Evidence map›Paper›PMID 41502576›Full record

ArticleBMJ nutrition, prevention & health2025

Calorie labelling and other drivers of takeaway food choices.

Laura Cornelsen, Oana Adelina Tanasache, Cherry Law, Tahrima Choudhury, Richard D Smith, Steven Cummins

Abstract read
In one paragraph

Article in BMJ nutrition, prevention & health, 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. Profiling users and non-users of meal delivery services in Belgium using latent class analysis.The international journal of behavioral nutrition and physical activity · 2025
    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

6 authors.

Laura CornelsenDepartment of Public Health, Environments and Society, London School of Hygiene & Tropical Medicine, London, UK.ORCID https://orcid.org/0000-0003-3769-8740
Oana Adelina TanasacheSchool of Social Sciences and Global Studies, Faculty of Arts and Social Sciences, The Open University, Milton Keynes, UK.
Cherry LawDepartment of Agri-Food Economics & Marketing, University of Reading, Reading, UK.
Tahrima ChoudhuryDepartment of Public Health, Environments and Society, London School of Hygiene & Tropical Medicine, London, UK.ORCID https://orcid.org/0009-0006-0191-1705
Richard D SmithMedical School, University of Exeter, Exeter, UK.
Steven CumminsDepartment of Public Health, Environments and Society, London School of Hygiene & Tropical Medicine, London, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Frequent consumption of out-of-home (OOH) foods, including takeaways, is linked to higher energy intake and poorer diet quality. In April 2022, calorie labelling was mandated in England for large OOH businesses to support healthier choices. This paper aimed to explore knowledge and use of calorie labelling when ordering takeaway food online and other factors influencing food choices, overall and by sociodemographic characteristics. Methods: A cross-sectional survey of 1040 takeaway consumers in England from an OOH purchase panel assessed knowledge and awareness of calorie labelling legislation, self-reported impact on online takeaway choices, and key drivers of takeaway consumption. Data were analysed using descriptive statistics, logistic regressions and thematic analysis. Results: Over 27% of respondents ordered takeaways once or more per week. Respondents aged 35 years and older were less likely (OR 0.28-0.52, p<0.05), while those with obesity were more likely (OR 2.01, p<0.001) to report frequent takeaway purchases. Women were more knowledgeable about the recommended energy meal content than men (OR 2.06, p<0.001), yet only 15% of respondents knew the guideline amount. Awareness of calorie labelling regulations was 63% overall, but was less likely in middle socioeconomic groups (OR 0.56-0.63, p<0.05). During past online orders, 23% noticed calorie labels; of these, 26% reduced food calories ordered, and 10% reduced drink calories ordered. Taste and price were key drivers of takeaway choices, while health and sustainability were less influential. Strong support emerged for healthier menu options and traffic light labelling to help improve the healthiness of takeaway orders. Conclusion: Given the limited reported impact, calorie labels may only benefit a minority. As meal healthiness was ranked as a relatively less important driver for takeaway choices, further policies are required to complement calorie labelling in promoting healthier food environments.

Indexed as

Dietary patterns

Identifiers

PMID41502576
PMCPMC12772572

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.