Do you know a healthy diet is incomplete without a nutritional punch of a variety of foods? The more you eat food in variety, the more there are chances that you will fulfill your body’s needs. There are six basic nutrients that a human body needs to stay healthy:

  • Proteins
  • Carbs
  • Fats
  • Vitamins
  • Water
  • and Minerals.

An appropriate proportion of each of these nutrients is a necessity. In this blog, we will cover how fish fulfills the nutritional needs of a human body. Listed below are the 17 health benefits of eating fish. Some of these benefits are rarely found in other foods.

1. Lowered Risk of Heart Disease

Fish consumption decreases the risk of fatal heart disease, says The American Journal of Cardiology.

In fact, Fish is abundant in healthy omega-3 fatty acids.

They reduce inflammation, protect your heart, and avert chronic diseases.

2. Low Risk of Alzheimer’s Disease

Fish is a dietary necessity for your brain.

According to a 2016 study of the Journal of the American Medical Association, fish consumption is linked to lower risk of Alzheimer’s Disease.

The study found that fish consumption generates grey brain matter.

They help reduce brain shrinkage.

As well as reduce problems leading to basic brain functioning.

Although they found that seafood consumption is correlated to higher levels of mercury in the brain, it was not associated with brain neuropathy.

3. A decrease in Symptoms of Depression

The Journal of Psychiatry & Neuroscience says that fish oil goes well with a selective serotonin reuptake inhibitor (SSRI), a type of antidepressant.

Although the reports are revealing that fish oil decreases the symptoms of depression, there is a need to do more research to prove this claim.

4. Fish is rich in Vitamin D

As stated by The National Institutes of Health, fish is abundant in vitamin D and is known to be one of the best dietary sources for basic nutrients.

In their report, they found that vitamin D is massively helpful in absorbing calcium.

In fact, good for bone health and growth.

Statistically speaking, 70% of the U.S. population do not meet the Estimated Average Intake (EAR) of vitamin D each year.

It will be very helpful if they add fish to their diet to get the required vitamin D.

Also, there are many other foods rich in Vitamin D. Check out in the video below:

5. Improvement in Vision and Eye Health

According to The Agency for Healthcare Research and Quality, omega-3 fatty acids are helpful in improving vision and eye health.

In fact, the brain and eyes are greatly concentrated in omega-3 fatty acids.

And it needs them to maintain healthy functioning.

As a result, fish consumption is essential to gain these good fats.

6. Help for Better Sleep

Are you feeling trouble falling or staying asleep?

Eating fish may do the trick.

As mentioned in The Journal of Clinical Sleep Medicine, supplementary fish consumption improved the quality of sleep for most subjects.

Experts suspect that this happened due to an abundance of vitamin D in fish, which helped in better sleep.

7. It Helps Fight Acne

Whether it be hormonal or adult acne, fish can help in healing your skin.

A BioMed Central study found that fish oil is good in clearing skin for people with medium to severe acne.

8. Alleviation of Rheumatoid Arthritis

Rheumatoid arthritis is a chronic inflammation of joints.

Studies revealed that eating fish can help reduce pain and swelling.

According to The American College of Rheumatology, higher consumption of fish lowers the disease activity in rheumatoid arthritis.

9. Lean Meat

According to The American Heart Association, fish is a source of protein without a highly saturated fat content that most of the other kinds of meat have.

They recommend eating fish twice a week, preferably the fatty fish, which has higher omega-3 fatty acids.

Check out the “Top 5 Lean Protein Foods You Should Eat” in the video below:

10. Assistance in Lowering Cholesterol

According to The Baylor University Medical Center Proceedings, omega-3 fatty acids in fish oil help in decreasing the LDL levels (the “bad” cholesterol levels) in your body.

11. Lowered Risk of Strokes

Again, fish is very helpful in your brain’s health.

It helps the brain health by decreasing the risk of strokes.

The British Medical Journal found that high omega-3 fatty acid content in fish is helpful in a lowered risk of strokes.

12. Decrease in the Risk Of Autoimmune Disease

According to the journal Nutrition and Diabetes, eating fatty fish is helpful in preventing autoimmune diseases such as type 1 diabetes.

The high vitamin D content assists your body’s immune system and also glucose metabolism, as revealed in the study.

13. Increased Metabolism

According to the Department of Human Health and Nutritional Sciences at the University of Guelph, the omega-3 fatty acids are showing positive impacts on the body’s metabolism.

The study revealed that healthy fat is boosting the resting and exercise metabolic rates, and also the fat oxidation, in older women.

14. Help in Lowering Blood Pressure

Fish is helpful in lowering high blood pressure.

According to the journal, Circulation, it is found that fish oil is beneficial in controlling the blood pressure due to an abundance of omega-3 fatty acids.

15. Improvement in Concentration and Attention Span

Fish has shown good signs in helping the concentration and attention span in young people.

According to the Nutritional Journal, it is observed that students between the ages of 14 and 15 who consumed fatty fish periodically had better levels of concentration and better attention span in contrast to those who ate less of it.

16. Treatment for Liver Disease

Omega-3 fatty acids are also helpful in liver disease treatment.

According to the study of Columbia University, it is seen that omega-3 helps break down triglycerides and fatty acids in the liver, reducing the risk of liver disease.

17. Better Recover for Athletes

Fish has nutrients that are massively good in helping athletes recover and get back from fatigue.

It is also helpful in muscle regeneration.

According to the study published in Sports Medicine, vitamin D and omega-3 fatty acids are heavily present in fatty fish.

They play a good role in post-exercise muscle building and recovery from fatigue.

After a rigorous sweaty workout, make sure to load up on one of these Post Workout Meals.


The omega-3 fatty acids and Vitamin-D makes fish a good meal for healthy nutrition.

Fish can help athletes recover well and fight against fatigue.

It helps fight mental and heart diseases.

Fish is also good for liver, blood pressure and autoimmune diseases.

It can help improve concentration, attention span, metabolism and quality of sleep.

As a result, nutrition experts are recommending fish consumption to be part of your meal twice a week.

Categories: Fitness

Bilal Ahmed

A random guy on the Internet enthusiastic about Blogging Chess and Football Life motto "make people's lives easier"