What are the benefits of eating sardines? Are sardines marine fish?

Some canned foods we eat in our daily lives, such as some small herrings or herring-like fish, can be called sardines. There are two types of sardines, one is the European sardine, and the other is the Mediterranean sardine. Calcium supplementation is also one of the important functions of sardines. This fish contains a variety of trace elements in its body, among which the trace element calcium has the highest content and is easy for the human body to absorb and utilize. In addition, there are other benefits. Come and have a look!

Contents of this article

1. What are the benefits of eating sardines?

2. Are sardines marine fish?

3. Who is not suitable to eat sardines?

What are the benefits of eating sardines?

1. Sardines can prevent heart disease

Sardines have a good protective effect on the human heart. They contain a large amount of EPA and DHA. These substances can speed up blood circulation, improve the function of the human heart, and soften blood vessels after entering the human body. Regular consumption can prevent the occurrence of central cardiovascular diseases such as stroke and thrombosis.

2. Sardines can promote fetal development

Sardines are the most nutritious fish for pregnant women. They contain a large amount of phospholipids. After being absorbed by the pregnant body, this substance can be transmitted to the fetal brain through the placenta, which can promote the development of the fetal brain and make the baby smarter.

3. Sardines can supplement calcium

Calcium supplementation is also one of the important functions of sardines. This fish contains a variety of trace elements in its body, among which calcium has the highest content and is easily absorbed and utilized by the human body. Regular consumption can improve human bone health and prevent osteoporosis and joint pain due to calcium deficiency.

Are sardines marine fish?

Sardines are marine fish, not freshwater fish, so it is impossible to breed them successfully. Sardines are not just a type of fish. Some canned foods we eat in our daily lives, such as small herrings or herring-like fish, are all called sardines. They grow in temperate oceans, such as the Mediterranean, and the Atlantic coasts of Spain, Portugal, etc. Sardines are distributed. There are two types of sardines, one is the European sardine, and the other is the Mediterranean sardine. Sardines are marine fish, but they are generally distributed in coastal areas. Sardines are not found in some offshore areas and some oceanic areas.

Who is not suitable to eat sardines?

1. Gout patients

Sardines are not suitable for gout patients because fish contain purine substances. Gout patients suffer from stroke due to metabolic disorders of purine substances in the body. Therefore, gout patients must be careful not to eat sardines, otherwise it will cause serious consequences.

2. Patients with bleeding disorders

Patients with bleeding disorders, such as thrombocytopenia, hemophilia, vitamin K deficiency, etc., are not suitable to eat or should eat less sardines, because the fish contains certain substances that inhibit platelet aggregation, thereby aggravating bleeding symptoms and causing serious damage to the body.

3. Patients with liver cirrhosis

Sardines are not suitable for people with cirrhosis, because when the body has difficulty producing coagulation factors, and the platelet count is low, they will bleed easily. Therefore, eating sardines will inhibit platelet aggregation, aggravate bleeding symptoms, rapidly worsen the condition, and cause serious damage to the body.

4. Tuberculosis patients

Tuberculosis patients should not eat sardines. If the drugs for treating tuberculosis are taken with sardines, it is easy to cause allergic reactions. In mild cases, nausea, headache, redness of the skin, and corneal congestion may occur. In severe cases, symptoms such as palpitations, numbness and swelling of the body, diarrhea, and difficulty breathing may occur. Even worse, cerebral hemorrhage may occur.

5. People who are allergic to seafood

People who are allergic to seafood are not suitable for eating sardines. Because some people with allergies will experience fever, itchy skin, vomiting and diarrhea after eating sardines. So in order to avoid allergies, people with allergies must avoid eating sardines to prevent harm to the body.