Sample

A

B

C

Time (hr)

0

6

12

18

24

0

6

12

18

24

0

6

12

18

24

Total bacteria count

4.8 × 10⁶

4.0 × 10⁶

3.8 × 10⁶

2.0 × 10⁵

1.3 × 10⁵

1.9 × 10⁶

1.0 × 10⁶

1.2 × 10⁶

1.8 × 10⁵

8.0 × 10⁴

2.2 × 10⁶

2.0 × 10⁶

1.8 × 10⁶

2.4 × 10⁵

1.1 × 10⁵

Total LAB count

2.0 × 10⁴

7.2 × 10⁵

1.8 × 10⁶

2.5 × 10⁶

2.0 × 10⁸

4.0 × 10⁴

2.5 × 10⁵

7.5 × 10⁵

2.1 × 10⁶

1.8 × 10⁸

2.0 × 10⁴

2.9 × 10⁵

9.2 × 10⁵

1.8 × 10⁶

1.7 × 10⁸

Yeast count

1.0 × 10⁴

2.0 × 10⁴

5.0 × 10⁴

9.0 × 10⁴

1.0 × 10⁵

NG

NG

1.0 × 10⁴

3.0 × 10⁴

1.3 × 10⁵

NG

3.0 × 10⁴

2.6 × 10⁵

2.8 × 10⁵

2.9 × 10⁵