1. National Institute of Animal Science, Rural Development Administration, Wanju-gun, Korea.
2. Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, Korea.
3. School of Interdisciplinary Bioscience and Bioengineering, Pohang University of Science and Technology, Pohang, Korea.
4. Department of Food Science and Technology, College of Engineering, Ewha Womans University, Seoul, Korea.