Can nonstick cookware affect your child's hormones?
Possibly. A 2025 study found children are more sensitive to PFAS-related hormone disruption than adults, and nonstick cookware is a major source of PFAS exposure.
Why nonstick matters for kids
Nonstick pans are coated with PFAS-based chemicals. When heated, scratched, or worn, they release PFAS that get into food. Children eat food cooked on these pans daily, and their bodies are still developing. That combination is a problem.
What the research says
A 2025 study in Reprod Toxicol compared how PFAS affect children versus adults using national health data and confirmed the results with animal testing. Children showed stronger hormone disruption from PFAS than adults exposed to similar levels.
The researchers found PFAS interfere with thyroid hormones and reproductive development more in younger bodies. Kids' systems are still forming, so the same dose hits them harder.
What you can do
Replace nonstick pans with cast iron, stainless steel, or ceramic cookware. If you keep nonstick, never use metal utensils on it and replace pans as soon as the coating starts to chip. Don't preheat empty nonstick pans. Filter your drinking water with a system rated for PFAS.
The research at a glance
| Study | Journal | Year |
|---|---|---|
| Childhood susceptibility to PFAS-associated endocrine disruption: NHANES age-stratified analysis and PFOS mouse model validation. | Reprod Toxicol | 2025 |
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