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Table 4 Cell viability of L. plantarum K46 under low pH. Values are means of triplicate determinations ± standard deviations; (+) positive activity; (−) negative activity

From: In vitro antifungal, probiotic and antioxidant properties of novel Lactobacillus plantarum K46 isolated from fermented sesame leaf

pH

Viable count (log CFU/mL)

Tolerance level

Control

0 min

30 min

60 min

120 min

180 min

3.0

8.85 ± 0.22

8.67 ± 0.35

8.72 ± 0.03

8.82 ± 0.03

8.01 ± 0.07

8.27 ± 0.06

4.0

8.44 ± 0.07

8.47 ± 0.02

8.54 ± 0.02

8.61 ± 0.00

8.61 ± 0.02

8.65 ± 0.04