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Table 5 Pearson’s correlation coefficients between TPC, TFC and antioxidant activities of TES17 extract

From: Phenolic compounds as antioxidants and chemopreventive drugs from Streptomyces cellulosae strain TES17 isolated from rhizosphere of Camellia sinensis

Antioxidant activities

Total Phenolic Content

Total Flavonoid Content

DPPH radical scavenging activity

r = 0.978**

r = 0.945**

ABTS radical scavenging activity

r = 0.995**

r = 0.985**

Superoxide anion scavenging activity

r = 0.974**

r = 0.933**

Lipid peroxidation activity

r = 0.964**

r = 0.986**

  1. **Correlation is significant at the p ≤ 0.001 level