Evidence map›Paper›PMID 28490117›Full record

ArticleFood chemistry2017

Carotenoid retention in biofortified maize using different post-harvest storage and packaging methods.

Víctor Taleon, Luke Mugode, Luisa Cabrera-Soto, Natalia Palacios-Rojas

Abstract read
In one paragraph

Article in Food chemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

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  18. Total color change (ΔHeliyon · 2020
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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

4 authors.

Víctor TaleonHarvestPlus, c/o IFPRI 2033 K Street, NW, Washington, DC 20006-1002, USA. Electronic address: v.taleon@cgiar.org.
Luke MugodeDepartment of Food Science, Postharvest Technology Research Laboratory, Stellenbosch University, Private Bag X1, Stellenbosch 7602, South Africa.
Luisa Cabrera-SotoGlobal Maize Program, International Maize and Wheat Improvement Center (CIMMYT), CIMMYT Research Station, Km. 45 Carretera Mexico-Veracruz, El Batan, Texcoco CP 56237, Edo. de México, Mexico.
Natalia Palacios-RojasGlobal Maize Program, International Maize and Wheat Improvement Center (CIMMYT), CIMMYT Research Station, Km. 45 Carretera Mexico-Veracruz, El Batan, Texcoco CP 56237, Edo. de México, Mexico.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Orange maize is being promoted as a source of provitamin A carotenoids (pVAC) in Zambia. Carotenoid retention in orange maize grains stored in metal silos, multilayer polyethylene and common woven bags, and maize meal packaged in single and multilayer polyethylene bags was evaluated. Significant differences in total pVAC retention were found between grain storage methods (48.1-57.2%) after 6months of storage. Total pVAC retention in hammer meal (73.1-73.5%) was higher than in breakfast meal (64.3-69.3%) after 4months of storage; however, no differences in pVAC retention were found between meal types when stored in single and multilayer polyethylene bags. In general, β-cryptoxanthin (βCX) had higher retention than β-carotene (βC). Potential contribution of stored orange maize to the estimated average requirement of children and women was 26.5% and 24.3%, respectively. Orange maize meal can provide significant amounts of provitamin A to diets of Zambians even after 4months of storage.

Indexed as

Zea maysbeta CaroteneCarotenoidsEdible GrainFemaleFood PackagingFood StorageHumansZambiabeta CaroteneCarotenoidsBiofortified maizeCarotenoid degradationHermetic storage

Identifiers

PMID28490117
PMCPMC5437647

What OpenQuestion holds

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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.