During pregnancy it is best to eat less sausage or not eat sausage, because the sausage production process will add some spices, adding spices or preservatives, coloring, MSG, pepper, star anise, such spices will affect the growth and development of the fetus. Especially in early pregnancy, if you eat too much of these condiments may cause a miscarriage or affect the healthy growth of the fetus, resulting in an increase in the rate of fetal malformations. In the middle and later stages of pregnancy, if too much of these condiments are consumed, they may harm the nerves of the fetus and lead to fetal mental retardation. It is best to eat fresh lean meat, milk, egg yolk and other nutritious foods during pregnancy to replenish nutrients, improve the body’s immunity, and promote the growth and development of the fetus, as well as to eat fresh fruits and vegetables in moderation.