[Nutrition of very low birth-weight premature infants with enriched breast milk during the adjustment phase].
To enable an enteral nutrition in very low birth weight infants appropriate for gestational age, adapted to the high nutritional requirements, pooled human milk from mothers delivered preterm was enriched with human milk lyophilisate 6 g/100 ml. The concentrations of protein increase from 11.8 +/- 1.2 to 15.8 +/- 2.1 g/l and the non-protein energy substrates raise in the same proportion. Osmolality increases from 291.6 +/- 11.2 to 384.9 +/- 19.6 mosmol/l. The higher protein intake was tolerated without relevant metabolic imbalances. Only small increasing of amino acids concentrations in serum and a higher renal excretion of amino acids could be observed. The nitrogen balance was equalized during the first two days of life and positive from the 3rd day of life. Nitrogen retention was significantly higher in the group fed human milk lyophilisate enriched human milk from the 2nd day of life. Also the postnatal weight losses were significantly lower and the birth weight was reached significantly earlier. Human milk lyophilisate enriched human milk can be recommended for nutrition of very low birth weight infants appropriate for gestational age from the first day of life.
D000596:Amino Acids / Q000097:blood; D001724:Birth Weight; D005612:Freeze Drying; D005865:Gestational Age; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D008894:Milk Proteins / Q000008:administration & dosage*; D008895:Milk, Human
D000596:Amino Acids; D008894:Milk Proteins
Die Ernährung hochgradig untergewichtiger Frühgeborener mit angereicherter Frauenmilch in der Adaptationsphase.