The benefits of eating fish often, fish has rich nutritional value, and eating fish has a very significant health care effect. Even people who want to stay healthy can enjoy delicious fish. What are the benefits of eating fish often?

Benefits of eating fish regularly 1 Eating fish can reduce blood fat, and eating fish at ordinary times can also reduce blood fat. If the blood lipid level is the same, after a period of time, people who often eat fish and people who don't eat fish can continuously reduce the blood lipid level by 40%.

In addition, fish is rich in protein, so eating more fish is good for digestion. Because the structure of protein in fish is relatively soft, its muscle fiber structure is relatively short and its water content is relatively high, its absorption and utilization rate can reach as high as 90%.

In addition, fish is rich in DHA, which can not only maintain the normal function of human retina, but also help the development of human intelligence system, so eating more fish can also make you smarter. It can also enhance physical fitness and lower cholesterol. Eating more fish for pregnant women can also reduce the chance of getting eczema in the future, so I suggest eating more fish at ordinary times and not gaining weight.

Eating fish usually has some health benefits, including the following:

1. Fish is rich in animal protein, with delicate meat and easy absorption. By eating fish and supplementing the body with high-quality protein, immunity and muscle content and quality can be improved;

2. It can supplement polyunsaturated fatty acids for the body, such as DHA and EPA. These polyunsaturated fatty acids can well regulate the metabolism of fat in blood, which is of great benefit to prevent the increase of blood lipid;

3. It can supplement trace elements, such as zinc, selenium and iodine. These trace elements constitute the raw materials of many enzymes in the body, which in turn can make the biochemical metabolism in the body smoother.

The benefits of eating fish often. 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.

Second, it 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.

Third, the effect of lowering blood fat is good.

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%.

Fourth, it is easy to digest.

Many foods are not easy to digest, and fish is a very easy food 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%.

Fifth, 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.

Sixth, it helps to lose weight

Fat is an important nutrient for maintaining life. If you eat a very small amount of fat because of weight loss, there may be problems such as insufficient hormone secretion, affecting physiological status and accelerating aging. Therefore, when losing weight, it is very important to eat full and fat! Many fish contain omega-3 fatty acids, which can balance the proportion of fatty acids in the body.

It also helps to promote metabolism, let us meet the body's demand for fat and help to lose weight.

The advantages of eating fish often Three advantages of eating fish

(1) Protect eyesight

Central retinal degeneration is a common cause of blindness in the elderly. A large-scale study in France found that fish rich in omega-3 fatty acids can reduce the risk of macular degeneration caused by aging.

(2) Reduce the risk of heart disease.

In the United States, heart disease is still the leading cause of death among adults. However, Harvard School of Public Health found through observation that eating fish once or twice a week and taking in about 2g of omega-3 fatty acids can reduce the risk of sudden cardiac death by 36% and the possibility of death by 17%.

(3) Improve brain power

"If you are about to face an important task or exam, I suggest you eat more fish." A study published in the journal Library of Science -One pointed out that fish oil rich in omega-3 fatty acids was provided as a dietary supplement to a group of young people aged18-25.

After half a year, their brain power has been steadily improved. The reason is that researchers believe that omega-3 fatty acids can affect the storage function of memory.

(4) prevention of rheumatoid arthritis

A study of 30,000-20,000 women in Karolinska Medical College in Sweden shows that taking 2 10 mg ω-3 fatty acid every day is equivalent to eating 1 fatty fish or four lean fish every week, which can reduce the risk of rheumatoid arthritis by 52%.

(5) promoting development

A diet rich in omega-3 fatty acids is particularly important for pregnant women, which can promote the development of fetal brain and nervous system. In 2007, a study published in The Lancet, a British medical journal, found that eating 3-4 servings of seafood including fish (about 340 grams) per week can significantly improve the intelligence level, language expression ability and sports ability of infants after birth.

(6) prolong the service life

/kloc-a new study observed in 0/6 years found that eating fish can really help people live longer. The researchers found that the intake of beneficial fatty acids in fish can reduce the death rate by 27%, and people who insist on eating fish will live two years longer than those who don't eat fish.

(7) Prevention of asthma

Eating more fish in childhood can effectively prevent asthma. A study on 72 10 children in the Netherlands shows that children who start eating fish within 6~ 12 months can reduce the risk of asthma by 36% at the age of 4. The researchers concluded that this may be related to the anti-inflammatory effect of eating more fish.

(8) Protect the skin

Fish oil has many benefits to the skin, which can regulate oil secretion and help to moisturize. In addition, studies have shown that eating more fish can protect the skin from ultraviolet rays, which is beneficial to protect the skin collagen, thus preventing the skin from sagging, wrinkles or sagging.

(9) increase the number of sperm

Eating habits are very important for friends who want to get pregnant. The fertility center of Massachusetts General Hospital found that men who like to eat salmon, herring and tuna have 34% more sperm than others.