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bisphenols

bisphenols (Bisphenol A (BPA), etc)

Introduction

  • these are commonly used chemicals
  • BPA and similar are used in the lining of some food and beverage packaging to protect food from contamination and extend shelf life
  • BPA is now removed from many plastics but “BPA-free” may just mean they have been substituted with inadequately researched substances - often another BPA-like one

Examples

  • Bisphenol A (BPA)

Potential adverse effects

  • fetal effects
    • the combination of BPA and retinoic acid (RA) appears to trigger abnormal brain and facial development by overstimulating RA-responsive genes, particularly a group known as HOX genes 1)
  • endocrine disruption
bisphenols.txt · Last modified: 2026/04/01 01:03 by gary1

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