[
  {
    "doc_id": "Bene et al 2026 UPF consumption in Vietnam",
    "filename": "Bene et al 2026 UPF consumption in Vietnam.pdf"
  },
  {
    "doc_id": "YoshiokaVargas_etal_2026",
    "filename": "YoshiokaVargas_etal_2026.pdf"
  },
  {
    "doc_id": "agriculture-16-01013-v2",
    "filename": "agriculture-16-01013-v2.pdf"
  }
]