What are the reasons for lead and mercury exceeding the standard

summary

Today's social environment and natural environment are damaged, there will be a certain amount of lead, which is damaged to varying degrees, and environmental pollution has a great impact on children. Especially lead, due to the widespread existence of lead in the environment, the vast majority of the human body more or less, and children will be affected by lead more obviously and more vulnerable to lead pollution. Now, just like you introduce how to prevent children's lead blood from exceeding the standard.

What are the reasons for lead and mercury exceeding the standard

First, urge children to wash their hands and cut their nails frequently. Hand washing can clear about 90% of the lead on hands and reduce the harm of lead to children.

Second: use food packaging carefully. Avoid using pottery or patterned China to hold food. Remind children not to bite color toys, learning tools, books with color pictures, etc., which contain a lot of lead.

Third: eat less food containing lead. Such as: preserved eggs, tins, popcorn, etc. Eat more milk, vegetables, fruits, bean products, eat fruit to wash clean.

matters needing attention

Excessive blood lead is a problem that can not be ignored. Parents should not think that it is a small thing and ignore it. Excessive blood lead will hinder and damage the development and functional activities of children's brain, leading to mental retardation, hyperactivity disorder and so on. Can also cause the child physique growth to be slow, respective partial short, partial food, anorexia. So we should develop healthy living habits and take children to the hospital for blood lead examination on time.