Table 3.

Total phenolic contents and antioxidant activities of KWS films containing moringa leaf extract

Moringa leaf extract (%)	Total phenolic content (mg GAE/g film)	ABTS radical scavenging activity (%)	DPPH radical scavenging activity (%)
0	–	–	–
0.4	4.91 ± 0.29c	34.36 ± 1.63c	15.25 ± 3.52c
0.7	8.28 ± 0.15b	52.31 ± 1.33b	30.55 ± 0.64b
1.0	10.96 ± 0.27a	59.45 ± 2.57a	37.89 ± 2.47a

Mean ± S.D., n = 5

^a–cAny means in the same column followed by different letters are significantly (p <0.05) different