The optimal diet for the low birthweight infant is one that supports a
growth rate approximating that of the third trimester of intra-uterin
e life without imposing stress on the developing metabolic or excretor
y systems. Although preterm human milk does not meet the energy and nu
trient needs of developing preterm infants, the benefits such as contr
ibutions to host defence and gastrointestinal trophic aspects, and the
psychological benefits of maternal-infant bonding, make it the prefer
red diet.