The effects of formula change on triglycerides and free fatty acids in preterm infants. 1987

M R Weinstein, and K Haugen, and J Hewitt, and D Finan
Department of Child Health, University of Missouri-Columbia 65212.

We measured preprandial and 2-h postprandial plasma triglycerides (TG) and free fatty acids (FFA) in 13 preterm infants weekly for 3 consecutive weeks to examine the effects of a premature, medium-chain triglyceride (MCT)-containing formula advancing to a term, long-chain triglyceride (LCT)-containing formula. The infants were on premature formula for the first 2 weeks of the study and were switched to term formula 4-5 days before the last sampling. Significant increases were seen in preprandial and 2-h postprandial TG when the infants were advanced from the premature to the term formula. It was speculated that this increase was due to the predominance of LCT in term formula, which differed in its absorption and metabolism from MCT. Whether these increases persist and if their clinical significance requires further investigation. No consistent change was observed in the preprandial or postprandial FFA.

UI MeSH Term Description Entries
D007225 Infant Food Food processed and manufactured for the nutritional health of children in their first year of life. Food, Infant,Foods, Infant,Infant Foods
D007231 Infant, Newborn An infant during the first 28 days after birth. Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
D007234 Infant, Premature A human infant born before 37 weeks of GESTATION. Neonatal Prematurity,Premature Infants,Preterm Infants,Infant, Preterm,Infants, Premature,Infants, Preterm,Premature Infant,Prematurity, Neonatal,Preterm Infant
D005230 Fatty Acids, Nonesterified FATTY ACIDS found in the plasma that are complexed with SERUM ALBUMIN for transport. These fatty acids are not in glycerol ester form. Fatty Acids, Free,Free Fatty Acid,Free Fatty Acids,NEFA,Acid, Free Fatty,Acids, Free Fatty,Acids, Nonesterified Fatty,Fatty Acid, Free,Nonesterified Fatty Acids
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D014280 Triglycerides An ester formed from GLYCEROL and three fatty acid groups. Triacylglycerol,Triacylglycerols,Triglyceride

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