Fish oil is a food supplement derived from fatty or oily fish such as trout, mackerel, tuna, and salmon. The vital components include omega-3 fatty acids, docosahexaenoic acid (DHA), and eicosapentaenoic acid. These elements endow with several benefits like reduction of oxidative stress, inflammation, and enhancement of mood.

Benefits of Fish Oil Supplements

The human body does not produce many of its Omega-3 fatty acids. The body is not capable of making omega-3 from omega-6 fatty acids. Thus, it becomes essential to have fish oil supplements.

Heart Health

The risk of heart diseases may be reduced by the consumption of fish oil. It has the potential to increase the level of good HDL cholesterol. It lowers the triglycerides (high levels of fats) level and seems to slightly lower blood pressure. It may also aid in preventing plaque that can cause the arteries to harden. Although fish oil supplements may assist in reducing the risk of heart disease, there is no clear evidence to prove that they prevent strokes.

Mental Health

Fish oil supplements might prevent full psychotic illness from building in young adults already having mild symptoms. Some studies have also concluded that fish oil may improve memory in healthy elderly. Intake of fish oil supplements in high doses may even reduce signs of schizophrenia and bipolar disorder. Thus, these supplements preserve mental health. Studies have also shown that fish oil and omega-3 supplements may improve indications of depression. Fish oil supplements especially enriched in EPA, reduce depressive symptoms more than DHA. 

Liver Health

Research has depicted that fish oil might reduce liver fat and ameliorate the liver health of people affected by non-alcoholic fatty liver disease.

Kidney Health

Some research has concluded that long-term use of fish oil supplements could slow the loss of kidney function in high-risk patients with IgA nephropathy. When consumed in higher doses, it might have greater effects. It has the probability of being more effective on people with IgA nephropathy who have higher levels of protein in the urine. Fish oil supplements may also have the prospective to prevent kidney damage in people taking the drug cyclosporine, which causes kidney damage. It may aid in improving kidney function during the recovery phase after the rejection of the transplanted organ.

Bone Health

Fish oil can help improve the symptoms of Rheumatoid arthritis. It may be alternatively used as pain medications. Fish oil supplements may reduce markers of bone breakdown, which consequently may avert bone diseases.

Female Health

Taking fish oil alone or along with vitamin B12 or vitamin E can diminish the painful cramps of periods. Hence, it potentially decreases the use of medication during the menstrual cycle. Moreover, fish oil supplements in pregnant and breastfeeding women may enhance hand-eye coordination in infants. It may also improve the visual health of infants.

Thus, these are certain possible effective benefits of fish oil supplements. However, it should be taken in high-doses only on the recommendation of the doctor.