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  "path": "/news/2026-05-staying-healthy.html",
  "publishedAt": "2026-05-10T08:00:01.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Search the web, and you'll find any number of biohacking techniques for promoting healthy lifespan, from taking cold baths to breathing pressurized oxygen to sleeping under a red light.",
  "title": "Cutting calories by 10% to 15% may boost healthy aging without extreme diets"
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