Leuconostoc
mesenteroides (KCTC 13302) and Lactobacillus sakei (KCTC
13416) were purchased from Korea Biological Resource Center, as a
starter culture. Leu. medenteriodes and Lb. sakei were sub-cultured
twice in deMan Rogasa Sharpes (MRS) broth at 30 °C and 37 °C for
2 days, respectively