Butcher A

Swabs

Aerobic mesophilic bacteria (×10² CFU/ml)

Enterobacteriaceae (CFU/ml)

1. day

30. day

1. day

30. day

Coat

2.22

0.12

0.33

0.21

Hands

8.15

0.96

1.23

0.87

Surface

0.43

0.10

1.17

0.62

Tray

3.86

0.92

1.13

0.54

Cooling cabinet

1.24

0.22

1.48

0.63

Packaging material

0.05

0

0

0

Butcher B

Coat

7.23

0.78

1.14

0.56

Hands

17.88

1.94

2.37

0.92

Surface

0.19

0.06

0.78

0.24

Tray

6.13

1.10

2.31

0.89

Cooling cabinet

0.86

0.11

0.93

0.31

Packaging material

0.03

0

0

0