1. Department of Seafood Science, National Kaohsiung Marine University, Kaohsiung, Taiwan; Department of Environmental and Occupational Health, National Cheng Kung University Medical College, Tainan, Taiwan; Institutes of Biochemistry, College of Medicine, National Taiwan University, Taipei, Taiwan; and Department of Safety, Health and Environmental Engineering, National Kaohsiung First University of Science and Technology, Kaohsiung, Taiwan