4. Reduced risk of breast cancer 
Fatty acids from fish oils stop the mutation of healthy cells into cancerous cells, inhibit unwanted cell growth, and kill existing cancer cells.  As a result, the formation of three common cancers—breast, colon, and prostate cancers—are prevented.

5. Improve cholesterol level and Prevent heart attack
Fatty acids found in fish oils like DHA, EPA, and DPA help lower bad cholesterol, LDLs, triglycerides, and blood pressure. They prevents heart attack by taking care of your heart, veins, and arteries. According to research, fish oil fatty acids increase good cholesterol, HDL, , and prevent blood clots from forming before they can inflict damage to the body.

6. Supplement for pregnant mothers
According to studies, mothers that take fish oil supplements have lower risk of premature delivery.  They promote proper fetus development to avoid growth problems, behavioral disorder, and promote pro-brain development. The fetus develops into a smarter and healthier baby.

7. Reduction in the development of mental illnesses among children
Another example of the fish oil omega 3 benefits is its ability to treat ADD, ADHD, dyspraxia, and dyslexia. Children suffering from these disorders are given a renewed hope in life by the resulting improvement in their behavior.

8. Immune system booster 
The enhancement of the immune system is due to the fish oil–induced serotonin production, a hormone that makes people happy. Happiness can deal with emotional issues effectively, thus promoting well-being.

9. Promote calmness and relief stress
Omega-3 fatty acids can reduce stress and the resulting high stress hormone that can do damage to the body, according to some research.

10. Reduced inflammatory pain
Pain from inflammatory arthritis, cystitis, and gastritis, to name a few, is reduced by taking fish oil as supplement or as natural food.  Long-chain omega-3 fatty acids help regulate the body’s inflammatory response, thus relieving inflammatory pain.