Sunfish is delicious and nutritious. According to the analysis, it contains crude protein 18.8%, crude fat 1. 15%, its dry matter contains amino acid 17.68%, and it is rich in trace elements such as calcium, iron, phosphorus, sodium and potassium.

Eating fish usually has many advantages:

Eating fish can make people smart.

Fish is rich in DHA, which mainly exists in brain, retina and nerve. DHA can not only maintain the normal function of human retina, but also benefit the development of human intelligent system. Therefore, eating more fish will make people smarter.

Eating fish contributes to human development.

Fish is rich in protein, and the content of protein in every 500g of fish is equivalent to the content of protein in 600g of eggs or 850g of pork.

Rich protein is the carrier of human life, which has the functions of balancing nutrition, regulating water balance in the body and improving immunity, and can effectively help the growth and development of infants, children and adolescents. This is one of the reasons why we eat fish when we are sick or have a wound, because fish can also help the wound to recover and heal.

Eating fish often can lower cholesterol.

Most of the fats contained in fish are unsaturated fatty acids, which are easily digested and absorbed by the human body. Digested and absorbed fatty acids can combine with blood cholesterol in the blood and take cholesterol away from blood vessels, thus reducing the cholesterol content in the body and being beneficial to health.

There are many advantages for pregnant women to eat fish.

Medical research shows that if women eat fish every week during pregnancy, the chances of infants suffering from eczema in the future will drop by 43%. So pregnant women must eat more fish.

Eating fish has a good effect on lowering blood fat.

Eating fish often can reduce blood fat. Medical experiments have proved that under the same blood lipid level, the blood lipid level of people who eat fish after a period of time can continue to decline compared with those who don't eat fish often, with a difference of 40%.

6, eating fish is easy to digest

Fish is easily digested and absorbed by the body. Protein in fish has soft structure, short muscle fiber structure and high water content, and its absorption and utilization rate can reach 96%.

7. Eating fish often can delay aging and is also beneficial to women's beauty.

Fish is rich in nutrients and contains all kinds of nutrients needed by human body. Eating fish regularly can delay aging, slow down the decline of memory, and also help women's facial maintenance.

Extended data:

Sunfish can also be used to detect the environment.

Sunfish is a kind of light blue food fish, which is produced in the Mississippi River valley of the United States. Very sensitive to pesticides, cyanide, mercury, phosphate and other toxic substances, will show tension.

Using this characteristic of mola fish, environmental protection personnel put sensors in the water to record the heartbeat speed of mola fish, or observe the abnormal swimming situation of mola fish, analyze its tension, and then judge whether there are toxic substances in the water. According to the "alarm" of Mola, other units of the bioterrorism system then check the water samples and notify the water quality management officials by email.

Baidu Encyclopedia-Sunfish

People's Network-Sunfish Mei Cheng anti-terrorism fighters can detect 27 kinds of toxic substances.

People's Daily Online-Eating fish often can delay aging, but five types of people must eat less.