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  "path": "/scientists-identify-immune-protein-that-could-mimic-anti-aging-effects-of-calorie-restriction/",
  "publishedAt": "2026-05-03T17:16:41.000Z",
  "site": "https://scitechdaily.com",
  "tags": [
    "Science",
    "Aging",
    "Diet",
    "Immunology",
    "Longevity",
    "Protein",
    "Yale University"
  ],
  "textContent": "Calorie restriction lowers C3, an immune protein tied to aging and inflammation, improving health without requiring weight loss. Cutting calories has long been linked to longer life—but there’s a catch. In animals, dialing back food intake can delay disease and extend lifespan, yet pushing it too far begins to backfire, weakening immunity and disrupting basic [...]",
  "title": "Scientists Identify Immune Protein That Could Mimic Anti-Aging Effects of Calorie Restriction"
}