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5 Benefits of Sea Fish for Health

Consumption of sea fish for the world community has become common, especially for people who live along the coast. Besides having a delicious taste, sea fish also contains a variety of nutrients that are beneficial for health.

Fish is a food ingredient that is rich in protein, minerals, and healthy fats. In addition, fish also contain omega-3 fatty acids and vitamin K which are needed by the body. Although now omega-3 fatty acid supplements have been sold freely, but you are still advised to get it directly from food, including from sea fish.

Benefits of Eating Sea Fish for Health


Benefits that you can get from eating sea fish, including:

1. Prevent heart disease

Sea fish have high protein and lower cholesterol levels compared to red meat. This makes fish meat a good source of healthy protein for heart health. This fact is also supported by research that shows that regular consumption of fish rich in omega-3 fatty acids can reduce blood fat levels, thereby reducing the risk of heart disease.

2. Maintain brain function and health

Sea fish, such as salmon, sardines, and anchovies, are rich in omega-3 fatty acids that children need for their brain development and formation. Not only that, the study also found that eating sea fish containing omega-3 fatty acids is useful to help relieve symptoms of depression and dementia in the elderly, and is good for maintaining brain health.

However, clinical data that support the notion of the effectiveness of omega-3 fatty acids in alleviating symptoms of depression, dementia, and impaired brain function, so far have not been consistent.

3. Supports bone health

Vitamin D is not only formed by the body with the help of sunlight, but you can also get by eating sea fish. Sea fish is one source of vitamin D and calcium which can support bone health and prevent certain diseases. By consuming salmon about 8 grams a day can meet 75 percent of your daily vitamin D needs.

4. Good for people with thyroid disorders

Sea fish contain minerals that are good for thyroid disease, iodine and selenium. So far it is known that one of the risk factors that can increase a person's likelihood of developing thyroid disease is iodine deficiency, therefore sea fish can be a good intake to prevent thyroid disease.

Further research suggests that the selenium content in marine fish can help maintain thyroid function and prevent further thyroid damage.

5. Maintain eye health

Diets high in omega-3 fatty acids obtained from sea fish or supplements have been shown to help maintain eye health. Research shows that people who regularly consume sea fish or omega-3 supplements at a minimum dose of 500 mg per day, have a lower risk of developing macular degeneration and diabetes-related retinal damage.

Apart from the various benefits of consuming fish for your health above, you must be observant in choosing the right type of sea fish to consume. Avoid eating fish that have high levels of mercury, such as sharks, swordfish, and mackerel. Consult with a nutritionist, if you have certain health conditions before consuming sea fish.

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