Studies on Chemical Composition and Antioxidant Activity of Rudbeckia triloba

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Extract</td><td class="align_center">Correlation (R2)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Infusion</td><td class="align_center">y = 0.2259x – 0.4251 (0.9971)</td></tr><tr><td class="align_left">Decoct</td><td class="align_center">y = 0.7059x – 42.568 (0.5212)</td></tr><tr><td class="align_left">Macerate</td><td class="align_center">y = 0.3739x – 17.183 (0.9147)</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Correlations between total phenolic content and flavonoids content of extracts obtained from different aerial parts of Rudbeckia triloba.

Journal of Analytical Methods in Chemistry

tab3

Table 3

Table 3: Studies on Chemical Composition and Antioxidant Activity of Rudbeckia triloba