Couples who are preparing to become pregnant, especially wives, should avoid visiting large shopping malls to facilitate a healthy pregnancy.
According to the monitoring of the environment of large shopping malls by the health and environmental protection departments, the air in large shopping malls not only contains a large amount of bacteria, but also the concentration of suspended particulate matter exceeds the prescribed limit, in some cases more than 10 times, and the carbon dioxide concentration is higher than that outdoors. 3 times. According to national public health standards, the air content of bacteria per square meter in shopping malls should be less than 600. Actual measurements have shown that large shopping malls generally exceed the prescribed standards by several to dozens of times, and some have as many as 100,000 bacteria per square meter. It is 18 times the standard. In addition, most of the noise caused by the flow of people also exceeds the national regulations (excluding counters selling audio equipment) that should be controlled below 60 decibels, and some have reached more than 80 decibels.
In addition, some large shopping malls that have just been renovated contain toxic substances that can cause indoor air pollution, such as paint, plywood, particleboard, and foam. Fillers, plastic veneers and other materials contain more than 300 volatile organic compounds. There are also some displayed products that can also emit toxins. The irritating gases produced by these chemical pollutants can irritate the eyes, nose, throat and skin, causing tears, coughing, sneezing, itching and other reactions, and causing general discomfort such as headache, dizziness, nausea, etc., which is not conducive to pregnancy.
This article is provided by Baidu Reading and is excerpted from \”Three Months Before Pregnancy – Pregnancy Preparation Period\” Author: Wang Liru