Affiliation: | 1. Department of Dermatology of Chonnam National University Medical School, Chonnam National University, , Gwangju, Korea;2. Chonnam National University Hospital Research Institute of Clinical Medicine, Chonnam National University, , Gwangju, Korea;3. Department of Food Science and Technology and Functional Food Research Center, Chonnam National University, , Gwangju, Korea |