Abstract
Introduction: Obesity in children is a significant health issue, exposing children to the risk of metabolic and insulin resistance and long-term cardiometabolic complications. It is essential to detect and identify the responses to nutritional interventions at the earliest possible time to provide effective and personalized treatments. The overall evaluation of small-molecule metabolites in biological samples, termed metabolomics profiling, could be applicable in the characterization of real-time biological biochemical responses related to pediatric obesity and nutritional intervention. Objective: This research aimed to determine how metabolomics could serve to detect early biological metabolic changes to scientific dietary interventions in children by exploiting lipid, carbohydrate, and amino acid metabolism biomarkers. Methods: As its look at the use of metabolomic markers in methods that define clinical response measures (e.g., clinical, anthropometric), it also shows that the distinctive molecular responses that are discovered by the metabolomics can forecast individual reactions to dietary interventions, which allow the reaction to occur within effective and precise time frames. Results: It was observed that it is possible to engage in metabolomic-guided nutritional planning at the pediatric level, a transition between evidence-based nutrition and personalized nutrition. It also evaluated the possibility of applying metabolomics in clinical practice to assist the establishment of treatment efficacy, metabolic health optimization, and prevention of the development of obesity-related problems. Conclusion: In general, metabolomic profiling is a new method of pediatric nutrition with practical implications to stimulate early diagnosis, personalized therapy, and better treatment outcomes in childhood obesity.