Research Article
Microbial and Chemical Characteristics of Doogh (Iranian Fermented Milk Drink)
Table 1
The frequency of positive Doogh samples (%).
| | Standard level | Sodium benzoate (0 mg/L) | Potassium sorbate (0 mg/L) | Natamycin (0 mg/L) | Mold/yeast (<102 CFU/mL) |
| | Positive items (%) | 0.1% | 0% | 0.11% | 15% | | Range | 3.9-7.1 | 0 | 1.22-4.1 | – |
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