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Summary
Most U.S. infants have adequate nutrient intake, yet many receive supplements. Research and education are needed to ensure appropriate infant vitamin and mineral supplementation.
Area of Science:
- Pediatric Nutrition
- Public Health Nutrition
Background:
- Current recommendations suggest healthy infants fed fortified milk or formula do not require supplements.
- Exclusive human milk-fed infants may require vitamin D supplementation.
- Despite recommendations, a significant proportion of infants aged 6-12 months receive nutrient supplements.
Purpose of the Study:
- To review vitamin and mineral supplementation in infants.
- To examine current recommendations, usage patterns, and rationales for supplementation.
- To identify nutrient concerns and research needs in infant supplementation.
Main Methods:
- Literature review of infant supplementation recommendations and practices.
- Analysis of survey data on infant nutrient intake and supplement use.
- Evaluation of nutrient status risks in infants.
Main Results:
- Most infants exhibit adequate vitamin and mineral intake, with iron being a potential exception.
- Vitamin A deficiency is less common than deficiencies in water-soluble vitamins or iron.
- Marginal zinc and copper intakes may warrant further investigation.
Conclusions:
- Supplementation practices for infants may not always align with current recommendations.
- Further research into infant nutrient needs, supplement formulations, and targeted education is crucial.
- Optimizing the use of nutrient supplements for infant prophylaxis requires reevaluation and improved guidance.