Fig 5. Response of antioxidant phytochemicals and antioxidant activities (% to the value of VA3) in three selected A. tricolor accessions; β-carotene (mg kg^-1), Ascorbic acid (mg kg^-1), TPC, total polyphenol content (GAE mg kg^-1 dw); TFC, total flavonoid content (RE mg kg^-1 dw); TAC (DPPH), total antioxidant capacity (DPPH) (TEAC mg kg^-1 dw); TAC (ABTS⁺), total antioxidant capacity (ABTS⁺) (TEAC mg kg^-1 dw).