Iron Translocation in Pleurotus ostreatus Basidiocarps: Production, Bioavailability, and Antioxidant Activity

This research investigated how adding iron to mushroom growing substrate affects the resulting mushrooms’ nutritional value and growth. While the mushrooms could absorb significant amounts of iron, making them more nutritious, too much iron reduced their growth and antioxidant properties. The study found that the mushroom’s root system (mycelium) might be better at storing iron than the mushroom caps themselves. Impacts on everyday life: • Provides insights into developing more nutritious mushroom products • Helps understand how to fortify foods with iron naturally • Suggests new ways to create vegetarian iron supplements • Demonstrates potential limitations of using mushrooms as iron sources • Shows how growing conditions affect mushroom quality and nutrition