Evidence map›Paper›PMID 42359691›Full record

ArticleJournal of the science of food and agriculture2026

The effects of low-molecular-weight fucoidan on the quality of frozen Litopenaeus vannamei.

Xuhui Lei, Huirui Wang, Jiyan Sun, Yuxin Shi, Zhiying Xu, Shuangshuang Wu, Yichao Ma, Shu Liu, Yunhai He, Qiukuan Wang and 1 more

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Article in Journal of the science of food and agriculture, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

11 authors.

Xuhui LeiCollege of Food Science and Engineering, Dalian Ocean University, Dalian, China.
Huirui WangCollege of Food Science and Engineering, Dalian Ocean University, Dalian, China.
Jiyan SunCollege of Food Science and Engineering, Dalian Ocean University, Dalian, China.
Yuxin ShiCollege of Food Science and Engineering, Dalian Ocean University, Dalian, China.
Zhiying XuCollege of Food Science and Engineering, Dalian Ocean University, Dalian, China.
Shuangshuang WuCollege of Food Science and Engineering, Dalian Ocean University, Dalian, China.
Yichao MaCollege of Food Science and Engineering, Dalian Ocean University, Dalian, China.ORCID https://orcid.org/0000-0001-6079-7638
Shu LiuCollege of Food Science and Engineering, Dalian Ocean University, Dalian, China.
Yunhai HeCollege of Food Science and Engineering, Dalian Ocean University, Dalian, China.
Qiukuan WangCollege of Food Science and Engineering, Dalian Ocean University, Dalian, China.
Dandan RenCollege of Food Science and Engineering, Dalian Ocean University, Dalian, China.ORCID https://orcid.org/0000-0002-9346-0502

Funding

This study was supported by the National Key R&D Program of China (2023YFD2100600), the Project of Applied Basic Research of Liaoning Province (2023JH2/101300112), the Basic Research Funds for Liaoning Provincial Undergraduate University (LJ222410158016 and 2024JBTDZ003), Liaoning Revitalization Talents Program (XLYC2413020) and the China Agriculture Research System (CARS-50).
6 · The paper itself

Abstract

backgroundAquatic products are highly valued for their rich nutrient content and unique flavors. However, they are particularly vulnerable to microbial contamination during transportation and storage, which can lead to spoilage. Fucoidan exhibited a broad spectrum of biological activities. Nevertheless, research on its application as an antifreeze agent remains limited. The practical application of high-molecular-weight fucoidan is constrained to some extent by its high viscosity and poor solubility. Conversely, low-molecular-weight fucoidan (WIF) prepared via physical, chemical, or enzymatic degradation methods may offer superior permeability and biological activities, making it a promising, novel, and highly efficient cryoprotectant.

resultsIn this study, WIF was prepared through irradiation degradation using fucoidan as the material. The relative molecular weights of WIF obtained via 50 kGy γ-ray irradiation ranged from 4.97 × 10

conclusionThese findings demonstrate that WIF effectively inhibits the decline of Ca

Indexed as

Cryoprotective AgentsFood PreservationPenaeidaePolysaccharidesShellfishAnimalsFreezingMolecular WeightCryoprotective AgentsfucoidanPolysaccharidesfreshness preservationfrozen storageLitopenaeus vannameilow‐molecular‐weight fucoidan

Identifiers

PMID42359691
PMCPMC13543729

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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.