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Nutrient deficiencies in the premature infant
1Department of Pediatrics, Division of Neonatology, Northwestern University's Feinberg School of Medicine, 250 East Superior Street, Suite 05-2146, Chicago, IL 60611, USA. m-shah@northwestern.edu
Premature infants often face nutrient deficiencies. This review covers fetal nutrient development and postnatal deficiencies, highlighting areas for future research in infant nutrition.
Area of Science:
- Neonatology
- Pediatric Nutrition
- Infant Physiology
Background:
- Premature infants are highly susceptible to nutrient deficiencies.
- Early nutrition is a critical intervention point for these infants.
- Understanding nutrient pathophysiology aids acute and long-term care.
Purpose of the Study:
- To review normal fetal nutrient accretion.
- To discuss postnatal nutrient deficiencies in premature infants.
- To identify future research directions in infant nutrition.
Main Methods:
- Literature review of fetal nutrient development.
- Analysis of nutrient deficiencies exacerbated postnatally.
- Identification of research gaps in premature infant nutrition.
Main Results:
- Fetal nutrient accretion patterns are established.
- Specific nutrient deficiencies are common and worsened postnatally.
- Key areas for future research in premature infant nutrition are outlined.
Conclusions:
- Nutrient deficiencies are a significant concern in premature infants.
- Further research is needed to optimize nutritional strategies for premature infants.
- Intervention in early diet is crucial for long-term infant health.
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