Prior inoculation Log10 CFU /g−1 | |||||||||||||||||
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Parameters | TBC | Lactic acid bacteria | |||||||||||||||
E. A | E. B | E. C | St. A | St. B | St. C | P. A | P. B | P. C | S. A | S. B | S. C | ||||||
Log10−1 CFU/g | 0.58±0.01 | 0.12±0.00 | OR | 0.02±0.00 | - | - | - | OR | - | - | - | - | - | - | 0.25±0.00 | - | - |
Bacteria in the ratio (1:1) injected in fresh beef without NO-Hb | |||||||||||||||||
Log10−1 CFU/g | Un | Un | Un | Un | Un | Un | Un | Un | Un | Un | Un | Un | Un | Un | 2.14±0.42 | Un | 1.58±0.02 |
Log10−2 CFU/g | Un | Un | 1.42±0.00 | 2.05±0.01 | 2.95±1.35 | 2.06±0.04 | 1.14±0.00 | Un | 2.06±0.02 | 2.84±0.02 | Un | 2.62±0.02 | 2.06±0.02 | 2.78±0.02 | 1.05±0.04 | 2.71±0.40 | 1.17±0.04 |
Log10−3 CFU/g | Un | 2.62±0.36 | 0.42±0.00 | 1.42±0.00 | 1.73±0.02 | 0.12±0.00 | OR | 2.70±0.37 | 1.24±0.02 | 0.58±0.00 | 2.82±0.01 | 1.52±0.01 | 0.58±0.00 | 1.85±0.04 | OR | 1.64±0.08 | 0.79±0.00 |
Log10−4 CFU/g | Un | 2.06±0.12 | - | OR | 1.10±0.02 | OR | - | 1.62±0.02 | OR | OR | 1.8±0.55 | OR | - | 0.88±0.00 | - | 0.56±0.00 | - |
Bacteria in the ratio (1:1) injected in fresh beef with NO-Hb | |||||||||||||||||
Log10−1 CFU/g | Un | 2.56±0.02 | 2.16±0.04 | 2.11±0.01 | 2.07±0.04 | 2.53±0.03 | 2.08±0.02 | 1.87±0.02 | 1.76±0.04 | 1.86±0.02 | 2.86±0.04 | 2.16±0.02 | 2.21±0.04 | 2.17±0.04 | 1.56±0.00 | 2.52±0.02 | 0.56±0.00 |
Log10−2 CFU/g | Un | 1.56±0.04 | 1.82±0.00 | 1.56±0.02 | 1.58±0.39 | 0.86±0.00 | 0.56±0.00 | 0.64±0.00 | 1.52±0.00 | 0.58±0.00 | 1.20±0.04 | 1.24±0.02 | 1.20±0.02 | 1.61±0.04 | 0.85±0.02 | 1.22±0.04 | - |
Log10−3 CFU/g | 2.02±0.02 | 0.78±0.00 | 0.57±0.04 | 0.98±0.00 | 0.56±0.00 | OR | OR | OR | 0.24±0.02 | - | 0.25±0.01 | 0.52±0.01 | 0.56±0.01 | 0.87±0.04 | - | 0.88±0.02 | - |
Log10−4 CFU/g | 0.56±0.00 | - | - | OR | OR | - | - | - | - | - | - | - | OR | - | - | OR | - |