both brinned and fresh matsutake are available f packed in Vacuum bags export by air when it is fresh . Sizes: ... only serviving plants after World War Two(Hiroshima is bombed by atomic bomb from United States).It is rich in vitamin B1,B2,vitamin ... diabetes treatment,anti-cancer,nuclear radiation resistance.Edible Method:Soaked in warm water for 2-5 minutes with little salt and ...