Evidence map›Paper›PMID 23388131›Full record

ArticlePublic health nutrition2013

Reporting of trans-fat on labels of Brazilian food products.

Bruna Maria Silveira, David Alejandro Gonzalez-Chica, Rossana Pacheco da Costa Proença

Abstract read
In one paragraph

Article in Public health nutrition, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–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

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Evaluating Trans-Fatty Acids Labelling in Packaged Foods Sold in Brazil Before and After National Policy Changes.Journal of human nutrition and dietetics : the official journal of the British Dietetic Association · 2026
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  7. Public health nutrition · 2023
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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.

Bruna Maria SilveiraDepartamento de Nutrição, Programa de Pós-Graduação em Nutrição, Núcleo de Pesquisa de Nutrição em Produção de Refeições, Universidade Federal de Santa Catarina, Campus Universitário, Trindade, 88040-900 Florianópolis, SC, Brasil.
David Alejandro Gonzalez-Chica
Rossana Pacheco da Costa Proença

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe present study investigated how trans-fat is reported on the packaging of foods sold in a Brazilian supermarket.

designThe present descriptive, cross-sectional study analysed the ingredient list, nutrition facts label and claims of no trans-fat on the packaging.

settingA large supermarket in Florianópolis, Brazil. SUBJECTS: All food products available at the supermarket.

resultsOf the 2327 study products, more than half had components containing trans-fat in the ingredient list, especially hydrogenated vegetable fat and its alternative names. A small percentage of food products reported some trans-fat content on the nutrition facts label and roughly a quarter of the food products claimed to contain no trans-fat on the front of the packaging. There was very low agreement among the trans-fat content reported in the nutrition facts label, claims of no trans-fat made on the packaging and the ingredient list.

conclusionsThere was low agreement among the different ways of reporting trans-fat, suggesting that it is not possible to rely on the nutrition facts label or no trans-fat claims printed on the packaging of Brazilian food products. Hence, the Brazilian legislation on food labels needs to change to improve the reliability of food labels and to help control the trans-fat intake of the population.

Indexed as

DietDietary FatsFood LabelingTrans Fatty AcidsBrazilCross-Sectional StudiesDeceptionHumansMarketingNutritive ValueDietary FatsTrans Fatty Acids

Identifiers

PMID23388131
PMCPMC10271731

What OpenQuestion holds

Textmetadata
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.