Double-Crosslinked Soy Protein Isolate Film with Improved Antibacterial and Antioxidant Performances via Introducing Phytic Acid for Packaging Beef Tallow and Chicken.

Hairu Wang, Zihao Ren, Xiling Cheng, Ziyan Peng, Lijuan Wang

Abstract read

In one paragraph

Article in Polymers, 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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0citing papers in PubMed

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Hairu WangKey Laboratory of Bio-Based Material Science and Technology of Ministry of Education, Northeast Forestry University, Hexing Road 26, Harbin 150040, China.

Zihao RenKey Laboratory of Bio-Based Material Science and Technology of Ministry of Education, Northeast Forestry University, Hexing Road 26, Harbin 150040, China.

Xiling ChengKey Laboratory of Bio-Based Material Science and Technology of Ministry of Education, Northeast Forestry University, Hexing Road 26, Harbin 150040, China.

Ziyan PengKey Laboratory of Bio-Based Material Science and Technology of Ministry of Education, Northeast Forestry University, Hexing Road 26, Harbin 150040, China.

Lijuan WangKey Laboratory of Bio-Based Material Science and Technology of Ministry of Education, Northeast Forestry University, Hexing Road 26, Harbin 150040, China.

Funding

Heilongjiang Provincial Science and Technology Department LH2024C043

6 · The paper itself

Abstract

In order to improve antibacterial and antioxidant performances, phytic acid (PA) was incorporated into soy protein isolate (SPI) film crosslinked with tara tannins (TTs) and dialdehyde cellulose nanofibers (DACNFs). The resulting PDTSPI (PA/DACNF/TT/SPI) film exhibited enhanced physical and UV-Vis shielding and antioxidant properties. At 15% PA content, the tensile strength (TS) reached 5.17 MPa and the elongation at break (EB) increased to 101.15%, showing the comprehensive mechanical performance. After the addition of PA, the composite films displayed negligible light transmittance at wavelengths under 460 nm, with visible light transmittance reduced to less than 40%. And the DPPH radical scavenging rate increased to 49.2%, demonstrating strengthened antioxidant activity of PDTSPI films. Notably, increasing PA content led to improved antibacterial effects against

Indexed as

antibacterialantioxidantheat sealingphytic acid (PA)SPI film

Identifiers

PMID42737140

DOI10.3390/polym18172131

PMCPMC13568146

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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.