Symptoms of copper poisoning in pregnant women?

summary

When people are still in the shadow of the "cadmium rice" incident, such news is shocking. After that, the reporter of Xinhuanet continued to follow up and confirmed the source of the microblog. This is a survey newspaper published in the American Journal of immigration and Refugee Studies last year, with the title of "health status of New York immigrants from mainland China". It is reported that the study was completed by the U.S. Centers for Disease Control and Prevention Department of health statistics, and the data came from 1999 samples collected from the 2004 New York Health and nutrition survey project. Symptoms of copper poisoning in pregnant women? Let's talk about it.

Symptoms of copper poisoning in pregnant women?

Copper is an essential element of hematopoiesis and can promote the absorption of iron through intestinal mucosa. The decrease of serum copper level during pregnancy is a sign of placental insufficiency or imminent fetal death. Pregnancy poisoning is caused by high level of serum copper.

The darkening of chloasma and skin color during pregnancy is the result of oxidation of tyrosine into melanin by tyrosinase containing copper. Under normal circumstances, pregnant women do not need additional copper supplement. Excessive copper can cause teratogenesis.

Taking drugs in early pregnancy has a certain impact on the fetus. The specific situation varies from person to person, and the degree of the specific impact can not be predicted at present. If you want to keep the fetus, you need to strictly do a good job in pregnancy examination. You need to do down's screening at 14-19 weeks of pregnancy, do four-dimensional color Doppler ultrasound prenatal screening at 22-26 weeks of pregnancy, and do amniocentesis and umbilical cord blood analysis at 16-20 weeks if necessary, It is suggested to keep the baby, do regular pregnancy examination, if the baby is found abnormal, timely termination of pregnancy.

matters needing attention

Pregnant mothers, the demand for nutrition is relatively high, especially vitamins and mineral elements, appropriate intake of these trace elements, help to improve the immunity of pregnant women, alleviate pregnancy reaction, the fetus and pregnant women are of great help. Different constitutions and eating habits lead to the difference of supplementary nutrients. For the compound vitamins containing harmful heavy metal elements, we learn to identify them. The imported and nutritious ones may not be really suitable for us, especially for the mothers to be. Although we have many blind consumption for our babies, we even choose expensive ones, Do you read the ingredient list carefully when you buy? It is harmful to the unwanted heavy metals.