Table 1: Microbial counts (log10 cfu/g) of the two types of whey cheese 1 day after production and after 25 day’s storage*.

 

Microbial group

Traditional whey cheese

Whey cheese analogue

Day 1

Day 25

Day 1

Day 25

Total bacteria

3.61a ± 0.43

8.94c  ± 0.20

1.77a  ± 0.48

6.37b ± 0.2

Coliforms

< 1a

7.60b ± 0.27

< 1a**

< 1a

Yeasts

2.04b ± 0.53

6.28c  ± 0.57

< 1a

< 1a

 

*Values are means ± standard error of mean. Different letters (a,b,c) in the same row are indicative of a significant statistical difference (P < 0.05) between the values.

**Not found in the sample dilution 10-1.