Benefits, uses and harms of walnut oil

The use of walnuts is considered beneficial to keep the body healthy. It is such a nut, whose health benefits are generally familiar to everyone. Along with reducing cholesterol, its properties can also work to prevent deadly diseases like cancer. Not only walnuts, but its oil is also considered beneficial for health, in this article we will tell you how the benefits of walnut oil work in keeping the body, skin and hair healthy. While these benefits may help reduce the symptoms of the problems described in the article, they are not a cure-all. To avoid the disadvantages of walnut oil, the right ways of using it have also been told in this article.


Benefits of walnut oil

The use of walnut oil can be beneficial for health in many ways. There have been many such researches on this oil, due to which it can be said that its use is beneficial for health as well as for skin and hair. About 3699 kilojoules of energy are found in 100 grams of walnut oil, due to which it can help to increase and maintain energy in the body. It has other physical benefits, which are mentioned below. So let us know what are the benefits of walnut oil for health and how it works.

Benefits of walnut oil for health:

1. Reduce the risk of heart disease

Diabetes is counted among the main causes of heart disease, the risk of type 2 diabetes is increasing rapidly in the world. In such a situation, it is important to include such foods in your diet, which can help in controlling diabetes and keep the heart healthy. The use of walnut oil can be a good option for this, the polyunsaturated fatty acids and alpha linolenic acid present in it can help reduce the level of sugar in the blood and help reduce the risk of heart disease due to this. can be found.

2. Improve blood vessel function

To keep the body healthy, it is necessary to have proper blood circulation and for this it is necessary for the blood vessels (the tubes that circulate blood in the body) to be healthy, in such a situation, the use of walnut oil can be beneficial. Actually, linoleic acid is found in walnuts, whose consumption can help in controlling blood pressure and improving blood flow (Vascular Resistance), these fatty acids are believed to be very beneficial in keeping the heart healthy. . A research published on the website of NCBI (National Center for Biotechnology Information) has also found that the benefits of walnuts and flaxseed oil in the diet are related to controlling blood pressure and improving blood flow to the muscular tissue (myocardium) of the heart. can also be beneficial.

3. Control Weight

The benefits of walnut oil can be seen in controlling weight, due to the presence of omega-3 fatty acids in it. Walnut oil contains about 10.4 percent omega-3 fatty acids and is the highest compared to other nuts. A research by NCBI (National Center of Bio-Technology Information) has confirmed that omega-3 fatty acids and other saturated acids can help in reducing weight and omega-3 body fat as compared to other fatty acids. May show protective effect on free mass loss (all muscles except fat, connective tissue, internal organs etc.).


Benefits of walnut oil for skin –

1. Reduce Wrinkles

Who does not want healthy and youthful skin, but many times due to the pollution factors and free radicals present in the environment, wrinkles start appearing on the skin before age, in such a situation, the benefits of walnut oil can be seen. It is known for its anti aging and anti wrinkle effects. It can help reduce wrinkles from the skin by reducing the effect of free radicals. In addition, it is also capable of retaining the moisture of the skin. To use walnut oil, a few drops of this oil can be massaged on the face.

2. Remedy of Infection

Walnut oil can be used to get relief from many types of infections, because it can work to eliminate not one, but six types of bacteria. Research has found that walnut oil is effective. Antimicrobial properties are found, which can help in keeping the skin healthy by eliminating the bacteria that cause infection. To get relief from the infection, walnut oil can be used by applying it on the infected area.

3. Effective Antioxidants

Walnut oil can also act as a very effective antioxidant, in fact walnuts contain compounds, such as juglone, that create some beneficial free radicals in the body. These free radicals reduce the effects of harmful free radicals present in the body and can help to maintain the body healthy, thus the benefits of walnut oil create an antioxidant environment in the body, thereby reducing the side effects of free radicals. Walnut oil can be included in the diet and used on a daily basis to help with this. After health and skin, I now know the benefits of walnut oil for hair.

Benefits of walnut oil for hair

1. Reduce hair fall

Ageing and nutritional deficiencies can cause hair loss. Along with these other factors such as pollution, oxidative stress caused by UV rays and the effect of free radicals can also cause hair loss. An effective antioxidant is needed to get relief from them and in this case walnut oil can come in handy. As we mentioned earlier in the article, the benefits of walnut oil also come with antioxidant properties, which can help reduce the effects of free radicals and the oxidative stress caused by them.

2. Get rid of dandruff

In a research published by the International Journal of Pharmaceutical Sciences and Research, it has been found that walnut oil can be used to get relief from dandruff and hair fall due to it. Walnuts are believed to contain zinc, which helps produce essential oils in the scalp and may prove beneficial in getting rid of dandruff. For this, massaging the scalp with walnut oil can prove to be beneficial.

3. Helps in hair growth

Due to the nutrients present in walnuts, the use of walnut oil can help in hair growth. The iron present in it improves blood flow and oxygen circulation, which can help in hair growth. Zinc can also help reduce hair loss caused by dandruff, and copper may prove beneficial in hair regrowth. The benefits of walnut oil for hair growth can be taken by massaging it into the scalp.

Nutritious ingredients of walnut oil:

  • Nutrient content per 100 grams
  • energy 884 calories
  • Energy 3699 kilojoules
  • Vitamins
  • Choline 0.4 mg
  • Vitamin-E 0.4 mg
  • Vitamin-K 15 micrograms
  • lipids
  • Fatty Acids, Total Saturated 9.1 g
  • Fatty Acids, Total Monounsaturated 22.8 g
  • Fatty Acids, Total Polyunsaturated 63.3 g

After the benefits and nutrients, know further how walnut oil can be used.

Use of walnut oil:


It can be consumed in salads or in food. Walnut oil can also be mixed with vinegar and seasonings (oregano or thyme) in salads. According to the quantity of salad, up to half to one teaspoon of walnut oil can be added to the salad.


Take two to three drops of walnut oil for the skin, now massage it on the face with the help of fingers. If you want, you can also add two to three drops of it to your face pack.


The scalp can be massaged with walnut oil to reap its benefits for the hair. If you want, you can massage the scalp by mixing a few drops of it in coconut oil.

Disadvantages of walnut oil:

Walnut oil in itself has no harm, but people who have nut allergies and are allergic to walnuts can also have disadvantages of walnut oil, such as:

  • skin rash
  • swollen lips
  • Skin rash and itching
  • running nose
  • sore throat
  • abdominal pain and cramps
  • nausea and vomiting

In some cases, the harm of walnuts or walnut oil can be enormous, such as:

  • Wheezing or trouble breathing while breathing.
  • Swelling and tightness in throat.
  • Difficulty talking or heaviness in voice.
  • Frequent sleepiness and problems in maintaining body balance.

Friends, walnuts are such a nut, whose use is very beneficial. But it can also have disadvantages if not used properly. The same thing applies to the oil made from it. From this article, you must have understood how the benefits of walnut oil can be beneficial for health, skin and hair. Along with these benefits, you have now also learned about the method of making walnut oil at home. Keep in mind that it should be consumed in a controlled amount and if you feel any symptoms of walnut oil harm, then contact the doctor immediately.