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  "path": "/lifeandstyle/2026/apr/12/at-home-food-intolerance-blood-tests",
  "publishedAt": "2026-04-12T13:55:37.070Z",
  "site": "https://www.theguardian.com",
  "textContent": "A multimillion-pound industry has sprung up promising it can detect sensitivities to certain ingredients with a simple remote finger prick test. But the results can be misleading – and even dangerousMy kitchen table is littered with tiny test...",
  "title": "‘They’re all junk, and should be banned’: the trouble with at-home food intolerance tests",
  "updatedAt": "2026-04-12T05:00:09.000Z"
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