Butte N F, Wills C, Jean C A, Smith E O, Garza C
Early Hum Dev. 1985 Dec;12(3):291-300. doi: 10.1016/0378-3782(85)90151-3.
Milk intake and feeding patterns of 45 exclusively breast-fed infants were documented longitudinally over the first four months of life. Two prevailing feeding patterns were identified: one in which feedings were distributed throughout the 24-h day and one in which feedings were excluded from the early 12:00 a.m. to 6:00 a.m. period. No significant differences in total milk intake (g/24 h) were detected the day irrespective of feeding pattern. Feeding frequency and duration declined in successive months of lactation. Total milk intake was not significantly correlated to feeding frequency or duration.
对45名纯母乳喂养婴儿在出生后的前四个月进行了纵向记录，记录了他们的牛奶摄入量和喂养模式。确定了两种主要的喂养模式：一种是全天24小时都有喂养，另一种是从凌晨12点到早上6点不进行喂养。无论喂养模式如何，当天的总牛奶摄入量（克/24小时）均未检测到显著差异。哺乳期连续几个月的喂养频率和持续时间均有所下降。总牛奶摄入量与喂养频率或持续时间无显著相关性。
