Dexamethasone and GLP-2 administered to rat dams during pregnancy and lactation have late effects on intestinal sugar transport in their postweaning offspring.

Intestinal function in young animals is influenced by maternal factors, such as alterations in the maternal diet. Glucagon-like peptide 2 (GLP-2) enhances intestinal growth and absorption in mature animals. Glucocorticosteroids induce intestinal maturation in neonates and increase sugar uptake in adult animals.