Evidence map›Paper›PMID 28704932›Full record

ArticleNutrients2017

Sodium Reduction in Processed Foods in Brazil: Analysis of Food Categories and Voluntary Targets from 2011 to 2017.

Eduardo A F Nilson, Ana M Spaniol, Vivian S S Gonçalves, Iracema Moura, Sara A Silva, Mary L'Abbé, Patricia C Jaime

Abstract read
In one paragraph

Article in Nutrients, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

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

  1. Pooled it
  2. Article
  3. The effectiveness of mandatoryThe British journal of nutrition · 2025
    Review
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  17. Observational
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  19. Salt-related practices and its association with 24-hour urinary sodium excretion in an Uruguayan population cohort.Revista panamericana de salud publica = Pan American journal of public health · 2022
    Article
  20. 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

7 authors.

Eduardo A F NilsonMinistry of Health of Brazil, Brasilia 70058-900, Brazil. eduardo@saude.gov.br.
Ana M SpaniolMinistry of Health of Brazil, Brasilia 70058-900, Brazil. ana.spaniol@saude.gov.br.
Vivian S S GonçalvesMinistry of Health of Brazil, Brasilia 70058-900, Brazil. vivian.goncalves@saude.gov.br.
Iracema MouraMinistry of Health of Brazil, Brasilia 70058-900, Brazil. iracema.moura@saude.gov.br.
Sara A SilvaMinistry of Health of Brazil, Brasilia 70058-900, Brazil. sara.silva@saude.gov.br.
Mary L'AbbéUniversity of Toronto, Toronto, ON M5S 2E8, Canada. Mary.Labbe@utoronto.ca.
Patricia C JaimeDepartment of Nutrition, University of Sao Paulo, Sao Paulo 01255-001, Brazil. constant@usp.br.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Non-communicable diseases, including cardiovascular diseases, are responsible for over 70% of deaths in Brazil. Currently, over 25% of Brazilian adults are diagnosed as hypertensive; overall, current dietary sodium intake in Brazil (4700 mg/person) is over twice the international recommendations, and 70-90% of adolescents and adults consume excessive sodium. National sodium reduction strategies consider the main dietary sources of sodium to be added salt to foods, foods consumed outside of the household, and sodium in processed foods. The national voluntary strategy for sodium reduction in priority food categories has been continuously monitored over a 6-year period (2011-2017) and there was a significant 8-34% reduction in the average sodium content of over half food categories. Different food categories have undergone differing reductions in sodium over time, aiding gradual biannual targets to allow industries to develop new technologies and consumers to adapt to foods with less salt. By 2017, most products of all food categories had met the regional targets proposed by the Pan American Health Organization, showing that voluntary sodium reduction strategies can potentially contribute to food reformulation. Nevertheless, regulatory approaches may still be necessary in the future in order to reach all food producers and to allow stronger enforcement to meet more stringent regional targets.

Indexed as

Food AnalysisBrazilDietFollow-Up StudiesFood HandlingFood PackagingNutrition PolicySodium, DietarySodium, Dietarycardiovascular diseasefood reformulationhypertensionprocessed foodssodium

Identifiers

PMID28704932
PMCPMC5537856

What OpenQuestion holds

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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.