Safety Evaluation of Multiple Strains of <i>Lactobacillus plantarum</i> and <i>Pediococcus pentosaceus</i> in Wistar Rats Based on the Ames Test and a 28-Day Feeding Study

<div>The influence of a probiotic-combination mix or promutagen on<i> Salmonella</i> Typhimurium. The reactions were separated with or without the addition of S9. Promutagens were added as a positive control group (with S9 addition, BP for TA98 and 2-AA for TA1535; without S9 addition, NQNO for TA98 and SA for TA1535). Sterile water was added as a negative control (NC). The ratio was defined as revertants in the reagent group: revertants in the NC group.</div>

The Scientific World Journal

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Figure 1

Figure 1: Safety Evaluation of Multiple Strains of <i>Lactobacillus plantarum</i> and <i>Pediococcus pentosaceus</i> in Wistar Rats Based on the Ames Test and a 28-Day Feeding Study 

Figure 1 | Safety Evaluation of Multiple Strains of Lactobacillus plantarum and Pediococcus pentosaceus in Wistar Rats Based on the Ames Test and a 28-Day Feeding Study 