Evaluation of Antioxidant Compounds, Antioxidant Activities, and Mineral Composition of 13 Collected Purslane (Portulaca oleracea L.) Accessions

Table 2

Total phenolic compounds, flavonoid content, and total carotenoid content of 13 accessions of Portulaca oleracea.

Accessions	TPC^1	TFC^2	TCC^3
V1	4.28±0.42^c	0.45±0.03^de	1.57±0.14^i
V2	2.64±0.24^gh	0.55±0.03^d	2.65±0.11^de
V3	2.21±2.16^h	1.18±0.07^b	3.52±0.04^b
V4	2.67±0.08^fg	1.21±0.04^b	5.64±0.09^a
V5	0.96±0.04^j	0.37±0.03^e	2.05±0.32^gh
V6	4.1±0.16^cd	0.37±0.04^e	1.43±0.16^i
V7	3.69±0.17^de	0.89±0.021^c	2.29±0.11^fg
V8	9.12±0.29^a	1.41±0.04^a	2.41±0.29^ef
V9	1.64±0.16^i	0.13±0.04^f	0.68±0.01^j
V10	6.58±0.21^b	1.44±0.08^a	3.05±0.25^c
V11	3.38±0.04^f	0.47±0.01^de	2.84±0.34^cd
V12	6.98±0.61^b	0.94±0.07^c	1.88±0.05^h
V13	2.22±0.22^h	0.54±0.04^d	0.52±0.06^j

1mg GAE/g DW. ²mg rutin equivalent g⁻¹ DW. ³mg 𝛽-carotene equivalent g⁻¹ DW.
Means followed by the same letter within a column are not significantly different at 𝑃≤0.05 (LSD).