Why is the nutrition test not recommended during pregnancy and breastfeeding?

In general, a change in diet to compatible foods is of course something positive. However, we do not recommend a change in diet during pregnancy or breastfeeding to ensure the needs of a growing foetus or baby are met. It is best to change your diet slowly before pregnancy. If you still want to change your diet during pregnancy or breastfeeding, we ask you to do so under the supervision of a doctor you trust.