The concentrations of totalphenolics and total tannins as well as radical scavenging activity (RSA) in DPPH assay declined as maturityadvanced while ferric reducing antioxidant power (FRAP), total anthocyanin, total flavonoid and vitaminC increased significantly (P < 0.01). There was a significant and negative correlation (r = −0.64) betweentotal phenolic content and antioxidant activity in the FRAP assay.