ArticleNutrients2023
Nutrition and Diet Apps: Brazilian Panorama before and during the COVID-19 Pandemic.
Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Authors and funding
7 authors.
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Abstract
In the last decade, we have seen a substantial increase in the development and use of mobile technology to improve diet and healthy eating behaviors.
objectiveTo describe the characteristics of nutrition and diet apps before and after the COVID-19 pandemic available in Brazil.
methodsNutrition and diet apps were identified using the official Apple and Google stores. The search occurred in January 2020 and May 2022 in Brazil. We extracted the nutritional content and standard indicators (e.g., being developed before or after 2020, number of languages, target population, investment, prices, seller, number of reviews and downloads, consumer rating).
results280 apps were launched before and 411 during the COVID-19 period. Most apps were available in at least ten languages (96.6%), with no indication of age (95.6%) or partial or full cost (59%). As for the contents, 18.9% addressed personal diet suggestions; 73.4%, nutritional education; 48.8%, revenues; 35.9%, physical activity with a nutritional guide; 2.3%, nutritional recommendation for eating out; 23.9%, grocery shopping with a scan code; 32.4%, food diary; 18.9%, water intake; and 4.6%, nutrition/diseases. The data show an evolution that may have been boosted by the pandemic and that reveals a trend towards the development of apps with educational content.
conclusionDuring the pandemic, there was a positive qualitative and quantitative movement in e-health regarding the promotion of education.
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