Table 10 Mean comparison interaction effects of the polymer film (BOPP: biaxial-oriented polypropylene and PE + PES: polyethylene + polyester), cinnamaldehyde and storage time on total antioxidant activity (% DPPH) of pomegranate arils

0

BOPP

72.66 fg

72.83e

73.50d

74.00c

PE + PES

72.83f

74.50c

74.50b

74.50a

5

BOPP

47.00w

51.00uv

68.50k

70.33j

PE + PES

48.50vw

71.66i

71.83h

72.66gh

10

BOPP

32.83 g

41.33z

61.16op

63.16o

PE + PES

40.66a

64.00n

66.16m

67.66l

15

BOPP

–

34.16ef

45.33tu

46.00st

PE + PES

35.50f

54.50rs

56.50qr

58.83pq

20

BOPP

–

–

36.16e

37.00d

PE + PES

–

42.16y

43.33xy

44.16x

25

BOPP

–

–

–

–

PE + PES

–

38.00z

39.00z

40.00z