Evidence map›Paper›PMID 42253736›Full record

ArticleFrontiers in nutrition2026

Content and framing analysis of food supplement in the BBC news and evaluation from a nutrition science perspective.

Metin Erol, Kubra Feyza Erol, Mustafa Bostancı

Abstract readNews
In one paragraph

Article in Frontiers in nutrition, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

3 authors.

Metin ErolDepartment of Social Work, Hamidiye Faculty of Health Sciences, University of Health Sciences, Istanbul, Türkiye.
Kubra Feyza ErolDepartment of Nutrition and Dietetics, Hamidiye Faculty of Health Sciences, University of Health Sciences, Istanbul, Türkiye.
Mustafa BostancıDepartment of Journalism, Faculty of Communication, Sakarya University, Istanbul, Türkiye.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aims to identify the framing of dietary supplement news within the context of content analysis and to examine how these frames construct perceptions through specific contexts. For the sample, the international news organization BBC was selected. Using keyword searches on BBC's official website, news articles were identified, and a simple random sampling method was applied to select the sample. The frames of the sampled news articles were extracted using Wordsmith software. The nutritional dimension of these frames was critically evaluated through eight analytical questions. Within this framework, which types of food supplements are most frequently featured in news content (1), Is there a scientific basis (2), is the benefit or the risk more prominent (3), how does social media shape nutritional behavior (4) and which target group does the news report address (5) The findings indicate that media content predominantly presents supplements in a benefit-oriented manner and positions them not as a complement to food but rather as an alternative thereby shaping public perception. This study seeks to provide a multidisciplinary contribution to literature at the intersection of communication and nutrition/dietary sciences. Ensuring that social and digital communication channels operate parallel with evidence-based scientific and clinical studies can enhance the accuracy, reach, and effectiveness of public guidance. Such coordinated dissemination of knowledge plays a pivotal role in directing individuals toward safe, appropriate, and scientifically informed supplement practices.

Indexed as

communication studiescontent analysisdietary supplementsdigital communicationfood supplementframe analysisfunctional foodWordsmith

Identifiers

PMID42253736
PMCPMC13235435

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.