Maria F. Vasiloglou, Switzerland
University of Bern ARTORG Center for Biomedical Engineering ResearchPresenter of 1 Presentation
Comparison of novel and traditional dietary assessment methods in diabetes patients
Abstract
Abstract Body
Accurate estimation of carbohydrates as well as other nutrients, are beneficial in the management of diabetes mellitus, leading to improved glycemic control and balanced dietary patterns. This presentation includes an overview of studies that compare conventional versus innovative dietary assessment methods and discusses the challenges of both categories. Various conventional dietary assessment methods exist (e.g. 24-h food recall, food frequency questionnaires) which aim at measuring dietary intake. However, existing methods encounter different drawbacks such as lack of precision, inaccuracy in portion size estimation and non-real-time feedback. Innovative methods of dietary assessment that have been introduced will be presented, with a focus on image-based apps which use food photos/videos as an input and ,via artificial intelligence, translate them into nutrients. Finally, based on international surveys, the preferences, criteria and barriers related to recommendation or usage of nutrition apps from the perspective of healthcare professionals and end-users will be presented.