Research Article
Spectrum-Effect Relationship between HPLC Fingerprints and Antioxidant Activity of Yangyin Tongnao Prescription
Table 7
The results of antioxidant activities (
± SD,
n = 3).
| Sample no. | DPPH IC50 (mg/mL) | FRAP FeSO4 equivalent (mmol/L) |
| S1 | 3.775 ± 0.017 | 6.328 ± 0.025 | S2 | 4.396 ± 0.024 | 6.170 ± 0.034 | S3 | 3.290 ± 0.018 | 5.331 ± 0.029 | S4 | 3.694 ± 0.011 | 7.242 ± 0.022 | S5 | 3.023 ± 0.016 | 6.003 ± 0.019 | S6 | 3.637 ± 0.016 | 7.762 ± 0.022 | S7 | 3.307 ± 0.017 | 7.345 ± 0.025 | S8 | 3.296 ± 0.022 | 7.959 ± 0.033 | S9 | 3.116 ± 0.017 | 8.245 ± 0.032 |
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