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The nutritional requirements of infants. Towards EU alignment of reference values: the EURRECA network
Maria Hermoso1, Garden Tabacchi, Iris Iglesia-Altaba
1Division of Metabolic Diseases and Nutritional Medicine, Dr von Hauner Children's Hospital, Ludwig-Maximilians-University of Munich, Munich, Germany. maria.hermoso@med.uni-muenchen.de
Insights
This review examines infant nutrient needs and European reference values, highlighting key disparities in micronutrient requirements for infants. Understanding these differences is crucial for standardizing infant nutrition guidelines across Europe.
Area of Science:
- Pediatric Nutrition
- Nutritional Biochemistry
Background:
- Infant nutrition is critical for development.
- Variability exists in European micronutrient reference values for infants.
Purpose of the Study:
- Review current knowledge on infant macro- and micronutrient requirements.
- Analyze disparities in European micronutrient reference values for infants.
- Inform initiatives for standardized European infant nutrition guidelines.
Main Methods:
- Literature review of infant nutrient requirements.
- Analysis of reference values from seven European and international committees.
- Identification of factors contributing to value disparities.
Main Results:
- Current knowledge on infant nutrient needs is synthesized.
- Methodological approaches for deriving reference values are examined.
- Key issues causing disparities in micronutrient values are identified.
Conclusions:
- Variability in infant micronutrient reference values across Europe is significant.
- Understanding physiological aspects of infants is key to addressing disparities.
- Standardized approaches are needed to harmonize infant nutrition recommendations.
Abstract:
This paper presents a review of the current knowledge regarding the macro- and micronutrient requirements of infants and discusses issues related to these requirements during the first year of life. The paper also reviews the current reference values used in European countries and the methodological approaches used to derive them by a sample of seven European and international authoritative committees from which background scientific reports are available. Throughout the paper, the main issues contributing to disparities in micronutrient reference values for infants are highlighted. The identification of these issues in relation to the specific physiological aspects of infants is important for informing future initiatives aimed at providing standardized approaches to overcome variability of micronutrient reference values across Europe for this age group.
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