Table 2. Change of microbial count of shiitake mushroom according to storage temperature and MAP conditions

Storage temperature(℃) Treatment Microbial count (log CFU/g)
0 4 8 14 21
5 C2) 0.58±0.101) 2.51±0.19 2.69±0.68 3.53±0.40 2.91±0.12
N 0.58±0.10 2.25±0.36 2.36±0.40 3.01±0.13 2.91±0.41
Ar 0.58±0.10 2.12±0.30 2.63±0.75 2.87±0.44 3.18±0.18
15 C 0.58±0.10 2.85±0.49 3.24±0.11 3.60±0.38 3.73±0.63
N 0.58±0.10 2.77±0.21 3.10±0.24 3.27±0.83 4.41±1.03
Ar 0.58±0.10 2.76±0.40 3.05±0.12 3.39±0.15 3.72±1.15
1)Values are means±SD (n=3).
2)C (N2: 78.1%, Ar: 0.9%, O2: 20.9%, CO2: 0.03%), N (N2: 80%, O2: 2.6%, CO2: 17.3%), Ar (Ar: 80%, O2: 2.6%, CO2: 17.3%).