Do Not Eat A Lot Of Sea Fish During Pregnancy

Why should not eat sea fish during pregnancy? What do marine fish contain that can adversely affect the fetus and how to eat properly?
Fish is great for everyone, especially those with heart disease, due to its high intake of omega-3s. However, pregnant women should not eat a lot of marine fish (especially polluted sea fish) or it will increase the risk of preterm birth.
The reason is that marine fish often contain a lot of mercury, when entering the body, it greatly affects the fetal nerve.
The study was published after scientists surveyed 1,000 pregnant women, many of whom ate a lot of sea fish, which increased the amount of mercury in their hair, and these subjects had a premature birth rate. 3 times the rate of average mercury in hair.
Professor Fei Xue of Harvard University said that high levels of mercury are concentrated in the female body, especially for those who eat a lot of sardine and sardines, because these two fish are high in omega-3 fatty acids. and toxic chemicals.
Mackerel contains mercury content, so pregnant women should avoid to not affect the fetus
She also said that the smart woman is best to eat fish oil instead of sea fish during pregnancy

Another study by scientists at the US Environmental Health Organization, after surveying 1,024 pregnant women in Michigan, found that those who ate a lot of sea fish had a higher rate of mercury.

Do Not Eat A Lot Of Sea Fish During Pregnancy

in hair, it is 0.29 parts per million while those who eat a lot of fish have 0.38 parts per million, this object accounts for 20% of the surveyed figure.
For those who eat too much fish with a mercury ratio of 0.55 parts per million in the hair, the risk of premature birth is 3 times higher than that of normal people.
According to scientists, marine fish often carry high levels of mercury because the environment they live in is often polluted by industrial waste discharged from rivers, lakes and ships.
Many other types of fish such as salmon, swordfish, shark

Do Not Eat A Lot Of Sea Fish During Pregnancy

. often have a higher rate of mercury than freshwater fish.
Previous research by scientists on many beaches in the United Kingdom and the United States also showed that mothers who ate too much mercury-contaminated marine fish during childbirth often had learning difficulties, decreased memory and often distracting at work..

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