Effects of Zinc Oxide Nanoparticles on the Properties of Pectin/Alginate Edible Films

Table 5

OP and OTR of P/AG films with various ZnO-NP contents.

ZnO-NP contents (g/100 g of blended polymer)	OP × 10^−19 (kg·m/m^2·Pa·s)	OTR × 10^−11 (kg/m^2·s)
0	270.86 ± 9.79^a	158.65 ± 16.17^a
0.5	253.85 ± 15.35^a	137.51 ± 6.95^b
2.5	191.87 ± 12.44^b	89.82 ± 3.68^c
5	110.79 ± 7.74^d	51.87 ± 3.98^d
25	132.92 ± 7.45^c	48.84 ± 3.55^d