[Comparison of the metabolic response of the premature child fed parenterally, and then with mother's milk of prematurity].
The nitrogen retention and plasma amino acid concentration were determined in eight preterm infants (mean birth weight 970 +/- 130 g; mean gestational age 28 +/- 1 weeks) receiving successively total parenteral nutrition and their own mother's milk. The nitrogen retention during both regimens was comparable to the fetal accretion rate. Plasma amino acid concentrations were lower during the enteral phase of the study than during parenteral nutrition. The metabolic response of small preterm infants is related to the quality of amino acids as well as to the route of intake.
D000596:Amino Acids / Q000378:metabolism; D001942:Breast Feeding; D006801:Humans; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D007234:Infant, Premature; D008895:Milk, Human; D009584:Nitrogen / Q000378:metabolism; D010289:Parenteral Nutrition, Total
D000596:Amino Acids; D009584:Nitrogen
Comparaison de la réponse métabolique du petit prématuré alimenté parentéralement, puis au lait maternel de prématurité.