These are the main benefits of omega-3 fat acids, from brain health to strong bones.
Omega-3 has been cited as having many health benefits, including improving heart health and immunity.
Are there tangible health benefits to increasing your omega-3 intake?
Omega-3 is a general term that describes a grouping of unsaturated fatty acid with a particular double bond in their chemical structures, such as these acids, eicosapentaenoic (EPA), docosahexaenoic (DHA), and alpha-linolenic (ALA).
For years, scientists have studied the possible benefits of omega 3. These nutrients are the key to reducing inflammation, which is a major risk factor in many chronic diseases, according to the Nutrients Journal. Omega-3 may be essential to our nervous and immune systems, as well as our cardiovascular health.
Some studies have shown that it may be beneficial for conditions like rheumatoid and other degenerative and inflammatory joint conditions, as well as inflammatory bowel disease.
Omega 3 Studies:
1. IT SUPPORTS CARDIOVASCULAR HEALTH
Omega-3 is well-known for its protective effects on the heart. These fatty acids could significantly lower the risk of death from heart disease or cardiac events according to a Cochrane systematic review. ALA may also prevent arrhythmia.
2. IT MAY BOOST IMMUNITY
Scientists have recently discovered a second benefit to omega-3 — a stronger immune system. These fatty acids have been shown to have an effect on the composition of our intestinal microbes. This may in turn have a positive effect on our gut health. Omega-3 may have an indirect but significant effect on the immune system, as our digestive system is our first line of defense against harmful microbes.
As described in the International Journal of Molecular Sciences, these fatty acids also stimulate the production of antibody and regulate white blood cell function.
3. IT’S HEALTHY FOR YOUR BRAIN
Omega-3s are essential for proper functioning of the central nervous system and brain. According to the International Journal of Molecular Sciences, Omega-3s have been proven to slow down the progression of neurodegenerative conditions such as Parkinson’s or Alzheimer’s.
4. IT CONTRIBUTES to EYE HEALTH
Omega-3, a structural component of the retina that is important for eye health, plays a vital role. Retina’s role is to collect light from your eyes and convert it into images. You may have problems with your vision if you don’t get these essential fatty acids.
The American Journal of Clinical Nutrition suggests that these fatty oils may be protective against age-related macular damage and diabetic retinopathy. These conditions can lead to blindness and both have no treatment options.
5. IT MAY ENHANCE YOUR SKIN HEALTH
A lesser-known benefit of omega-3 and EPA is the possibility of healthier skin.
According to the International Journal of Molecular Sciences (IJMS), combined omega-3 and Omega-6 supplementation may be effective in treating atopic dermatitis and psoriasis.
6. IT’S HEALTHY YOUR BONES
Omega-3 could have some benefits for bone health. According to a review published in the British Journal of Nutrition, a large number of studies have shown that omega-3 fatty acids can improve bone mineral density and bone turnover. A meta-analysis published by the Climacteric journal found that omega-3 could have a significant impact on osteocalcin levels in postmenopausal females.
7. IT MAY AFFECT YOUR SLEEP
Evidence is growing that omega-3 may play a key role in sleep regulation. A study in American Journal of Clinical Nutrition found that people who consume more omega-3 appear to have less sleep needs.