Lipids in Cord Serum and Free Fatty Acids in Plasma in Healthy Newborn Term Infants

Christensen, N. Chr. (Department of Obstetrics, Odense University Hospital, Odense, Denmark). Lipids in cord serum and free fatty acids in plasma in healthy newborn term infants. Acta Paediatr Scand,63:711, 1974.—Serum cholesterol, triglycerides, and glycerol in cord serum and plasma FFA in cord blood and at 1 1/2, 6, 12, 24 and 48 hours after birth were determined in 18 healthy term infants. Concentrations of lipids in cord blood were low; and there were no correlation between cord lipids and subsequent FFA values. A rapid increase in FFA level, with peak values at 12 hours, was seen. Significant, negative correlations were found between FFA concentration and rectal temperature at 1 1/2 hour and between total caloric intake and FFA concentration at 48 hours.