Supplementation with docosahexaenoic acid in the last trimester of pregnancy: maternal-fetal biochemical findings.

The nutritional significance of long-chain polyunsaturated fatty acids (LCPS) during the perinatal period is becoming increasingly important. There are currently very few studies on dietary intervention during gestation. The aim of the study was to analyze the effect of docosahexaenoic acid (DHA) supplementation during pregnancy on levels in both the newborn and the mother.

Hyperhomocysteinemia in children with renal transplants.

Many studies have demonstrated a strong association between elevated plasma total homocysteine (tHcys) levels and vascular disease. The aim of the present study was to determine the plasma levels of tHcys in pediatric recipients of renal transplants, to establish possible correlations with renal function, lipid profile, and folate and vitamin B12 status, and to assess whether the C677T and A1298C polymorphisms in the 5, l0-methylenetetrahydrofolate reductase (MTHFR) gene were associated with a particular risk. A total of 26 transplanted children and adolescents were investigated.