Maarten Buytaert, Dimitri Declercq, Fleur Depoorter, Zerlina Cosijn, Lindsey Devisscher, Sarah Raevens, Xavier Verhelst, Hans Van Vlierberghe, Anja Geerts, Ruth De Bruyne, Sander Lefere
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引用次数: 0
Abstract
Introduction: Metabolic dysfunction-associated steatotic liver disease (MASLD) has become a major public health concern. A thorough analysis of the link between ultra-processed food (UPF) intake and MASLD in the adolescent population is lacking.
Methods: Adolescent participants of the National Health and Nutrition Examination Survey (NHANES) pre-pandemic cohort were included. Different controlled attenuation parameter (CAP) cut-offs were used to assess MASLD. The percentage energy intake of UPF, categorized according to the NOVA classification, to total energy intake was taken as the main outcome marker. Structural equation modelling (SEM) was used to better quantify the causal connection between UPF and liver steatosis.
Results: UPF consumption constituted a median 75% (62-86) of total energy intake. There was no significant correlation between UPF intake and CAP (ρ = 0.061, p = 0.091). The median proportion UPF intake was not associated with steatosis severity. SEM similarly yielded a weak and non-significant correlation of 0.078. In participants with MASLD, total energy intake was significantly higher (p < 0.001) and sugar-containing beverage (SCB) consumption showed a non-significant trend towards higher consumption.
Conclusions: No clinically relevant association between UPF intake and MASLD in adolescents could be demonstrated. Our results nonetheless suggest that total energy intake and consumption of SCBs are important contributors to paediatric obesity and MASLD.
期刊介绍:
Pediatric Obesity is a peer-reviewed, monthly journal devoted to research into obesity during childhood and adolescence. The topic is currently at the centre of intense interest in the scientific community, and is of increasing concern to health policy-makers and the public at large.
Pediatric Obesity has established itself as the leading journal for high quality papers in this field, including, but not limited to, the following:
Genetic, molecular, biochemical and physiological aspects of obesity – basic, applied and clinical studies relating to mechanisms of the development of obesity throughout the life course and the consequent effects of obesity on health outcomes
Metabolic consequences of child and adolescent obesity
Epidemiological and population-based studies of child and adolescent overweight and obesity
Measurement and diagnostic issues in assessing child and adolescent adiposity, physical activity and nutrition
Clinical management of children and adolescents with obesity including studies of treatment and prevention
Co-morbidities linked to child and adolescent obesity – mechanisms, assessment, and treatment
Life-cycle factors eg familial, intrauterine and developmental aspects of child and adolescent obesity
Nutrition security and the "double burden" of obesity and malnutrition
Health promotion strategies around the issues of obesity, nutrition and physical activity in children and adolescents
Community and public health measures to prevent overweight and obesity in children and adolescents.