Bhatia J, Rassin D K
Division of Perinatal Pediatrics, University of Texas Medical Branch, Galveston 77550.
J Pediatr. 1991 Apr;118(4 Pt 1):515-9. doi: 10.1016/s0022-3476(05)83371-2.
We conducted a double-blinded, randomized trial in premature infants after hospital discharge to test the hypotheses that growth and biochemical responses in those fed a formula with a reduced protein content (1.3 gm/dl) would be similar to those in infants fed a standard infant formula (protein 1.5 gm/dl). Twenty low birth weight infants were followed for 16 weeks from the time of hospital discharge. Growth (weight, length, and head circumference) and biochemical responses (total protein, prealbumin, retinol-binding protein, and blood urea nitrogen values) were similar in the two groups of infants. Plasma amino acids reflected the differences in protein intakes and were similar to previously reported values for premature infants fed human milk or formula. These results demonstrate similar growth and biochemical responses in preterm infants fed a standard infant formula and a formula with a protein content closer to that of human milk.
我们对出院后的早产儿进行了一项双盲随机试验，以检验以下假设：喂养蛋白质含量降低（1.3克/分升）配方奶的婴儿的生长和生化反应与喂养标准婴儿配方奶（蛋白质1.5克/分升）的婴儿相似。20名低出生体重婴儿从出院时起随访16周。两组婴儿的生长指标（体重、身长和头围）和生化反应（总蛋白、前白蛋白、视黄醇结合蛋白和血尿素氮值）相似。血浆氨基酸反映了蛋白质摄入量的差异，与先前报道的母乳喂养或配方奶喂养的早产儿的值相似。这些结果表明，喂养标准婴儿配方奶和蛋白质含量更接近母乳的配方奶的早产儿，其生长和生化反应相似。
