Background: Global food systems are failing adolescents. Poor diet quality driving malnutrition among adolescents around the world and the quality of foods eaten by adolescents not only determines their health and development, but also is the foundation of thriving communities. The present study aimed to engage adolescents across low-income, middle-income and high-income countries to determine their lived experience of food, food systems and the challenges they face within their food systems.
Methods: The study used the Distributed Data Generation method pioneered by the Young and Resilient Research Centre, at Western Sydney University, to conduct workshops with adolescents aged 10-19 years across the globe in collaboration with UNICEF. Participatory workshops were designed to capture qualitative data on adolescents lived experiences and perspectives of their food systems, food sustainability and food security, and how improvements can be made. Thematic analysis was undertaken to analyse qualitative data. Descriptive statistics were generated for demographic data captured.
Results: Six hundred and forty adolescents across 18 countries participated. Three key themes emerged, which included experiences of food, challenges to food systems and strengthening food systems. Adolescents saw potential in empowering communities to create change and contribute to food system transformation. Adolescents called for inclusion in decision-making from local food practice to large global policy development.
Conclusions: The study results demonstrated how adolescents experience their food systems and want to see sustainable change, although they also want to be a part of the change. Adolescents described that there needs to be an active choice to work with them, listen to their lived experience and across all levels of society strengthen food systems. To achieve this, adolescents need to be involved in decision-making around their food systems for a sustainable future.
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http://dx.doi.org/10.1111/jhn.13228 | DOI Listing |
J Pediatr Gastroenterol Nutr
December 2024
Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Nationwide Children's Hospital, Columbus, Ohio, USA.
Blenderized tube feeding (BTF) uses a feeding tube to deliver blended whole foods directly to the gastrointestinal (GI) system and has had renewed interest over the last two decades. This was initially delivered in the form of homemade BTF (HBTF) and led to the development of commercial food-based formula (CFBF). The safety and clinical outcome data for CFBF are limited.
View Article and Find Full Text PDFGut Microbes
December 2025
Department of Biochemistry and Molecular Biology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA.
Establishment of the gut microbiota during infancy is critical for host health with long-lasting implications. In this orchestrated process, microbial assembly is influenced by an increasing number of genetic and environmental factors, among which breastfeeding is considered as one of the most significant drivers for infant gut microbiota development. As the optimal diet for the infants, maternal milk provides numerous nutritional, microbial, and bioactive components to ensure the most adequate microbial growth and development of a 'healthy' gut microbiota during early life.
View Article and Find Full Text PDFRedox Biochem Chem
December 2024
Food Chemistry with Focus on Toxicology, Faculty of Mathematics and Natural Sciences, University of Wuppertal, Germany.
While copper (Cu) is an essential trace element for biological systems due to its redox properties, excess levels may lead to adverse effects partly due to overproduction of reactive species. Thus, a tightly regulated Cu homeostasis is crucial for health. Cu dyshomeostasis and elevated labile Cu levels are associated with oxidative stress and neurodegenerative disorders, but the underlying mechanisms have yet to be fully characterized.
View Article and Find Full Text PDFFront Nutr
December 2024
Department of Systems Biology and Bioinformatics, Institute of Computer Science, University of Rostock, Rostock, Germany.
Introduction: Disease-related malnutrition is common but often underdiagnosed in patients with chronic gastrointestinal diseases, such as liver cirrhosis, short bowel and intestinal insufficiency, and chronic pancreatitis. To improve malnutrition diagnosis in these patients, an evaluation of the current Global Leadership Initiative on Malnutrition (GLIM) diagnostic criteria, and possibly the implementation of additional criteria, is needed.
Aim: This study aimed to identify previously unknown and potentially specific features of malnutrition in patients with different chronic gastrointestinal diseases and to validate the relevance of the GLIM criteria for clinical practice using machine learning (ML).
Front Nutr
December 2024
Gerald J. and Dorothy R. Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, United States.
The urgent need to address both human and environmental health crises has brought attention to the role of food systems in driving climate change, biodiversity loss, and diet-related diseases. This paper explores the intersection of Food is Medicine (FIM) and regenerative agriculture (RA) as an emerging approach with the potential to help address the interconnected challenges of human and ecological health within healthcare and food systems. FIM programs, such as produce prescriptions and medically tailored meals, aim to improve health outcomes by increasing access to nutritious foods and promoting nutrition equity.
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