The Bacon Chow study: maternal supplementation and infant growth.
The effect of maternal supplementation during both gestation and lactation on infant growth from birth to 12 mth was investigated in the double-blind, randomly allocated control trial conducted in Taiwan by the late Bacon F. Chow. The supplement was a milk-based formula providing 800 kcal and 40 g protein daily. The placebo provided less than 40 kcal per diem but resembled the supplement in appearance. Supplementation was limited to mothers and began after birth of one infant and continued without interruption until weaning of a second infant. Supplement effects were tested by comparing both supplement and placebo groups and first- and second-infant groups with respect to weight, length and head circumference. Both comparisons of growth curves and analyses of variance were carried out. Both strategies agreed in failing to detect differences in growth between supplement and placebo groups. However, differences were found between first and second infants in the supplement group.
D000328:Adult; D000704:Analysis of Variance; D000886:Anthropometry; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D005500:Follow-Up Studies; D005527:Food, Fortified; D006128:Growth; D006801:Humans; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D007774:Lactation; D008297:Male; D011247:Pregnancy; D011295:Prenatal Care; D011897:Random Allocation; D013624:Taiwan