Updated: 6/20/2019

Nowadays, more and more people consume fish oil daily to not only protect health but also treat some diseases due to its high amount of omega-3 fatty acids. You can have fish oil in the liquid, capsule, and pill forms [1], all of which are easy to find in any pharmacy or supermarket. In our article today on AllRemedies.com, we would like to introduce the benefits of fish oil for health and beauty. After reading it, you, along with your healthcare provider, will determine whether taking fish oil should be part of your routine.

Please visit our SuperFoods Page to see more about the health and beauty benefits of other foods.

What Are The Benefits Of Fish Oil For Health And Beauty?

1. Treat The Symptoms Of ADHD

The deficiency in omega-3 fatty acids may result in the symptoms of attention deficit hyperactivity disorder (ADHD) [2]. ADHD may lead to developmental problems and mental health issues if not treated soon. There is a close relationship between regular consumption of omega-3 fatty acids and a significant improvement in the symptoms of ADHD [3]. Patients with ADHD may notice the improvement in aggressiveness, restlessness, academic performance, and completing work. The intake of omega-3 fatty acids also helps improve the behavior and literacy in children who are diagnosed with ADHD. The fish oil is an excellent source of omega-3 fatty acids.

2.  Reduce Anxiety

According to a study published in The European Journal of Neuroscience in 2013, the intake of fish oil reduced the anxiety attacks and depression in rats  [4]. Supplementing with fish oil could be beneficial for brain development. Knowing that the benefits of omega-3 rich  fish oils  include reducing anxiety and boosting the brain development, many parents may increase the intake of these oils  in their children’s diet; this could help their children be less likely to develop depression and anxiety later in their life.

3. Treat Alzheimer’s Disease

The close association between the intake of fish oil and Alzheimer’s disease has  been investigated in many studies and research. Supplementation of antioxidants and omega-3 fatty acids may reduce the risk of Alzheimer’s disease in the old [5]. Furthermore, the intake of this fish oil and other excellent sources of omega-3 fatty acids regularly may help prevent brain shrinkage and cognitive decline originated from other medical conditions .

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4. Prevent Cardiovascular Diseases

Fish oil contains anti-inflammatory properties. This means regular consumption of fish oil can help reduce and prevent cardiovascular diseases [7]. Omega-3 fatty acids found in fish oil may prevent strokes and heart attacks by ensuring the proper function of the heart [8]. Consumption of fish oil may help reduce systemic inflammation.

5. Deal With Diabetes

Consumption of fish oil is beneficial for patients with diabetes [9]. The use of this oil helps prevent the damage in the hippocampus cells, thus reducing the risk of cognitive deficit and diabetes. A study also showed that regular intake of the oil may help reduce the effects of oxidative stress on cardiovascular and microvascular health. A recent study found out that fatty fish consumption may reduce the risk of diabetes complications. Therefore, fish oil should be included in a diabetic diet plan, if all your medications and medical conditions allow you to do so. Always ask your physician if supplementation with omega-3 oils is appropriate for you.

6. Treat Eye Disorders

Fish oil is effective in treating eye disorders. The close relationship between regular consumption of fish oil and eye health has been investigated in many studies [10]. A study found out that dietary fish oil and omega-3 fatty acid sources may reduce the risk of age-related macular degeneration (AMD) [11] [12]. Furthermore, the polyunsaturated fats in fish oils have the ability to decrease the levels of cortical cataracts.

7. Reduce The Risk Of Cancer

The regular intake of this oil helps to decrease the risk of developing various cancers such as prostate, colon, and breast cancers. [13] [14] [15]. Therefore, daily intake of fish oil is one of the effective ways to prevent cancer and inhibit the development of cancer.

8. Reduce Inflammation

There are many benefits of fish oil for health and beauty due to its anti-inflammatory properties. The intake of fish oil is beneficial for relieving inflammation in the tissues and blood [16]. Therefore, patients who get diagnosed with chronic inflammatory diseases should take fish oil supplements, pills, tablets, and capsules. Fish oil is considered  to be as an effective home remedy for rheumatoid arthritis. Patients with rheumatoid arthritis should take fish oil supplements to find significant relief and improvement [6].

9. Improve Sleep Quality

Omega-3 fatty acids in fish oil help promote better sleep, especially for children. Omega-3 deficiency may lead to sleep disorders [17].

10. Improve Skin Health

Fish oil is beneficial for skin health, especially in reducing eczema’s symptoms [18]. Thanks to containing anti-inflammatory agents, fish oil may fight against leukotriene B4 that causes eczema [19]

All content provided is for informational & educational purposes. We recommend you consult a healthcare professional to determine which supplements are appropriate for you. As mentioned above, some medications cannot be combined with fish oil supplements. Always consult your physician.

Any questions about the amazing health and beauty benefits of fish oil can be left in the comment section. We will answer as soon as we can.

References:

Reviewed By Registered Dietitian Nutritionist Heather M. Duquette-Wolf RD, CSSD [Link]