{
  "url": "https://openlegislation.uk/eu-regulation-2003-261/annex-I",
  "json_url": "https://openlegislation.uk/eu-regulation-2003-261/annex-I.json",
  "legislation": "eur/2003/261",
  "legislation_title": "Commission Regulation (EC) No 261/2003 of 12 February 2003 concerning the provisional authorisation of new uses of additives in feedingstuffs (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2003-261",
  "path": "annex/I",
  "kind": "annex",
  "number": "I",
  "heading": null,
  "text": "1 FYT is the amount of enzyme which liberates 1 micromole of inorganic phosphate per minute from sodium phytate at pH 5,5 and 37 °C.\nNo (or EC No)\nAdditive\nChemical formula, description\nSpecies or category of animal\nMaximum age\nMinimum content\nMaximum content\nOther provisions\nEnd of period of authorisation\nUnits of activity/kg of complete feedingstuff\nEnzymes\n50\n6-phytase\nEC 3.1.3.26\nPreparation of 6-phytase produced by Aspergillus oryzae (DSM 11857) having a minimum activity of:\nSows\n—\n750 FYT\n—\n1.\nIn the directions for use of the additive and premixture, indicate the storage temperature, storage life, and stability to pelleting\n2.\nRecommended dose per kg of complete feedingstuff: 750-1 000 FYT\n3.\nFor use in compound feed containing more than 0,2 5 % phytin bound phosphorus\n1.2.2007\nCoated form:\n2 500 FYT/g\n—\nLiquid form:\n5 000 FYT/g\n—",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "footnote",
      "label": "f1",
      "text": "1 FYT is the amount of enzyme which liberates 1 micromole of inorganic phosphate per minute from sodium phytate at pH 5,5 and 37 °C."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2003/261/annex/I",
    "retrieved_at": "2026-11-01T14:56:10.636498+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}