Fig. 1 shows that TVC of all samples increased with storage time and the value of CK and T1 increased faster than T2 and T3. From day 0 to day 4, there were no significant differences between CK and T1 (p>0.05). But there were significant differences between CK, T1 and T2, T3, which indicates that T2 and T3 strongly inhibited the growth of TVC. After 4 days of storage, the TVC of CK increased quickly and reached 7.10 log CFU/g on day 15, which exceeded the maximum
acceptable level of 7.0 log CFU/g for freshwater and marine fish (ICMSF, 1986), while T1 reached about 7.00 log CFU/g on day 17. The TVC of T2 and T3 did not exceed the limit value during the entire storage and no difference was found between them (p > 0.05); they reached 5.54 and 5.63 log CFU/g respectively on day 21.
Fig. 1 shows that TVC of all samples increased with storage time and the value of CK and T1 increased faster than T2 and T3. From day 0 to day 4, there were no significant differences between CK and T1 (p>0.05). But there were significant differences between CK, T1 and T2, T3, which indicates that T2 and T3 strongly inhibited the growth of TVC. After 4 days of storage, the TVC of CK increased quickly and reached 7.10 log CFU/g on day 15, which exceeded the maximumacceptable level of 7.0 log CFU/g for freshwater and marine fish (ICMSF, 1986), while T1 reached about 7.00 log CFU/g on day 17. The TVC of T2 and T3 did not exceed the limit value during the entire storage and no difference was found between them (p > 0.05); they reached 5.54 and 5.63 log CFU/g respectively on day 21.
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