Preventions and treatments of diabetes are not only available with conventional medicine nut also with traditional medicine. For centuries, local traditional medicines were implemented in countries around the world as natural remedies against illness as well as for tonic and prophylaxis propose. One of the most well known oriental herbs is mulberry leaf, which has been shown to be efficacious for the treatment and prevention of diabetes (Grover, Yadav, & Vats, 2002; Gulubova & Boiadzhiev, 1975; Hikino, Mizuno, Oshima, & Konno, 1985; Hosseinzadeh & Sadeghi, 1999; Jang