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Why avoid mercury in fish during pregnancy?

Why avoid mercury in fish during pregnancy?



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Did you know that some species of fish if consumed in excess during pregnancy can pose a risk to the health of the baby? When ingested by the mother, it increases the danger that her baby will develop problems in his nervous system.

If you are thinking of getting pregnant, if you are or are breastfeeding your baby, it would be good to take a look at what you consume. Mercury is a heavy metal and is stored in the body.

In all its forms it is toxic to the central nervous system, causes tremors and irritability, visual and hearing disorders, and memory problems. In infants, exposure to mercury can cause a decrease in IQ and retardation in mental development, as well as motor problems. They can also affect the baby's skin, kidneys, heart, and lungs.

Mercury concentrations are linked to the consumption of certain species of fish such as swordfish, king mackerel, and tuna. Mercury reaches these fish after being emitted from sources such as coal-fired power plants or the chlorine industry.

For this reason, experts believe that something is wrong with both environmental and food safety systems. That the woman should be kept informed about the most common sources of mercury contamination during pregnancy.

Babies are especially sensitive to the effects of this neurotoxic. The Mercury, when ingested by a living being, it acquires the biological form of methyl mercury, a very toxic element that, in excessive quantities, reaches the food chain and accumulates in the baby's body. For this reason, experts warn that the consumption of products high in mercury be monitored during pregnancy.

Health authorities advise that women who may be pregnant, those who are already or lactating women reduce to a small serving, less than 100 grams, their weekly consumption of large predatory fish such as swordfish, sharks and pike, and they shouldn't eat tuna more than twice a week either.

You can read more articles similar to Why avoid mercury in fish during pregnancy?, in the category of Childhood Diseases on site.


Video: Is It Safe to Eat Fish During Pregnancy? (August 2022).