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Table 2 Main polyphenols identified by HPLC

From: The polyphenol/saponin-rich Rhus tripartita extract has an apoptotic effect on THP-1 cells through the PI3K/AKT/mTOR signaling pathway

polyphenols mg/100 g DW
Catechin 2.46
Epicatechin 2.46
Epicatechin gallate 1.67
Rutin 5.01
Ellagic acid 1.20
Kaempferol 3.64
saponins 1.5%
  1. The amount is expressed as mg/100 of dry weight (DW) of plant material. The amount of saponins, expressed in percentage and obtained by gravimetric analysis, is also reported