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Elevated PFAS Linked to Changes in Blood Lipids 

Serum lipid profiling reveals PFAS-linked shifts in triglyceride and membrane lipid species 

  • March 17, 2026

  • 2 min

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A study utilizing multidimensional mass spectrometry to analyze serum lipidomics has revealed a correlation between elevated levels of per- and polyfluoroalkyl substances (PFAS) and changes in specific lipid species in human blood. By examining 78 serum samples from two groups—those exposed to PFAS-contaminated water and firefighters—the research identified significant increases in certain lipid species tied to higher PFAS concentrations. The results suggest these compounds may impact lipid metabolic processes, warranting further investigation into associated health implications.

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Elevated PFAS Linked to Changes in Blood Lipids 

  • March 17, 2026

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