Poster De Conférence Année : 2023

A Scoping Review on the Global Nutrition Transition: Mapping the Evidence on Dietary Changes in General Adult Populations

Résumé

Introduction: The ongoing nutrition transition poses a major public health challenge worldwide, requiring evidence-based policy interventions. However, a robust global evidence base on the subject is lacking, particularly with regard to dietary changes in general adult populations. This scoping review aims to identify, explore and map the literature on the nutrition transition based on dietary changes reported in general adult populations globally. Methods: A comprehensive search was conducted using PubMed, ScienceDirect and Web of Science databases between July 2019 and March 2022. The inclusion and exclusion criteria were predefined. The search strategy yielded 4820 potential studies, which were screened and assessed for eligibility. The included studies were subjected to a descriptive analysis to identify trends and patterns in the data. Results: The review identified 25 studies that met the inclusion criteria, with 11 based on Chinese populations, four on South African populations, four on South Korean populations, one on Australian populations and the rest on European and American populations. Overall, the data suggest an increase in healthy dietary behaviors on a global level over time, with some changes reported on the processed nature of foods. Conclusion: This scoping review highlights the need for more studies describing dietary changes in general adult populations, particularly in Europe, and larger scale studies using gold standard data collection methods to further understand the driving factors behind the changes and their impact on health outcomes.

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Dates et versions

hal-04165508 , version 1 (19-07-2023)

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Anne-Kathrin Illner, Caue Egea Rodrigues, Jessica Singh, Krasimira Aleksandrova. A Scoping Review on the Global Nutrition Transition: Mapping the Evidence on Dietary Changes in General Adult Populations. ICDAM - International Conference on Diet and Activity Methods, Jun 2023, Limmerick, Ireland. 9, 2022, ⟨10.3389/fnut.2022.919112⟩. ⟨hal-04165508⟩
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