1. Food and Biodynamic Chemistry Laboratory
2. Graduate School of Agricultural Science
3. Tohoku University
4. Sendai
5. Japan
6. Food Research Laboratory
7. Asahimatsu Foods Co.
8. Ltd
9. Iida
10. Nagano
11. Food Research Institute (NFRI)
12. National Agriculture and Food Research Organization (NARO)
13. Tsukuba