1. Division of Food Microbiology, Department of Microbiology, Tokyo Metropolitan Institute of Public Health, 3-24-1 Hyakunin-cho, Shinjuku-ku, Tokyo 169-0073, Japan
2. Department of Infectious Diseases, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
3. Laboratory of Animal and Human Nutritional Physiology, Kitasato University School of Veterinary Medicine, 35-1 Higashi, 23-bancho, Towada-shi, Aomori 034-8628, Japan
4. Center for Advanced Marine Core Research, Kochi University, 200 Mononobe Otsu, Nangoku-shi, Kochi 783-8502, Japan
5. Department of Parasitology, Faculty of Medicine, Universitas Airlangga, Kampus A UNAIR, Jl. Prof. Moestopo 47 Surabaya, 60132, Indonesia
6. AIDS Clinical Center, National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-ku, Tokyo 162-8655, Japan