Table 4.

TPC, tannins and saponins in the studied P. angustifolium samples.

Samples	TPC (mg GAE/100 g DW)			Total (Condensed) Tannins (mg CaE/100 g DW)	Total Saponins (mg OE/100 g DW)
	Free	Bound	Total Free and Bound
QLD_Wild_WB	1306 ± 41 b	44.2 ± 7.7 c	1350 ± 47 b	32 ± 1.2 b	3645 ± 351 ab
QLD_Cul_WB	1177 ± 110 b	44.6 ± 2 c	1222 ± 112 b	20 ± 2.6 bc	2869 ± 343 b
QLD_Cul_Leaf	1254 ± 59 b	40.9 ± 1.4 c	1295 ± 60 b	26.1 ± 6.6 bc	3871 ± 157 a
QLD_Cul_Stem	653 ± 31 c	76.3 ± 7.8 b	730 ± 27 c	15.9 ± 3.2 c	1590 ± 223 c
SA_Wild_Leaf	3985 ± 103 a	90.9 ± 4.2 a	4075 ± 99 a	52 ± 6.4 a	3250 ± 319 ab

Data present means ± SD (n= 3). Different letters at the same column indicate significant differences at α = 0.05.