Study on the Changes of Antioxidant System and Respiratory Metabolism in Rice Grains Under Nitrogen-Modified Atmosphere Storage from the Targeted Metabolomics Perspective.

Ming Chen, Xia Ma, Wenhao Li, Feiyan Xue, Chenling Qu

Abstract read

In one paragraph

Article in Foods (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing 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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Ming ChenSchool of Food and Strategic Reserves, Henan University of Technology, Zhengzhou 450001, China.

Xia MaSchool of Food and Strategic Reserves, Henan University of Technology, Zhengzhou 450001, China.

Wenhao LiSchool of Food and Strategic Reserves, Henan University of Technology, Zhengzhou 450001, China.

Feiyan XueSchool of Food and Strategic Reserves, Henan University of Technology, Zhengzhou 450001, China.

Chenling QuSchool of Food and Strategic Reserves, Henan University of Technology, Zhengzhou 450001, China.ORCID 0000-0001-8337-3758

Funding

National Natural Science Foundation of China 32372402

6 · The paper itself

Abstract

Nitrogen-modified atmosphere technology, due to its effectiveness in pest control, is widely used in grain storage as an eco-friendly preservation method. This study compared the quality changes in unhulled rough rice (paddy) stored under nitrogen-modified atmosphere and conventional conditions. Fatty acid value (FAV), reactive oxygen species (ROS) content, coenzyme levels, antioxidant enzyme activities, and concentrations of central carbon metabolism-related metabolites of paddy were monitored during storage under different storage conditions. The results revealed that compared to conventional storage, nitrogen-modified atmosphere resulted in lower FAV and ROS levels, as well as higher pyridine nucleotides contents and antioxidant enzyme activities, including superoxide dismutase (SOD), peroxidase (POD), catalase (CAT), and glutathione reductase (GR). Metabolomic profiling demonstrated that N

Indexed as

antioxidant enzymesfatty acid values (FAV)nitrogen-modified atmosphere storage (N2-MAS)reactive oxygen species (ROS)targeted-metabolomics

Identifiers

PMID41227617

DOI10.3390/foods14213643

PMCPMC12610211

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