Saffron (trade) by far the world's most important producer: in 2005 it grossed some of dry threads, or 93.7 percent of the year's global total mass; much of the Iranian crop was bound for export. Northeasterly Khorasan Province, which in 2004 was divided in three, grows 95 percent of Iranian saffron: the hinterlands of Birjand, Ghayen, Ferdows in South Khorasan Province, along with areas abutting Gonabad and Torbat-e Heydarieh in Razavi Khorasan Province, are its key cropping areas. During 2004, Iran was not a member of the World Trade Organization. and still until November 2009, Iran was again not a member of
History of saffron cosmetic properties. She used it before encounters with men, trusting that saffron would render lovemaking yet more pleasurable. Egyptian healers used saffron as a treatment for all varieties of gastrointestinal ailments: when stomach pains progressed to internal hemorrhaging, an Egyptian treatment consisted of saffron crocus seeds mixed and crushed together with "aager"-tree remnants, ox fat, coriander, and myrrh. This ointment or poultice was applied to the body. The physicians expected it to "[expel] blood through the mouth or rectum which resembles hog's blood when it is cooked". Urinary tract conditions were also treated with an oil-based emulsion of premature saffron