Gastrointestinal changes in paediatric malnutrition that may impact on nutrition choice.

ABSTRACT: Undernutrition is defined as "a condition resulting from imbalanced nutrition or abnormal utilization of nutrients." In this paper, the term malnutrition is used to refer to undernutrition. Malnutrition may be driven by poor socioeconomic conditions or by disease, and it is estimated that disease-related malnutrition (DRM) impacts up to 28% of hospitalized children in Europe. Malnutrition results in alterations in gastrointestinal function that lead to malabsorption of macro- and micro-nutrients. It can lead to altered gut motility and a deficiency of stomach acid, which can result in intestinal colonization by pathogens, causing diarrhoea and high burdens of intestinal infection. The presence of compromised gastrointestinal function in children with DRM is critical as it negatively impact

SUBMITTER: Meyer R 

PROVIDER: S-EPMC11931439 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature