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. 2013 Mar 21;2013:142517. doi: 10.1155/2013/142517

Table 3.

Correlation between bioactivities and total phenolic content.

Activities Correlation coefficient (r)
N. jatamansi S. vaginatum
DPPH radical scavenging activity (% inhibition) 0.9808 0.9965
Total antioxidant capacity
 (i) Absorption for phosphomolybdenum complex formed 0.9909 0.9897
 (ii) Ascorbic acid equivalent (AAE) 0.9824 0.9897