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. 2023 Jun 21;31(8):101683. doi: 10.1016/j.jsps.2023.06.016

Table 1.

The content of total polyphenols (TPC) and flavonoids (TFC) in olive leaf.

TPC (mg gallic acid equivalent / 100 g Olea europaea L. leaf powder) 8524,44

TFC (mg quercetin equivalent / 100 g Olea europaea L. leaf powder) 7128,88
DPPH (Trolox equivalent µM) 9713,330

TPC is expressed in mg of gallic acid equivalent (mg GA/100 g leaf) and the content of total flavonoids TFC in g of quercetin equivalent (mg QU / 100 g leaf) and DPPH antioxidant activity (Trolox equivalent µM).