Many types of research have found that fish oil and omega-3 fatty acid is extremely beneficial for health, and consist of such properties which others don’t have. 

Some of the health benefits of fish oil and omega-3 oils are-

1. Reduces the risk of Prostate cancer

The research found that fish oils might lower the risk of developing prostate cancer. 

But high intake of fish oil increases the risk of high-level prostate cancer approximately by 71 % and other prostate cancers by 43 %.

2. Reduces Post-partum depression

During pregnancy, a woman might suffer from the risk of post-partum depression. Taking fish oils during pregnancy might lower the risk of postpartum depression. A study found that consuming fish with an extreme level of omega 3 for 2-3 times a week will be useful. Food sources are preferred instead of supplements, as they provide more protein and minerals and fewer side effects.

3. Improves Heart and cardiovascular health

Omega-3 fatty acids found in fish oils consist of anti-inflammatory properties which helps in stabilizing atherosclerotic lesions and lower risk of heart attack, stroke, or early death.Omega-3 fatty acids are present in many other foods that might shield the heart during the time of mental stress.

4. Prevent Multiple sclerosis

Fish oils are known to aid people suffering from multiple sclerosis (MS) due to its shielding effects on the nervous system. 

5. Mental health benefits

One study suggested that fish oils might assist some young people having behavioral issues, particularly those people who are suffering from attention deficit hyperactivity disorder (ADHD).

The research found that children who take between 8 to16 grams of fish oil per day have shown very good development results in their behavior.

6. Memory benefits

Omega-3 fatty acid or fish oil consumption may aid you in improving memory function in our health.

However, one study showed that high levels of omega-3 will not prevent cognitive decline in older women.

Research showed that people who consume fish oil supplements or fish oil for more than 1 month have shown good cardiovascular functionality during mental stress tests.

Eating fish and especially oily fish for at least twice a week will reduce the risk of getting cardiovascular disease.

7. Prevent Alzheimer’s disease

The research found that a healthy diet that is rich in omega-3 fatty acids reduces the risk of dementia and Alzheimer’s.

Earlier it was thought that regularly consuming fish oil might help in preventing Alzheimer’s disease. 

8. Prevents Vision loss

A proper healthy diet with the consumption of fish oils protects people from age-related vision loss.

9. Prevent Epilepsy

A study claimed that people suffering from epilepsy might have fewer seizures if they intake a few doses of fish oil every day.

10. Reduces Schizophrenia and psychotic disorders

Omega-3 fatty acids also help in reducing the risk of psychosis.

A study found that omega-3 supplements will effectively reduce the long-term impact of developing psychotic disorders.

11. Healthy fetal development

Omega-3 consumption during pregnancy might help people in improving fetal cognitive. In 2008, a study found that omega-3 consumption at the time of the last 3 months of pregnancy might boost cognitive, sensory, and motor development in the fetus. 

Other sources of omega-3 oils-

• Flax seeds

• Hemp seed

• Basil seeds

• Chia seeds

• Radish seeds, Sprouted raw

• Dried Tarragon

• Perilla oil

• Spirulina

• Walnuts

• Leafy dark green vegetables, such as spinach