Research Article
Effect of Ionizing Radiation on the Microbiological Safety and Phytochemical Properties of Cooked Malva sylvestris L.
Table 3
Effect of postirradiation on microbial load (CFU/g) of cooked Mallow during 20 days of storage at 3°C ± 1°C (n=3).
| | Dose (kGy) | Total aerobic mesophilic flora (CFU/g) | Fecal coliforms (CFU/g) | Molds and yeast (CFU/g) | Staphylococcus aureus (CFU/g) | Salmonella (CFU/g) | Total coliforms (CFU/g) |
| | Days | 0 | 10 | 20 | 0 | 10 | 20 | 0 | 10 | 20 | 0 | 10 | 20 | 0 | 10 | 20 | 0 | 10 | 20 |
| | 0 | 3×102±30 | 4×103±52 | 2×105±34 | Abs | Abs | Abs | 1 | 4 | 36 ± 5 | Abs | Abs | Abs | Abs | Abs | Abs | 103±22 | 4×103±28 | 4×104 ± 62 |
| | 2 | <10 | 19 | 2×102±38 | Abs | Abs | Abs | 0 | 0 | 0 | Abs | Abs | Abs | Abs | Abs | Abs | <10 | <10 | 102± 51 |
| | 4 | <10 | 13 | 102 ±25 | Abs | Abs | Abs | 0 | 0 | 0 | Abs | Abs | Abs | Abs | Abs | Abs | <10 | <10 | 10 |
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