  

13. Good for skin 

Mustard oil is rich in vitamin B complex, vitamin A, vitamin E, calcium, protein, and omega-3 fatty acids. It reduces fine lines and wrinkles. It helps to remove tan from the skin. The antibacterial and antifungal properties of this oil prevent the development of acne and keep your skin clean and bright.

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Uses of Mustard Oil

  • Mustard oil can be used for cooking and frying foods. Thus, it boosts the immune system and is good for your heart and diabetes. 
  • When added to pickles and sauces, it acts as a preservative. 
  • To keep your respiratory system away from the crowd, inhale the vapor in mustard oil. 
  • Massage your feet and chest with a mixture of mustard oil, garlic, and ajwain to relieve colds and coughs. 
  • Consumption of one teaspoon of mustard oil and honey helps with various respiratory problems. 
  • Using mustard oil destroys bacteria and prevents gum bleeding. 
  • Rubbing mustard oil, turmeric and salt paste on your teeth and gums makes your teeth healthier. 
  • A mixture of mustard oil and coconut oil can be used to massage your whole body.

Price Check: Organic Chemical-Free Mustard Oil

Side effects of Mustard Oil

Mustard oil has many benefits and also has some side effects. Those are– 

  • If you have overly sensitive skin or are prone to allergies, you should definitely test a patch to see if it gives you an allergic reaction as this oil definitely exhibits an irritating quality. 
  • Mustard oil contains erucic acid. According to research in the United States, erucic acid has a significant toxic effect on the heart (1). It bans the consumption of mustard oil in the United States. 
  • Long-term topical application of mustard oil can have harmful effects on the skin. It can even shrink large skin boils. 
  • Excessive consumption of mustard oil can cause rhinitis where the mucous membranes swell. 
  • Pregnant women should avoid consuming mustard oil as it contains a few chemical compounds that are harmful to them. 

Mustard oil should be used in the right amount considering its benefits and harms as excessive use of any product can harm our health. The above is information provided for general purposes only. It is recommended that you consult your doctor before using mustard oil in the treatment of diseases. 


The information discussed in this article has introduced you to the health benefits of mustard oil. In this article, you will learn about the benefits and harms, uses, and other information of mustard oil. I hope the information mentioned in this article will be useful to you. Thank you!


1. How does mustard oil work in the body? 

Ans: Mustard oil is a natural stimulant that is known to stimulate your sweat glands, thus improving circulation throughout the body. It helps in lowering body temperature and removing toxins from the body. 

2. Can we massage with mustard oil? 

Ans: Like all massages, mustard oil massage can help improve circulation in the body. Thus, joint and muscle pain is avoided during dry and cold winters. Mustard oil is naturally hot. Massaging with this oil not only warms the body but keeps the body heat inside. 

3. Can I apply mustard oil on my face overnight? 

Ans: If you have acne and pimples, apply a few drops of mustard oil daily for 10-15 minutes. It keeps the skin healthy and bright. Massaging mustard oil on your face regularly can help reduce tan and lighten dark spots and pigmentation. Mis the ingredients well and apply the paste to your face and neck. 

4. Does mustard oil regrow hair? 

Ans: Since mustard oil is rich in antioxidants and many other nutrients, mustard oil makes faster hair growth. 

5. What are the benefits of mustard oil? 

Ans: Mustard oil can help reduce inflammation and pain, slow the development of cancer cells, block the growth of bacteria and promote hair and skin health. 

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