Health authorities issue guidelines for wild mushroom consumption

Health authorities in Poland, including the Chief Sanitary Inspectorate (GIS), have issued guidelines regarding the consumption of wild mushrooms due to the risk of heavy metal accumulation. Experts recommend limiting wild mushroom consumption to a single portion of no more than 250g at a time, with a maximum of two substantial mushroom-based meals per week.

Because mushrooms act like sponges, they can absorb pollutants such as lead and cadmium from their environment. These toxins cannot be removed through washing, peeling, or long cooking processes. Long-term exposure to these metals can damage the kidneys, liver, and nervous system, with children being particularly vulnerable to developmental issues.

Foragers are advised to avoid picking mushrooms near busy roads, ditches, industrial plants, landfills, or railway tracks. Additionally, gathering mushrooms is prohibited in national parks, nature reserves, and certain protected forest areas.