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  "path": "/lifestyle/health/immune-system-diet-longevity-b1279616.html",
  "publishedAt": "2026-04-22T13:44:16.000Z",
  "site": "https://www.standard.co.uk",
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  "textContent": "Diet is key to boosting health, lowering immune age — and living longer, says neuroscientist _Dr David Cox_",
  "title": "Why the secret to longevity could be what you put on your plate",
  "updatedAt": "2026-04-22T13:44:16.000Z"
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