Evidence map›Paper›PMID 40520706›Full record

ArticleFood chemistry: X2025

Investigation of the repairing effects and mechanisms of Polygonatum Odoratum polysaccharides on myofibrillar protein gelation under hydroxyl radical-induced oxidative stress.

Xinying Wang, Rongsheng Du, Yuan Liu, Linlin Wang, Lina Wang

Abstract read
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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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

2 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

5 authors.

Xinying WangCollege of Pharmacy and Food, Southwest Minzu University, Chengdu, Sichuan 610041, China.
Rongsheng DuSichuan Institute for Drug Control, Chengdu, Sichuan 611731, China.
Yuan LiuCollege of Grassland Resources, Southwest Minzu University, Chengdu, Sichuan 610041, China.
Linlin WangCollege of Pharmacy and Food, Southwest Minzu University, Chengdu, Sichuan 610041, China.
Lina WangCollege of Pharmacy and Food, Southwest Minzu University, Chengdu, Sichuan 610041, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study established a model system consisting of yak myofibrillar protein (MP) and the Fenton system to investigate the effects of different concentrations of Polygonatum Odoratum Polysaccharides (POP) (0.0 %, 0.2 %, 0.5 %, 1.0 %, 2.0 %) on the physicochemical properties and gel behavior of MP induced by hydroxyl radicals (·OH). The results indicated that POP inhibited the oxidation-induced deterioration of protein structure, enhancing the integrity and stability of the MP spatial structure and restoring its gel properties. POP suppressed the ·OH attack on MP's amino acid side chains, reducing oxidation-induced protein crosslinking and aggregation. Moreover, it was observed that the protective effect of POP on MP against oxidative damage was concentration-dependent, with the 2.0 % concentration exhibiting excellent antioxidant properties. Overall, these findings suggest that the addition of POP alleviated the oxidative damage caused by ·OH oxidation on MP and promoted the formation of enhanced gel characteristics.

Indexed as

AntioxidantBromophenol blue (PubChem CID: 8272)DNPH (PubChem CID:3772977)Fenton systemGelationGuanidine hydrochloride (PubChem CID:35742)H2O2 (PubChem CID: 784)NaCl (PubChem CID: 5234)Phosphate (PubChem CID: 1061)Physicochemical propertiesPolygonatum Odoratum polysaccharidesSodium dodecyl sulfate (PubChem CID:3423265)Trichloroacetic acid (PubChem CID: 6421)Urea (PubChem CID: 1176)Yak myofibrillar protein

Identifiers

PMID40520706
PMCPMC12166840

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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.