Does EPA Really Protect Your Heart? The Science Behind This Omega-3 Powerhouse
What Is Eicosapentaenoic Acid?
Eicosapentaenoic acid (EPA) is a fatty acid from the omega-3 family.
Eicosapentaenoic Acid Is Used for What?
Eicosapentaenoic acid appears to have anti-clotting properties as well as the ability to reduce pain and edema.
The reason it is taken more frequently is to preserve optimum cardiovascular health.
According to the EFSA (European Food Safety Authority), products that contain EPA in conjunction with DHA can make the following claims:
- EPA and DHA can support heart function with at least 250 mg per day.
- Maintain normal blood pressure with 3 g per day.
- Maintain normal blood triglyceride levels with 2 g per day.
However, these products should not be used by children.
EPA supplementation is also recommended for the treatment of:
- Depression, schizophrenia, and mood disorders
- Attention deficit/hyperactivity disorder (ADHD)
- Psoriasis
- Type 2 diabetes
- Cystic fibrosis
- Menopausal symptoms
- Asthma and lung disease
- Systemic lupus erythematosus
It has also been suggested that EPA may help lower the chances of prostate cancer and Alzheimer’s.
However, the scientific evidence supporting these EPA uses is insufficient to justify them, and numerous proposed indications for use have yet to be authorized by the EFSA.
Warnings and Possible Contraindications
Eicosapentaenoic acid can drop blood pressure; therefore, it should be used with caution if you are using antihypertensive medications.
Furthermore, because it appears to reduce blood clotting, it may interact with the use of anticoagulants and antiplatelet medications.
If in doubt, consult your doctor.
EPA may impair respiration in persons who are hypersensitive to aspirin. Again, if you have any concerns, consult your doctor before beginning to take an eicosapentaenoic acid-based supplement.
