From the Field: Improving Fetal and Infant Growth in Vulnerable Populations.

<bold>Background: </bold>This article summarizes a presentation given at the 2017 Dairy for Global Nutrition Conference in Boise, Idaho.<bold>Objective: </bold>To give an overview of the pattern of early growth faltering in developing countries and examine the implications of the iLiNS-DYAD randomized trial in Ghana.<bold>Methods: </bold>The pattern of growth faltering in developing countries was outlined. In Ghana, 1320 women ≤ 20 weeks of pregnancy were assigned to 20 g/d small-quantity lipid-based nutrient supplement (SQ-LNS; LNS group) or multiple micronutrients (MMNs) containing 22 and 18 vitamins and minerals, respectively, until 6 months postpartum, or iron and folic acid (IFA) until delivery, and thereafter placebo until 6 months postpartum. Infants in the LNS group were assigned to SQ-LNS from 6 to 18 months of age.<bold>Results: </bold>Mean anthropometric z-scores for infants in developing countries start below the World Health Organization standard at 1 month of age, and generally decline until about age of 24 months. In the Ghana trial, mean (SD) birth weight (g) was greater ( P = .044) for the LNS group (3030 [414]) than the IFA group (2945 [442]) but not the MMN group (3005 [435]). Among primiparous mothers, the LNS group had significantly greater mean birth length, weight, and head circumference than the IFA or MMN group. By 18 months of age, the mean length (95% confidence interval) for the LNS group was +0.6 (0.1-1.1) cm greater than for the IFA group and +0.6 (0.1-1.2) cm greater than for the MMN group.<bold>Conclusion: </bold>Pre- and post-natal SQ-LNS consumption may improve fetal and infant growth in similar populations. [ABSTRACT FROM AUTHOR]