1. Technical Assistance Center, Korea Food Research Institute, Wanju 55365, Korea.
2. Research group of Functional Food Materials, Korea Food Research Institute, Wanju 55365, Korea.
3. Laboratory of Cytokine Immunology, Department of Biomedical Science and Technology, Konkuk University, Seoul 05029, Korea.
4. College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea.