Evidence map›Paper›PMID 38623431›Full record

ArticleFood science and biotechnology2024

Contamination and persistence of polycyclic aromatic hydrocarbons (PAHs) in rice grains after drying in direct-fired dryer.

Maurício Albertoni Scariot, Lauri Lourenço Radünz, Rafaela Roberta Morelato, Liziara da Costa Cabrera, Jonas Simões Dugatto, Bruna Rohrig, Rafael Gomes Dionello, André Luiz Radünz

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Food science and biotechnology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 41% of its field
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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

8 authors at 2 institutions in 1 country.

Maurício Albertoni ScariotDepartment. de Fitossanidade, Universidade Federal do Rio Grande do Sul - UFRGS - Faculdade de Agronomia, Avenida Bento Gonçalves, 7712, Porto Alegre, RS CEP 91540-000 Brazil.ORCID 0000-0003-2015-3103
Lauri Lourenço RadünzDepartment. de Fitossanidade, Universidade Federal do Rio Grande do Sul - UFRGS - Faculdade de Agronomia, Avenida Bento Gonçalves, 7712, Porto Alegre, RS CEP 91540-000 Brazil.
Rafaela Roberta MorelatoLaboratório de Química Instrumental, Universidade Federal da Fronteira Sul, Campus Cerro Largo, Rua Jacob Reinaldo Haupenthal, 1580, São Pedro, Cerro Largo, RS CEP 97900-000 Brazil.
Liziara da Costa CabreraLaboratório de Química Instrumental, Universidade Federal da Fronteira Sul, Campus Cerro Largo, Rua Jacob Reinaldo Haupenthal, 1580, São Pedro, Cerro Largo, RS CEP 97900-000 Brazil.
Jonas Simões DugattoLaboratório de Química Instrumental, Universidade Federal da Fronteira Sul, Campus Cerro Largo, Rua Jacob Reinaldo Haupenthal, 1580, São Pedro, Cerro Largo, RS CEP 97900-000 Brazil.
Bruna RohrigDepartment. de Fitossanidade, Universidade Federal do Rio Grande do Sul - UFRGS - Faculdade de Agronomia, Avenida Bento Gonçalves, 7712, Porto Alegre, RS CEP 91540-000 Brazil.
Rafael Gomes DionelloDepartment. de Fitossanidade, Universidade Federal do Rio Grande do Sul - UFRGS - Faculdade de Agronomia, Avenida Bento Gonçalves, 7712, Porto Alegre, RS CEP 91540-000 Brazil.
André Luiz RadünzUniversidade Federal da Fronteira Sul, Campus Chapecó, Rodovia SC 484, Km 02, Chapecó, SC CEP 89815-899 Brazil.
Universidade Federal da Fronteira Sul · BRUniversidade Federal do Rio Grande do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this work was to study PAHs contamination in rice grains subjected to different milling types, after drying at different air temperatures in a direct-fired dryer and using firewood with different moisture contents as a heating source. In addition to verifying the persistence of these compounds after storage. Drying of rice grains was performed in a cross-flow dryer at air temperatures of 55 and 65 ºC. As heating source firewood containing different moisture contents was used. The presence of nine PAHs was detected. The drying air temperature, as well as the storage time, did not significantly influence the PAHs contamination of grains. The highest PAHs contamination was observed in grains from the brown subgroup. Grain polishing promoted a reduction in the PAH concentration. The grains subjected to parboilization showed a higher PAHs concentration. The use of firewood with higher moisture content promoted greater PAHs contamination in the grains.

Indexed as

Firewood moisture contentMillingOryza sativa L.Persistent pollutantsStorage

Identifiers

PMID38623431
PMCPMC11016032
OpenAlexW4388527119

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.