... iron minerals. Porcini mushroomMorphological characteristics:The pileus of bolete is flat and hemispherical, smooth and not sticky, ... mg, Fe 50 mg, lactoflavin 3.68mg.The bolete contains rich in protein, carbohydrates, vitamin and calcium, ... phosphorus, iron minerals.The bolete is rare fungus, unique fragrance, rich nutrition. It ... :Everyone can eat generally. Salted Boletus