Table 2.
Antibiotic resistance of Lactobacillus plantarum IBB3036 and Lactobacillus salivarius IBB3154 according to EFSA guidance cut‐off values
| Strains | Antibiotics | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Ampicillin | Vancomycin | Gentamicin | Kanamycin | Streptomycin | Erythromycin | Clindamycin | Tetracycline | Chloramphenicol | |
| Microbial MIC values (μg/ml) | |||||||||
| L. plantarum IBB3036 | 0.047 (2)a | >256 (NR) | 1.50 (16) | 128 (64) | 16 (NR) | 0.75 (1) | 0.016 (2) | 3 (32) | 0.75 (8) |
| L. salivarius IBB3154 | 0.380 (4)b | >256 (NR) | 0.38 (16) | 0.75 (64) | 96 (64) | 0.75 (1) | 0.125 (1) | 1 (8) | 1.50 (4) |
NR, not required due to the intrinsic resistance of bacteria.
a
In brackets are listed the cut‐off values for L. plantarum published in (EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) 2012).
b
In brackets are listed the cut‐off values for facultative heterofermentative Lactobacillus spp. including L. salivarius from (EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) 2012).