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Related Experiment Video

Updated: Jan 2, 2026

Author Spotlight: Studying the Impact of Maternal Dietary Deficiencies on Long-Term Offspring Health Outcomes
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Nutritional Gaps and Supplementation in the First 1000 Days.

Katrina Beluska-Turkan1, Renee Korczak2, Beth Hartell3

  • 1Church & Dwight, Co., Inc., Product Development Nutritional Sciences, Princeton, NJ 08540, USA.

Nutrients
|December 1, 2019
PubMed
Summary
This summary is machine-generated.

Optimized nutrition during the first 1000 days is crucial for infant development. This review highlights nutritional needs and knowledge gaps to guide health professionals in supporting mothers and families.

Keywords:
deficiencyearly childhoodfirst 1000 dayslife cyclenutritionpregnancysupplementation

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Area of Science:

  • Maternal and Child Health
  • Nutritional Science
  • Public Health

Background:

  • The first 1000 days, from conception to a child's second birthday, represent a critical window for development.
  • Pregnancy and postpartum periods involve significant physiological changes, increasing energy and nutrient demands.
  • Infants and toddlers have unique and evolving nutritional requirements for healthy growth.

Purpose of the Study:

  • To review the scientific literature on nutrition and supplementation for the first 1000 days.
  • To identify existing nutritional knowledge gaps.
  • To equip nutrition influencers with evidence-based information for guiding mothers and families.

Main Methods:

  • Literature review of nutrition and supplementation studies.
  • Analysis of nutritional requirements during pregnancy, postpartum, and early childhood.
  • Synthesis of information to address knowledge gaps.

Main Results:

  • Optimal nutrition is essential for long-term health outcomes.
  • Specific nutrient needs change throughout the first 1000 days.
  • Gaps in knowledge exist regarding optimal dietary advice and supplementation.

Conclusions:

  • Nutrition professionals play a vital role in guiding maternal and child nutrition.
  • Accurate, science-based information is needed to support health influencers.
  • Continued guidance on food and supplement intake is critical for expectant families.