{
  "abstract": "Postharvest fungal decay and water loss waste substantial fruit, while sulfur dioxide pads leave sulfite residues and perform unevenly across commodities. Herein, tannic acid (TA) was loaded into Poria cocos polysaccharide (PCP) hydrogel beads via hydrogen-bond assembly; salt porogen leaching with gradient annealing created interconnected, PCP-tuned pore channels. Pore sizes of 24.9–36.4 μm shifted release from Fickian to anomalous transport, and medium-porosity PTB-2 was selected for balanced release, high moisture sorption, and bead quality. PTB-2 achieved 97.4% cumulative TA release ( n = 0.55, R 2 = 0.998), and with headspace DPPH scavenging reaching 66.9% at 48 h, linearly correlated with released TA (R 2 = 0.982). Over 14 days, PTB-2 reduced grape decay to 19.2% (vs 76.7% control; UVASYS 14.2%) and cherry tomato decay to 21.3% (vs 58.6% control; UVASYS 53.1%), retaining anthocyanin and lycopene. This pore-tuned polyphenol platform offers a natural, broad-spectrum route to residue-minimized active fruit packaging.",
  "abstract_shown": true,
  "affiliations": [
    "Hubei Key Laboratory of Resource Utilization and Quality Control of Characteristic Crops, College of Life Science and Technology, Hubei Engineering University, Xiaogan 432000, China",
    "Department of Stomatology, Shanghai Eighth People's Hospital, Jiangsu University, Shanghai 200235, China",
    "Hubei Key Laboratory of Resource Utilization and Quality Control of Characteristic Crops, College of Life Science and Technology, Hubei Engineering University, Xiaogan 432000, China; Corresponding author at: Hubei Key Laboratory of Resource Utilization and Quality Control of Characteristic Crops, Hubei Engineering University, Xiaogan 432000, China."
  ],
  "article_type": "research article",
  "arxiv": null,
  "author_total": 11,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Xichen Qiao"
    },
    {
      "affs": [
        0
      ],
      "name": "Jinwang Zou"
    },
    {
      "affs": [
        0
      ],
      "name": "You Zhang"
    },
    {
      "affs": [
        0
      ],
      "name": "Chang Zhou"
    },
    {
      "affs": [
        0
      ],
      "name": "Ruyan Qian"
    },
    {
      "affs": [
        0
      ],
      "name": "Xizun Tan"
    },
    {
      "affs": [
        1
      ],
      "name": "Shipeng Wu"
    },
    {
      "affs": [
        0
      ],
      "name": "Changchun Li"
    },
    {
      "affs": [
        0
      ],
      "name": "Yao Wu"
    },
    {
      "affs": [
        0
      ],
      "name": "Hairong Xiong"
    },
    {
      "affs": [
        2
      ],
      "name": "Zongbao Zhou"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/fve2jkww5m15x.bib",
  "cited_by": 0,
  "doi": "10.1016/j.fochx.2026.104670",
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  "licence": "CC-BY",
  "licence_label": "CC BY",
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  "metadata_licence": null,
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      "heading",
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      "lcc",
      "TP368-456"
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      "lcc",
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      "openalex",
      "2502|Nanocomposite Films for Food Packaging"
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  "pdf_url": "https://www.sciencedirect.com/science/article/pii/S2590157526011910/pdf",
  "pmcid": null,
  "pmid": "42959972",
  "published": "2026-10-22",
  "publisher": "Elsevier",
  "ris": "https://research.draconitic.com/paper/fve2jkww5m15x.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T13:44:37Z",
      "native_id": "e3098ad3182f4b9f86695d45960daab8",
      "source": "doaj",
      "url": "https://doi.org/10.1016/j.fochx.2026.104670"
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    {
      "first_seen": "2026-10-31T12:21:46Z",
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      "url": "https://europepmc.org/article/MED/42959972"
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      "url": "https://doi.org/10.1016/j.fochx.2026.104670"
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  "subjects": [
    {
      "field": "chemistry",
      "origin": "openalex:2502|Nanocomposite Films for Food Packaging",
      "subfield": "materials-polymers"
    }
  ],
  "title": "Pore architecture governs tannic acid release from porous",
  "title_text": "Pore architecture governs tannic acid release from porous",
  "type": "peer-reviewed",
  "updated_at": "2026-11-02T12:22:48Z",
  "url": "https://research.draconitic.com/paper/fve2jkww5m15x",
  "venue": "Food Chemistry: X",
  "versions": []
}