[Value of a phosphorus supplemented formula for premature infants].

The fortuitous discovery of bone mineralization abnormalities in premature babies fed a medium chain triglyceride supplemented formula and exhibiting satisfactory weight gains prompted us to perform calcium and phosphorus balance studies. The infants studied had no major neonatal disorders and were not vitamin D-deficient. Urine assays detected no phosphorus and demonstrated an increase in calcium excretion, suggesting an inadequate phosphorus intake.

[Outcome of 404 premature infants born before 32 weeks of gestation in 1978-1980].

The outcome of 404 prematures born before 32 weeks of gestation and admitted on the first day of life to the Institut de Puériculture (IP) in 1978-1980 was studied with respect to post-menstrual age and birth weight: 83 (20,5%) died during the hospitalization. Of the 321 still alive after the neonatal hospitalization, 71% were followed until at least 2 years of age; 3,1% died unexpectedly at home. There was a 8% handicap rate (9 with cerebral palsy and 9 with psychomotor deficiency) in the survivors.

Human milk lacto-engineering. Growth nitrogen metabolism, and energy balance in preterm infants.

Fourteen 3-day metabolic balance studies were carried out in 8 healthy male preterm infants (birthweight 1 270 +/- 170 g, gestational age 30 +/- 2 weeks) fed 183 +/- 7 ml/kg/day of a human milk formula made of incompletely skimmed human milk enriched with lyophilized whole human milk, minerals, medium chain triglycerides and linoleate. Daily intakes per kilo bodyweight were for protein 3.5 +/- 0.