Sample NO. 1 2 3 4 5 6 7 8 9 Yeast and moulds 4.11 4.04 3.90 4.04 3.95 4.00 4.08 4.05 4.02 Lactic acid bacteria 4.58 4.51 4.44 4.14 4.04 4.46 4.32 4.08 4.25

Table 2: Yeast and moulds and Lactic acid bacteria counts ( log Cfu/ml).