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Nutritional Gaps and Supplementation in the First 1000 Days.

ABSTRACT: Optimized nutrition during the first 1000 days (from conception through the 2nd birthday) is critical for healthy development and a healthy life for the newborn. Pregnancy and the postpartum period are accompanied by physiological changes, increased energy needs, and changing requirements in the nutrients critical for optimal growth and development. Infants and toddlers also experience physiological changes and have specific nutritional needs. Food and nutrition experts can provide women of childbearing age with adequate dietary advice to optimize nutrition, as well as guidance on selecting appropriate dietary supplements. Considering the approaching 2020-2025 Dietary Guidelines for Americans (DGA) will be making specific recommendations for children, it is important to provide accurate scientific information to support health influencers in the field of nutrition. The purpose of this review is to summarize the nutrition and supplementation literature for the first 1000 days; to highlight nutritional and knowledge gaps; and to educate nutrition influencers to provide thoughtful guidance to mothers and families. Optimal nutrition during pregnancy through early childhood is critical for supporting a healthy life. Nutrition influencers, such as dietitians, obstetricians/gynecologists, and other relevant health professionals, should continue guiding supplement and food intake and work closely with expectant families and nutrition gatekeepers.

SUBMITTER: Beluska-Turkan K

PROVIDER: S-EPMC6949907 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature

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Nutritional Gaps and Supplementation in the First 1000 Days.

Beluska-Turkan Katrina K Korczak Renee R Hartell Beth B Moskal Kristin K Maukonen Johanna J Alexander Diane E DE Salem Norman N Harkness Laura L Ayad Wafaa W Szaro Jacalyn J Zhang Kelly K Siriwardhana Nalin N

Nutrients 20191127 12

Optimized nutrition during the first 1000 days (from conception through the 2nd birthday) is critical for healthy development and a healthy life for the newborn. Pregnancy and the postpartum period are accompanied by physiological changes, increased energy needs, and changing requirements in the nutrients critical for optimal growth and development. Infants and toddlers also experience physiological changes and have specific nutritional needs. Food and nutrition experts can provide women of chil ...[more]

PMID: 31783636

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Project description:BackgroundChildhood stunting can start in the womb and continue for two years. Therefore, the first 1000 days of life between a woman's pregnancy and her child's 2nd birthday offer a unique window of opportunity to build healthier and more prosperous futures. Therefore, we aimed to assess the effectiveness of nutritional supplementation during the first 1000-days to reduce the prevalence of stunting in children at 24 months of age.MethodsIn this cluster randomized controlled trial, we enrolled women during their pregnancy from two rural districts of Sindh, Pakistan. A cluster was one union council with a population of ∼25000 residents. Out of 29 clusters, we randomly allocated 6 clusters to the intervention and control groups each. Pregnant women received a monthly supply of 5 kg (i.e., 165 grams/day) of wheat soya blend plus (WSB+) during pregnancy and the first six months of their lactation period. In addition, their children received lipid-based nutrient supplement - medium-quantity (LNS-MQ) between 6-23 months of age. The primary outcome was a reduction in the prevalence of stunting in children at 24 months of age. Analysis was an intention to treat. The trial is registered on ClinicalTrial.gov, number NCT02422953.FindingsTwo thousand thirty pregnant women (1017 in the intervention group and 1013 in the control group) were enrolled between August 30, 2014, and May 25, 2016. Monthly follow-ups were conducted between October 1, 2014, and October 25, 2018. At 24 months of age, we captured data from 699 (78%) of 892 live births in the intervention group and 653 (76%) of 853 live births in the control group. There was a significant difference in mean length (49.4 cm vs 48.9 cm, p =0.027), weight (3.1 kg vs 3.0 kg, p =0.013), length for age z-scores (-1.2 vs -1.5, p =0.004) and weight for age z-scores (-1.2 vs -1.5, p =0.015) among infants in the intervention compared to control group. At 24 months of age, a significant difference in the prevalence of stunting (absolute difference, 10.2%, 95% CI 18.2 to 2.3, p =0.017) and underweight (absolute difference, 13.7%, 95% CI 20.3 to 7.0, p =0.001) were observed in the intervention as compared to the control group. The prevalence of wasting was not significantly different between the intervention and control groups (absolute difference, 6.9%, 95% CI 14.1 to 0.3, p =0.057).InterpretationProvision of WSB+ and LNS-MQ during the first 1000-days of life improved child linear growth and reduced stunting in children at 24 months. This study can be scaled-up in similar settings to lower the prevalence of stunting in children under two years of age.FundingWorld Food Programme, Pakistan.

Project description:Abstract Objectives We aimed to assess the effectiveness of nutritional supplementation during the first 1000-days on reduction in the prevalence of stunting in children at 24 months of age. Methods In this cluster randomised controlled trial, we enrolled women during their pregnancy from two rural districts of Sindh, Pakistan. A cluster was one union council with a population of ∼25,000 residents. Out of 29 clusters, we randomly allocated 6 clusters to intervention and 6 to control group. Pregnant women received a monthly ration of 5 kg (i.e., 165 grams/day) of wheat soya blend plus (WSB+) during pregnancy and the first six months of their lactation period, and their children received lipid-based nutrient supplement - medium-quantity (LNS-MQ) between 6–23 months of age. The primary outcome was reduction in the prevalence of stunting in children at 24 months of age. Analysis was by intention to treat. The trial is registered in ClinicalTrial.gov, number NCT02422953. Results 2030 pregnant women (1017 in the intervention group and 1013 in the control group) were enrolled between August 30, 2014 and May 25, 2016. Monthly follow-ups were conducted between October 1, 2014 and October 25, 2018. At 24 months of age, data from 702 (78%) of 902 livebirths in the intervention group and 658 (76%) of 860 livebirths in the control group were available. There was a significant difference in mean length (49.4 cm vs 48.9 cm, p = 0.027), weight (3.1 kg vs 3.0 kg, p = 0.013), length for age z-scores (−1.2 vs −1.5, p = 0.004) and weight for age z-scores (−1.2 vs −1.5, p = 0.015) among infants in the intervention compared to control group. At 24 months of age, a significant difference in the prevalence of stunting (absolute difference, −10.2%, 95% CI −18.2 to −2.3, p = 0.017) and underweight (absolute difference, −13.7%, 95% CI −20.3 to −7.0, p = 0.001) were observed in the intervention as compared to the control group. The difference in the prevalence of wasting was not significant between the intervention and control groups (absolute difference, −6.9%, 95% CI −14.1 to −0.3, p = 0.057). Conclusions Provision of WSB + and LNS-MQ during the first 1000-days of life improved child linear growth and reduced stunting in children at 24 months of age. This study can be scaled-up in the similar settings for reduction in the prevalence of stunting in children under-two years of age. Funding Sources World Food Programme.

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Nutritional Gaps and Supplementation in the First 1000 Days.

Publications

Nutritional Gaps and Supplementation in the First 1000 Days.

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