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  Indian J Med Microbiol
 

Figure 1: The turmeric, pagoda tree seed pod (quercetin), and rosemary blend protects cellular DNA against oxidative stress damage. Cells were treated with the turmeric, pagoda tree seed pod (quercetin), and rosemary blend at 200 μg/mL and T (22.2 μg/mL), Q (66.6 μg/mL), and R (111 μg/mL) for 1 h and then challenged with 50 μM H2O2. DNA damage was measured by the alkaline version of the comet assay. **P ≤ 0.01, *P ≤ 0.05 when compared to the stressed control (the cells treated with only H2O2) by ANOVA using GraphPad Prism 6.00. +Cntl: Cells are only treated with H2O2. −Cntl: cells are untreated with either H2O2or turmeric, pagoda tree seed pod (quercetin), and rosemary. Std: Positive control (Quercetin Pharmaceutical Secondary from Sigma-Aldrich St. Louis, MO, USA)

Figure 1: The turmeric, pagoda tree seed pod (quercetin), and rosemary blend protects cellular DNA against oxidative stress damage. Cells were treated with the turmeric, pagoda tree seed pod (quercetin), and rosemary blend at 200 μg/mL and T (22.2 μg/mL), Q (66.6 μg/mL), and R (111 μg/mL) for 1 h and then challenged with 50 μM H<sub>2</sub>O<sub>2</sub>. DNA damage was measured by the alkaline version of the comet assay. **<i>P</i> ≤ 0.01, *<i>P</i> ≤ 0.05 when compared to the stressed control (the cells treated with only H<sub>2</sub>O<sub>2</sub>) by ANOVA using GraphPad Prism 6.00. +Cntl: Cells are only treated with H<sub>2</sub>O<sub>2</sub>. −Cntl: cells are untreated with either H<sub>2</sub>O<sub>2</sub>or turmeric, pagoda tree seed pod (quercetin), and rosemary. Std: Positive control (Quercetin Pharmaceutical Secondary from Sigma-Aldrich St. Louis, MO, USA)