What is omega 3? Benefits and the most important sources

What is omega 3? Benefits and the most important sources

Omega 3 is considered one of the important and necessary nutritional supplements that the body needs and which the doctor prescribes in the treatment of many diseases and may also be prescribed for the prevention of diseases.

Omega-3 fatty acids are important nutrients, and humans get them through foods and supplements, as the body cannot produce them on its own.


What is omega 3?

Omega 3 is a fatty acid found in abundance in fish, and it is the substance responsible for the production of many substances that maintain the balance of many vital processes in the body, such as:

  • allergy.
  • blood pressure.
  • infections.
  • blood clot.
  • Body temperature.
  • the pain.

Omega 3 is also a very important nutritional supplement for children and infants, because of the important role it plays in the proper development of the brain from the embryonic stage in the womb.

It has an equally important role in children with learning difficulties, concentration disorders and even behavioral disorders.

Many people suffer from a deficiency in omega 3 as a result of not eating it in their diet and as a result of the increased consumption of omega 6 acids found in meat, poultry, eggs and vegetable oils, the increase of which leads to a lack of omega 3 acids and the occurrence of infections and chronic diseases, its increase leads to a decrease in the body’s ability to Metabolism of Omega-3 Fatty 

Acids Natural Sources 

There are many natural sources rich in omega-3, here are some of them:

  • Flaxseeds are small brown or yellow seeds. These seeds are often ground and used to make flaxseed oil. These seeds are by far the richest inA complete food source of omega-3 fatty acid and alpha-linolenic acid (ALA), which is why flaxseed oil is often used as an omega-3 supplement.

Flaxseeds are:

  • A good source of fiber.
  • Weight loss.
  • It also contains good amounts of magnesium.
  • Important for heart health.
  • It is considered one of the foods that reduce the risk of cancer.

Each tablespoon of flaxseed oil, which is about 13.6 grams, contains 7,260 mg of omega-3 fatty acids.

Walnuts are rich in omega-3 foods

  • Walnuts are very beneficial for health, and foods rich in omega-3s, where there are also walnuts that provide many health benefits for the body, as follows:
  • Rich in healthy fibers.
  • It also contains high amounts of the elements copper and manganese.
  • It also contains important plant compounds.
  • Walnut shell contains many beneficial antioxidants to protect the cells of the body from damage.
  • Mackerel and salmon are important sources of omega-3, which is considered one of the most beneficial fatty fish for the body.

What are the uses of omega 3?

Omega-3 drugs are used as an adjunct therapy and as a nutritional supplement in the following cases:

  • Increased cholesterol and triglycerides in the blood are associated with weight gain.
  • Increased pressure and arteriosclerosis.
  • Improving brain function and increasing academic achievement.
  • It also helps to resist rheumatism and arthritis because of its high anti-inflammatory properties.
  • Omega-3 has a great ability to combat depression, and it also helps in raising the efficiency of the work of antidepressant drugs.
  •  Help prevent Alzheimer's disease.
  • Omega 3 is necessary for the development of children's eyes and nerves.
  •  Reduce inflammation and symptoms associated with asthma.
  • Very important for skin health, skin, hair and fertility.
  • Many studies have proven that omega-3 helps burn fat and increase muscle mass.

It can also be used with many patients to aid recovery without any side effects:

  •  Diabetics.
  • Obese patients.
  • Hypertensive patients.
  • Atherosclerosis patients.
  • Coronary artery patients.
  • Rheumatoid arthritis patients.
  • Patients with psoriasis and skin diseases.

Benefits of Omega 3

There are many benefits of Omega 3 for women, and for best results it is preferable to take Omega 3 for women in the last days of the menstrual cycle. 

Among these benefits are the following:

  • Helps get rid of rheumatoid arthritis.
  • Relieves pain caused by menstruation.
  • It plays an important role in losing weight by reducing the feeling of hunger.

Benefits of omega-3 for pregnant women

In addition to the benefits of omega-3 for women in general, there are other benefits for pregnant women in particular, and among the most prominent benefits of omega-3 for pregnant women: It

  • is considered the largest supporter of estrogen and reduces testosterone.
  • It contributes to preventing premature birth for pregnant women, so the doctor prescribes it for pregnant women to avoid stress or early pregnancy.
  • It prevents ovarian infections and thus protects the body from hormonal disorders.

Benefits of Omega 3 for the skin

The benefits of Omega 3 for the skin are many and varied, among these benefits are the following:

  • Omega 3 acids prevent the appearance of early signs of aging and wrinkles through the ability of Omega 3 to stimulate the renewal of cells and skin tissues.
  • Omega-3 acids also work to raise the moisture of the skin and thus protect the skin from infections that may accompany some skin diseases such as eczema.
  • Omega 3 stimulates the blood circulation that nourishes the skin cells, ensuring the rapid access of nutrients and oxygen to the skin cells both in the epidermal layer and in the dermis layer and preventing the appearance of brown spots.

Benefits of Omega 3 for hair The benefits of Omega 3 for hair

are numerous , and they are represented in: It

  • prevents hair loss, as Omega 3 maintains the integrity of the hair cell membranes.
  • Omega-3 acids increase the moisture of the scalp and stimulate blood circulation in the scalp, which prevents the appearance of dandruff.
  • It also helps in increasing hair growth, prevents hair loss and split ends, and promotes the growth of new follicles.
  • Omega 3 gives hair strength and shine by increasing hair thickness.

What happens to the body when eating omega 3?


  • Fish oil supplements can improve liver function and inflammation, which may help reduce the amount of fat in the liver
  • Eating omega 3 regularly reduces symptoms of depression.
  • As you age, your brain function slows down, and your risk of Alzheimer's disease increases, so some studies have shown that fish oil may improve memory in older adults.
  • Additionally, fish oil supplements can significantly reduce joint pain in people with rheumatoid arthritis.
  • Some studies suggest that taking omega-3 supplements, along with diet or exercise, can help you lose weight.
  • It also helps lower blood pressure in people with high levels.
  • People who take fish oil have significantly lower rates of heart disease, as well as increased levels of good cholesterol.

Omega 3 has many benefits, as we mentioned to you, as it is safe and does not cause side effects, but refer to the specialist doctor to prescribe the appropriate doses according to your health condition.


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