{
  "eprintid": "7320",
  "rev_number": "2",
  "eprint_status": "archive",
  "userid": "4471",
  "dir": "disk0/00/00/73/20",
  "datestamp": "2006-05-10",
  "lastmod": "2009-09-09 13:39:37",
  "status_changed": "2009-08-20 14:30:30",
  "type": "conference_item",
  "metadata_visibility": "show",
  "item_issues_count": "0",
  "doclang": "en",
  "projects": [
    "int_conf_joint2006_9",
    "bolk"
  ],
  "confdates": "May 30-31, 2006",
  "conference": "Joint Organic Congress",
  "confloc": "Odense, Denmark",
  "refereed": "never",
  "budget": "0",
  "publicfulltext": "TRUE",
  "presentationtype": "paper",
  "creators": [
    {
      "name": {
        "family": "de Wit",
        "given": "Jan"
      },
      "id": ""
    },
    {
      "name": {
        "family": "Wagenaar",
        "given": "Jan Paul"
      },
      "id": ""
    },
    {
      "name": {
        "family": "de Vries",
        "given": "Anneke"
      },
      "id": ""
    },
    {
      "name": {
        "family": "Baars",
        "given": "Ton"
      },
      "id": ""
    }
  ],
  "title": "Milk fatty acids in relation to feeding practices on Dutch organic farms",
  "ispublished": "pub",
  "subjects": [
    "2security",
    "1dairy"
  ],
  "suggestions": "fatty acids, omega-3, CLA, distinguisable organic product quality",
  "abstract": "Various recent studies have indicated positive interactions between organic animal production and poly-unsaturated fatty acids, particularly CLA and omega-3. In this paper, we present the monitoring results of 15 organic farms concerning the rela-tionship between feeding practices and fatty acid pattern. The results indicate a strong negative effect of maize and grass silage and concentrate feeding on CLA levels in milk fat. On the other hand, feeding fresh grass has a positive effect. Omega-3 levels in milk fat seem less related to feed characteristics: similar relations to those with CLA seem to exist, but feed composition explains the variation in omega-3 levels only to a limited extent, while there is a large farm influence. This might be related to the energy balance of the cows. A comparison of measured CLA and omega-3 levels in organic milk with common levels in conventional milk shows a small difference during the stable period. Effects of adding oil - as a possibility to improve the level of CLA and omega-3 in a way that is organically acceptable - are explored, but effects remain small.",
  "date": "2006",
  "date_type": "published",
  "full_text_status": "public",
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      "docid": "5596",
      "rev_number": "1",
      "eprintid": "7320",
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      "format": "application/pdf",
      "language": "en",
      "security": "public",
      "main": "jan_de_witodense_papermilkdef.pdf",
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          "url": "http://orgprints.org/7320/1/jan_de_witodense_papermilkdef.pdf"
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      "docid": "5597",
      "rev_number": "1",
      "eprintid": "7320",
      "pos": "2",
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      "language": "en",
      "security": "public",
      "main": "7320_Wit.pdf",
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}