1. Department of Food Science and Biotechnology of Animal Resources; Konkuk University; Seoul 143 701 South Korea
2. Department of Livestock Products Technology; Rajiv Gandhi Institute of Veterinary Education and Research; Pondicherry India
3. Department of Animal Biotechnology; Konkuk University; Seoul 143 701 South Korea
4. Department of Physical Education; Konkuk University; Seoul 143 701 South Korea