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  "path": "/news/2026-03-tryptophan-boosts-mood.html",
  "publishedAt": "2026-03-09T17:20:05.000Z",
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  "textContent": "One in five Canadians is living with mental health challenges such as anxiety and depression at any one time.",
  "title": "The tryptophan switch? Why exercise boosts your mood"
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