Dusdieker L B, Stumbo P J, Booth B M, Wilmoth R N
Department of Pediatrics, University of Iowa Hospitals and Clinics, Iowa City 52242.
Pediatrics. 1990 Nov;86(5):737-40.
A randomized, crossover study design was used to evaluate the effect of prolonged maternal fluid supplementation on the milk supply of breast-feeding women. A total of 19 well-nourished women whose infants were solely breast-fed and thriving were enrolled when their infants were 90 to 120 days of age. Of this group, 15 women consumed at least a 25% increase in fluids above baseline for 7 days. Mean daily milk production was 767 +/- 178 mL for the baseline period and 744 +/- 138 mL for the increased fluid period. There was no significant change in milk production between baseline and increased fluid periods. No significant linear relationship between the percentage increase in fluid intake and percentage change in milk production was found.
采用随机交叉研究设计来评估延长母体液体补充量对母乳喂养女性乳汁分泌量的影响。共有19名营养良好、婴儿纯母乳喂养且发育良好的女性在其婴儿90至120日龄时被纳入研究。在这组女性中，15名女性在7天内摄入的液体量比基线水平至少增加了25%。基线期平均每日产奶量为767±178毫升，液体摄入量增加期为744±138毫升。基线期和液体摄入量增加期之间的产奶量没有显著变化。未发现液体摄入量增加百分比与产奶量变化百分比之间存在显著的线性关系。
