{
  "$schema": "https://themachinepress.com/schemas/story-v1.schema.json",
  "schema_version": "1.0.0",
  "document_type": "machine_press_story",
  "story": {
    "story_id": "mp-2026-07-26-016",
    "source_story_id": "tmp-sidebar-planetary-health-diet",
    "edition_id": "mp-2026-07-26-morning-0017",
    "edition_url": "https://themachinepress.com/edition/2026-07-26",
    "position": 18,
    "story_type": "ticker",
    "section": "research",
    "editorial_classification": "editorial",
    "headline": "A Planet-Friendly Diet Tracked With Lower Heart Risk",
    "slug": "a-planet-friendly-diet-tracked-with-lower-heart-risk",
    "dek": "Women with the highest adherence had about 28 percent lower cardiovascular risk in a large observational cohort.",
    "summary": "Women with the highest adherence had about 28 percent lower cardiovascular risk in a large observational cohort.",
    "body_text": "Among 66,892 postmenopausal participants in the Women's Health Initiative, the highest adherence to a planetary health diet was associated with about 28 percent lower cardiovascular disease risk. The preliminary observational result cannot establish that the diet caused the difference.",
    "why_it_matters": "Women with the highest adherence had about 28 percent lower cardiovascular risk in a large observational cohort.",
    "limitations": [
      "The preliminary observational result cannot establish that the diet caused the difference."
    ],
    "importance": 7,
    "canonical_url": "https://themachinepress.com/story/mp-2026-07-26-016/a-planet-friendly-diet-tracked-with-lower-heart-risk",
    "json_url": "https://themachinepress.com/story/mp-2026-07-26-016.json",
    "first_published_at": "2026-07-26T09:00:00.000-04:00",
    "modified_at": "2026-07-26T09:00:00.000-04:00",
    "content_status": "new",
    "is_carryover": false,
    "carryover_reason": null,
    "key_claims": [
      {
        "claim_id": "claim-mp-2026-07-26-016-001",
        "text": "Women with the highest adherence had about 28 percent lower cardiovascular risk in a large observational cohort.",
        "source_ids": [
          "source-2026-07-26-018"
        ],
        "qualification": "The preliminary observational result cannot establish that the diet caused the difference."
      }
    ],
    "source_ids": [
      "source-2026-07-26-018"
    ],
    "tags": [
      "planetary health diet",
      "cardiovascular risk",
      "Women's Health Initiative"
    ],
    "image_url": null,
    "corrections": []
  },
  "sources": [
    {
      "source_id": "source-2026-07-26-018",
      "title": "UC Irvine via Science Sources: Planetary health diet and cardiovascular risk",
      "publisher": "UC Irvine via Science Sources",
      "url": "https://sciencesources.eurekalert.org/news-releases/1136409",
      "canonical_url": "https://sciencesources.eurekalert.org/news-releases/1136409",
      "source_type": "secondary_reporting",
      "is_primary_source": false,
      "published_at": null,
      "accessed_at": "2026-07-26T08:35:02.238-04:00",
      "supports_claim_ids": [
        "claim-mp-2026-07-26-016-001"
      ]
    }
  ],
  "corrections": [],
  "publisher": {
    "name": "The Machine Press",
    "url": "https://themachinepress.com",
    "description": "A daily newspaper for the age of artificial intelligence."
  },
  "cite_this_report": {
    "title": "A Planet-Friendly Diet Tracked With Lower Heart Risk",
    "publisher": "The Machine Press",
    "published_at": "2026-07-26T09:00:00.000-04:00",
    "canonical_url": "https://themachinepress.com/story/mp-2026-07-26-016/a-planet-friendly-diet-tracked-with-lower-heart-risk"
  }
}
