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Author Spotlight: Studying the Impact of Maternal Dietary Deficiencies on Long-Term Offspring Health Outcomes
Published on: June 28, 2024
Role of Specific Nutrients in Low-Birthweight Infants
1Division of Neonatology, Medical College of Georgia, Georgia Regents University, Augusta, GA, USA.
Insights
Low birthweight (LBW) infants face increased mortality and poor health outcomes. This review highlights essential nutrients and feeding strategies for LBW babies, crucial for global public health.
Area of Science:
- Neonatal nutrition
- Public health
- Pediatrics
Background:
- Low birthweight (LBW), defined as <2,500g, affects 15.5% globally.
- LBW infants have a 20-fold higher mortality risk and poorer health outcomes.
- LBW indicates maternal malnutrition, poor prenatal care, and poses feeding challenges.
Purpose of the Study:
- To discuss the causes and consequences of LBW.
- To identify critical nutrients for LBW infants.
- To address feeding issues in LBW infants, including human milk utilization.
Main Methods:
- Review of epidemiological data on LBW incidence.
- Analysis of nutritional requirements for LBW infants.
- Discussion of feeding practices for LBW neonates.
Main Results:
- LBW is a significant global health issue with varied incidence rates.
- Specific nutrients like calcium, phosphorus, magnesium, vitamin D, iron, copper, and zinc are vital.
- Human milk is a key component in feeding LBW infants.
Conclusions:
- LBW is a critical indicator of maternal and child health.
- Optimizing nutrition and feeding is essential for improving LBW infant outcomes.
- Addressing LBW globally requires focused attention on prenatal care, maternal health, and neonatal nutrition.
Abstract:
Low birthweight (LBW) is defined by the World Health Organization (WHO) as body weight less than 2,500 g at birth based on epidemiological observations that infants with a birthweight less than 2,500 g are 20 times more likely to die than 'heavier' babies [1]. Moreover, according to the WHO, a birthweight below 2,500 g contributes to poor health outcomes. Worldwide, the incidence of LBW is estimated to be 15.5% with a range from 7 to 18.6% based on more developed, less developed and least developed countries. In addition to discussing causes and consequences of LBW, this chapter will discuss specific nutrients that need particular attention in this cohort of infants: calcium, phosphorus, magnesium, vitamin D, iron, copper, zinc and issues related to feeding these infants including the use of human milk. Since LBW is an important public health indicator of long-term maternal malnutrition, maternal health, poor prenatal care and, in addition, poses significant challenges in feeding and growth, this large population, globally, deserves particular attention.
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