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  "path": "/news/2026-05-biological-age-reveal-hastens-aging.html",
  "publishedAt": "2026-05-04T15:00:04.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Imagine receiving a test result that tells you your body is biologically five years older than your chronological age. You exercise regularly, get good sleep, eat healthy meals and have a happy personal life. What have you been doing wrong? Can this test be trusted?",
  "title": "Biological age tests reveal what slows or hastens aging, but they're useful only for researchers, not consumers"
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