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  "path": "/scientists-solve-a-60-year-old-fat-cell-mystery-and-it-changes-what-we-know-about-obesity/",
  "publishedAt": "2026-05-15T14:29:20.000Z",
  "site": "https://scitechdaily.com",
  "tags": [
    "Health",
    "Fat",
    "Metabolism",
    "Molecular Biology",
    "Obesity"
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  "textContent": "A decades-old assumption about how the body handles fat may have been incomplete. For 60 years, scientists believed they understood exactly how a protein called HSL worked. Since the 1960s, hormone-sensitive lipase has been recognized as one of the body’s main fat-burning enzymes, helping release stored fat when energy is needed. But there was one [...]",
  "title": "Scientists Solve a 60-Year-Old Fat Cell Mystery — and It Changes What We Know About Obesity"
}