How pregnant women prevent birthmarks

Many pregnant mothers care about the baby's face value after pregnancy, so do a variety of maintenance during pregnancy. In fact, this can prevent the baby's birthmark to a certain extent, such as proper exercise can promote blood circulation in the body; eat less raw and cold stimulation of food, food taken out of the refrigerator do not eat immediately, but after eating at room temperature; eat more fresh fruits and vegetables, such as tomatoes, carrots, grapes, etc.; Don't eat too greasy, suggest less salt, less sugar; prevent contact with chemicals.