Evidence map›Paper›PMID 42446782›Full record

ArticlePlant foods for human nutrition (Dordrecht, Netherlands)2026

Antioxidant Activity and HepG2 Cytoprotection of Water-Soluble Chili Pepper Polyphenols.

Lixiang Zhao, Shanshan Qu, Wenyu Zhang, Shuihuan Guo, Yu Li

Abstract read
PubMed Publisher
In one paragraph

Article in Plant foods for human nutrition (Dordrecht, Netherlands), 2026. 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

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

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.

Lixiang ZhaoCollege of Food Science and Technology, Henan Agricultural University, Zhengzhou, Henan, 450002, China.ORCID http://orcid.org/0009-0001-1385-9063
Shanshan QuCollege of Food Science and Technology, Henan Agricultural University, Zhengzhou, Henan, 450002, China.
Wenyu ZhangCollege of Food Science and Technology, Henan Agricultural University, Zhengzhou, Henan, 450002, China.
Shuihuan GuoCollege of Food Science and Technology, Henan Agricultural University, Zhengzhou, Henan, 450002, China.
Yu LiCollege of Food Science and Technology, Henan Agricultural University, Zhengzhou, Henan, 450002, China. liyuliyu76@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To clarify the purification enrichment of water-soluble polyphenols from chili pepper and their cellular antioxidant mechanisms, crude chili polyphenols (CCP) were prepared via ultrasound-assisted aqueous extraction and purified chili polyphenols (PCP) were obtained via D-101 macroporous resin purification. The total phenolic content (TPC) and in vitro antioxidant activity were compared between the two samples. Ultra-performance liquid chromatography-tandem mass spectrometry was used to identify the phenolic composition of PCP, and the protective effects of PCP against H

Indexed as

AntioxidantsCapsicumCytoprotectionPlant ExtractsPolyphenolsChromatography, High Pressure LiquidFlavonoidsHep G2 CellsHumansHydrogen PeroxideLipid PeroxidationOxidative StressPhenolsReactive Oxygen SpeciesSuperoxide DismutaseTandem Mass SpectrometryAntioxidantsFlavonoidsHydrogen PeroxidePhenolsPlant ExtractsPolyphenolsReactive Oxygen SpeciesSuperoxide DismutaseWaterAntioxidant activityChili pepperHepG2 cellsOxidative stressPolyphenols

Identifiers

PMID42446782

What Socratic 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 Socratic graph.