Evidence map›Paper›PMID 34359537›Full record

ArticleFoods (Basel, Switzerland)2021

Growth of Ready Meals in Australian Supermarkets: Nutrient Composition, Price and Serving Size.

Katie Wooldridge, Malcolm D Riley, Gilly A Hendrie

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. How do supermarkets shape the experience of vulnerable people in Australia's food system? A scoping review.Nutrition & dietetics : the journal of the Dietitians Association of Australia · 2026
    Article
  3. Use of nutrition content and health claims on ready meals in Australia.Nutrition & dietetics : the journal of the Dietitians Association of Australia · 2026
    Article
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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.

Katie WooldridgeDepartment of Nutrition and Dietetics, College of Nursing and Health Sciences, Flinders University, Adelaide 5042, Australia.
Malcolm D RileyCommonwealth Scientific and Industrial Research Organisation (CSIRO) Health and Biosecurity, Adelaide 5000, Australia.ORCID 0000-0003-3040-8616
Gilly A HendrieCommonwealth Scientific and Industrial Research Organisation (CSIRO) Health and Biosecurity, Adelaide 5000, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pre-prepared, or ready meals (frozen, chilled and shelf-stable) are increasingly available in supermarkets in developed countries. This study aimed to investigate how the range of ready meals in Australian supermarkets has changed from 2014 to 2020, and how products vary by price, serving size, nutrient composition and Health Star Rating. Product information was obtained from the FoodTrack™ packaged food database for the years 2014 to 2019 and from an instore audit of products available in Adelaide, Australia for 2020. There was a 13% annual average increase in the number of ready meals available in supermarkets. Serving size did not change (median 350 g,

Indexed as

Australian supermarketsconvenience foodfood priceHealth Star Ratingpizzaready mealsreformulationsaladsserving sizesodium

Identifiers

PMID34359537
PMCPMC8304220

What OpenQuestion holds

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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.