What happens to the body when fish is consumed regularly?

While people prefer to eat different fish such as salmon or tuna, it is advisable to consume fish twice a week in order to enrich the body with nutritional value.

Fish improves heart health, especially salmon, as it contains abundant amounts of omega3 fatty acid, which reduces the risk of heart disease and attacks. Studies have shown that for every 20 grams of fish consumed per day, the risk of cardiovascular disease decreases by 4 percent, writes EatingWell.

Fish helps the baby's brain during pregnancy because it enriches it with nutritional values ​​necessary for development. Consuming fish containing omega-3 fatty acids can reduce the risk of premature birth.

Fish helps memory because it contains compounds such as vitamin B12 and omega3, which are necessary for the brain, helping the memory stay fresh. Studies have shown that eating fish helps against the development of diseases such as Alzheimer's, but doctors recommend not eating fried fish.

Fish helps mental health by increasing mood because it contains omega3 and vitamin D. These two nutritional values ​​are necessary for increasing the level of dopamine, the hormone responsible for the feeling of happiness, which plays a role against depression.

Fish helps to remove inflammations. Chronic inflammation can create various chronic diseases such as cancer, heart disease, arthritis and diabetes. The anti-inflammatory nutrient is omega 3.

Eating fish every week is a healthy habit, but care should be taken with the preparation and the amount of mercury it may contain.