Suillius are distributed across the globe, there are many species. These mushrooms are not only eatable but delicious.
Although the health effects of mushrooms are not yet very good examined, people consume mushroom, use mushrooms as medicine. The scientific studies for Suillius define this mushroom as a functional food. Which means, adding these mushrooms to diet is promoting health and prevent diseases. These mushrooms however can accumulate metals so has to be consumed slowly.