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  "path": "/news/2026-06-higher-vitamin-linked-lung-function.html",
  "publishedAt": "2026-06-30T18:30:05.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Higher levels of circulating vitamin A are linked to better lung function in children and adults with asthma, while vitamin D shows similar benefits in adults, including slower biological aging, finds the first study of its kind, published online in the respiratory journal Thorax.",
  "title": "Higher vitamin A levels linked to better lung function in children and adults with asthma"
}