What key nutrients are recommended for women prior to becoming pregnant?

What structure delivers oxygen and nutrients to the fetus, as well as removes waste? 

Match the following to the correct term:

Why do we recommend increased folate intake or supplementation?

Intense physical activity like tennis or rugby is recommended during pregnancy.

Energy needs increase during and after pregnancy.

During pregnancy, the key essential nutrients recommended are:

Protein requirements increase during pregnancy.

Which of the following are practices should you NOT do during pregnancy?

What hormone causes the "let-down reflex"?

Breastfeeding provides more bioavailable nutrients than infant formula?

Energy and nutrient needs do NOT increase during lactation?