Evidence map›Paper›PMID 40583892›Full record

ArticleFood chemistry: X2025

Comprehensive analysis of phenolic profile, their antioxidant activities, and physicochemical characteristics of rapeseed oil under various microwave and storage conditions.

Yao Zhang, Zhixian Xiang, Rong Xia, Wenxi Chen, Xin Zhang, Hongting Lei, Fang Wei, Yongjun Yuan

Abstract read
In one paragraph

Article in Food chemistry: X, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

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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

8 authors.

Yao ZhangChongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu 610039, China.
Zhixian XiangChongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu 610039, China.
Rong XiaChongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu 610039, China.
Wenxi ChenChongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu 610039, China.
Xin ZhangChongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu 610039, China.
Hongting LeiChongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu 610039, China.
Fang WeiOil Crops Research Institute of Chinese Academy of Agricultural Sciences, Key Laboratory of Oilseeds Processing of Ministry of Agriculture, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan 430062, China.
Yongjun YuanChongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, School of Food and Bioengineering, Xihua University, Chengdu 610039, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rapeseed oil (RO) is a widely consumed edible oil in China, valued for its nutritional benefits and oxidative stability. Phenolic compounds in RO function as natural antioxidants, enhancing both its health-promoting properties and shelf life. In this study, a targeted metabolomics method was developed and validated for the quantification of 24 phenolic compounds. The method demonstrated high accuracy, with determination coefficients exceeding 0.99. Chemometric analysis revealed that microwave power exerted a greater impact on phenolic profile of RO than storage duration. Specifically, higher microwave powers and shorter storage periods associated with increased content of most phenolics. Sinapic acid emerged as a key marker distinguishing microwave-pretreated ROs. The most significant pathway associated with phenolics was flavone and flavonol biosynthesis. Changes in antioxidant capacity, color, oxidation indicators, and fatty acid composition of RO following various microwave and storage conditions were anatomized. Strong relationships were observed between phenolic profile and antioxidant activity, color, and oxidation indicators. These findings provide valuable insights into the nutritional evaluation and shelf-life prediction of RO, providing a foundation for optimizing processing and storage conditions to preserve its quality and functionality.

Indexed as

Antioxidant activitiesMicrowave pretreatmentPhenolic profileRapeseed oilTargeted metabolomics

Identifiers

PMID40583892
PMCPMC12205591

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LicenceCC BY
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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.