Danish researchers found that the more pregnant women who eat fish more likely to be pregnant, the more likely they are to be healthier than the average baby. More spiritual. Although eating fish is good for children's health, the problem of fish pollution is more serious in recent years. Therefore, mothers must be extra careful when buying fish.
researchers at the Stein Sam college in Copenhagen compared the diet of 8000 pregnant women, asked about the frequency of the fish eating during pregnancy, the food they eat, the hot food, the cold food in the salad, or the fish oil supplement. It was found that pregnant women who often eat fish are far less likely to have a premature birth and a lighter weight than those who do not eat fish or eat fish. The survey also found that eating fish once a week reduced the chance of premature delivery of pregnant women who never fish, from 7.1% to 1.9%. The researchers concluded that fish are beneficial to pregnant women because it is rich in Omega -3 fatty acids, which can prolong pregnancy, prevent premature birth, and increase the weight of babies at birth.
the Danish scholar's research and previous studies have reached a similar conclusion that edible fish can increase the possibility of full-term pregnancy. In fact, fat - rich fish such as salmon, herring, tuna, and tuna are beneficial to pregnant women, as well as to cure melancholia and inhibit the growth of prostate cancer cells. The findings of Danish scholars will be published in the latest issue of the British Medical Journal.
discovery: pregnant women eat fish baby how clever
fish contain rich amino, lecithin, potassium, calcium, zinc and other trace elements, these are the necessary material for fetal development, especially the nervous system. Research shows that pregnant women eat more fish for fetal development, especially the brain nervous system, so that babies born are particularly smart. But environmental pollution is becoming more and more serious. Mothers are worried about whether fish pollution will cause some adverse effects on fetal development. The researchers looked specifically at mothers and children who ate mercury containing fish during pregnancy. In order to understand the impact of heavy metal mercury pollution on the intelligence development of children, the researchers studied six kinds of neural development indicators.
research data show that mercury content in the human body is 10-20 times higher than the average. However, there is no significant negative effect on children's cognition, language, reading, mathematics, vision and social adaptation. Researchers stressed that eating more fish is absolutely beneficial. Therefore, as long as we pay attention to fish health and standard heavy metal content, parents should encourage pregnant women and children to eat more fish, and children will be more intelligent.
environmental scientists also particularly point out that heavy metal pollution is not the only problem of eating fish. The chemical substances produced by industrial waste water, garbage and other pollutants are deposited in the fish body, which will cause the eating people to produce the diseases of the nervous and immune system, and the problem of such fish pollution is more worthy of attention. Therefore, when buying fish, it is best to buy live fish, followed by the origin, and fish in the industrial area are less contaminated.
[b] pay attention to [/b]: pregnant women often eat fish teratogenic
pregnant tuna (tuna, tuna) pregnant women should be careful! Environmental groups in the United States have found that mercury content in 7 marine products, including tuna, is severely exceeded. Pregnant women often eat teratas. Relevant groups suggest that the US Food and drug administration should expand.Quot; a blacklist of mercury fish.Quot; a doctor in Hongkong points out that an excessive amount of mercury absorbed by the fetus in the mother's body affects brain nerve development, future learning ability and retardation of mental retardation.
pregnant women should eat less canned fish
the United States Food and Drug Administration announced in January that 4 species of fish (sharks, horseheads, swordfish and horse fish) were too high in mercury content. They were not suitable for pregnant women, pregnant women, feeding mothers and children.
the latest report of the United States environmental work group and public interest research group, which has been released by the group and the public interest research group, indicates that 7 kinds of seafood must be added to the blacklist to protect young children from mercury poisoning. The seven species are tuna, Mexico Bay oyster, sea bass, Whitehead cod, marlin, Barracuda and white.
the report also recommends that pregnant women should reduce canned tuna, Ghost Head knives, COD and COD, because the mercury content of these canned fish is also high, and the amount of food should be limited to one month. The U. S. environmental work group points out that pregnant women can safely eat seafood, including artificial trout and catfish, shrimp, left mouth, Pacific salmon, yellow fish, middle the Atlantic blue crabs and silky crabs.