Plasma lipids, phospholipid fatty acids and indices of glycaemia in 10-year-old children born as small-for-gestational-age or preterm infants

Low birthweight has been epidemiologically associated with unfavourable plasma lipid profiles and enhanced risk of cardiovascular morbidity in adulthood. Plasma lipids, lipoprotein cholesterols. apolipoproteins. fatty acid composition of plasma phospholipids and basic indices of glycaemia were investigated in 10-y-old children born with similarly low birthweights as small-for-gestational-age (SGA; n = 16) or preterm infants (n = 16). Plasma total cholesterol (4.32 +/- 0.57 vs 4.60 +/- 0.52, mmol l(-1), mean +/- SD, SGA vs preterm subjects), low-density lipoprotein cholesterol (2.54 +/- 0.51 vs 2. 65 +/- 0.51) and high-density lipoprotein cholesterol (1.61 +/- .0.25 vs 1.76 +/- 0.18) concentrations did not differ between the 2 groups. There was no difference in plasma triacylglycerol, apolipoprotein A-I and B, insulin and glucose concentrations or phospholipid fatty acid values. There was no correlation between indices of lipid and carbohydrate metabolism. In conclusion, plasma lipid profiles and basic indices of glycaemia are not different in 10-y-old children born with similarly low birthweights as SGA or preterm infants.