Zinc deficiency in pregnant women can be regulated through diet by eating foods that are high in zinc. For example, egg yolk, milk, seafood, eggplant, etc., which can be supplemented with zinc. However, if the zinc deficiency is too much, you can take zinc gluconate reasonably. Regular micronutrient checkups are needed during pregnancy. If there is a zinc deficiency, it will affect the fetal brain development; if there is a calcium deficiency, it will also easily affect the fetal bone development. Therefore, you need to have a diversified diet and balanced nutrition during pregnancy in order to prevent micronutrient deficiency. Pregnancy is a critical period, so the whole pregnancy should be taken care of. Don’t take drugs indiscriminately during pregnancy and don’t touch things that have radiation to avoid causing fetal malformations. It is also necessary to have regular maternity checkups, as long as the fetus develops normally, there is nothing to worry about. Pay attention to a reasonable diet and it is recommended to keep a happy mood, which is good for the development of the fetus.