Evidence map›Paper›PMID 40672412›Full record

ArticleFrontiers in nutrition2025

Food digital marketing on social media: trends and strategies of Brazil's leading meal delivery app.

Paloma Aparecida Anastacio Barros, Juliana de Paula Matos, Michele Bittencourt Rodrigues, Renata Júlia da Costa, Paula Martins Horta

Abstract read
In one paragraph

Article in Frontiers in nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Paloma Aparecida Anastacio BarrosPrograma de Pós-graduação em Nutrição e Saúde - Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Juliana de Paula MatosPrograma de Pós-graduação em Nutrição e Saúde - Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Michele Bittencourt RodriguesPrograma de Pós-graduação em Nutrição e Saúde - Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Renata Júlia da CostaPrograma de Pós-graduação em Nutrição e Saúde - Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Paula Martins HortaPrograma de Pós-graduação em Nutrição e Saúde - Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To analyze digital marketing trends of Brazil's leading meal delivery application (MDA) company on Facebook (FB) and Instagram (IG) from 2011 to 2022. Methods: This exploratory, longitudinal, and mixed-methods study examined a 10% sample of all posts published by this company during the study period. Posts were analyzed in terms of food categories, media and connectivity features, and advertising themes. Results: The company predominantly promoted unhealthy foods, frequently employing persuasive digital marketing strategies. While this pattern was consistent across both platforms, IG posts were more visually engaging and interactive, making greater use of brand elements, hashtags, conversations, emoticons, user interaction, and company tagging (all Conclusion: The company primarily advertised unhealthy foods on both social media, leveraging persuasive techniques and marketing strategies. These practices may hinder public health efforts to reduce the consumption of unhealthy foods.

Indexed as

advertisementmarketingmobile applicationsprocessed foodsocial media

Identifiers

PMID40672412
PMCPMC12265301

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.