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Omega 3 fish oil supplements are a hot commodity. They offer many benefits, from better brain function to improved heart health. However, you need to know which type of omega 3 is best for you before taking any supplement. Some contain mercury and other toxins that can be harmful to your health.


What is Fish Oil?

Fish oils are fatty acids that contain omega 3. There are two types of omega-three fish oil; EPA, which stands for eicosapentaenoic acid, and DHA, which is docosahexaenoic acid. Both of these can be supplemented through a supplement or added to your diet in the form of food.


Health Benefits of Omega 3 Fish Oil

Omega 3 fish oil offers several health benefits. They can improve brain function and help prevent Alzheimer's disease due to the omega-3 fatty acids in them, even if you are not deficient in this nutrient.

Research has found that people who took omega three fish oils supplements had a 15- to 20% reduction in the risk of dementia and Alzheimer's disease. They are also helpful in helping prevent other conditions, such as cancer, depression, psoriasis, rheumatoid arthritis, and asthma.


The most common health benefits of Omega 3 Fish Oil include:


Healthier Heart

Omega 3 fish oils can help prevent heart disease. This essential fatty acid will lower your triglycerides and harmful cholesterol levels, which in turn reduces your risk of developing cardiovascular diseases such as a stroke or heart attack.

Omega 3 helps to improve the function of the blood vessels and arteries because it keeps them healthy by improving flexibility, preventing oxidation that damages blood vessels, and preventing the formation of plaque. These functions also prevent the formation of blood clots which could lead to a heart attack or stroke.


Healthier Brain

Omega 3 fatty acids can benefit your brain and nervous system health in various ways, including helping to keep your neurons healthy, reducing symptoms of depression and ADD/ADHD, and improving your mood. Omega-3s are also connected with mental health benefits, such as helping to stabilize mood swings.

Omega 3 fatty acids can also significantly affect brain development in fetuses and infants by preventing cognitive and behavioral problems, including hyperactivity in children. In older adults, omega 3 fish oils can slow signs of aging and improve memory.


Boosting Immune System Function

The health benefits of Omega-3 fatty acids are not limited to your cardiovascular system - they also work wonders for your immune system. For example, fish oils contain anti-inflammatory properties that may help reduce asthma and allergies symptoms, such as runny noses or itchy eyes.

Fish oils can also boost the effectiveness of your body's immune system by lowering inflammation on a cellular level and reducing allergic reactions. Because omega 3 fatty acids are fat-soluble, they require more energy to be absorbed by the body. Once they are in the cells, omega 3 fish oils can also affect gene functions that involve inflammation and invasion of a cell by viruses or other pathogens.


Eye Health

Fish oils can help prevent or slow the progression of eye diseases such as cataracts and macular degeneration.

Fish oils can also reduce symptoms associated with age-related macular degeneration, which is a condition that causes blurry vision and impaired color perception due to deterioration in the retina of your eyes.  

Omega 3s also slow the development of cataracts, which are caused by opacity in the lens. They do this by reducing inflammation and oxidative stress on your eyesight and also help to retain vitamin C levels in the eye.


Weight Loss and Anti-Aging

Omega 3 fish oils help keep your body fat under control by increasing your body metabolism, preventing weight gain. They can also reduce inflammation in the skin and fighting free radical damage.

Because of their anti-inflammatory properties, omega three fish oils can prevent or slow the signs of aging. In addition, people who regularly used fish oils were able to reduce wrinkles and improve skin elasticity. They also increased collagen levels in the body, which gives a youthful look while boosting the size and strength of blood vessels.