1. Jeollanamdo Development Institute of Korean Traditional Medicine, Jeonnam, 529-851, Korea.
2. Department of Food and Nutrition, Sunchon National University, 255 Jungang-ro, Suncheon, Jeonnam, 540-950, Korea.
3. Department of Bakery & Barista, Suseong College, Daegu 706-022, Korea.