Low-Density Polyethylene Films Carrying ferula asafoetida Extract for Active Food Packaging: Thermal, Mechanical, Optical, Barrier, and Antifungal Properties

Table 1

Thickness () of control and active films.

Sample film	Concentration (%)	Thickness (mm)
LDPE	0	^B
PE-Leaf	1	^AB
	3	^B
	5	^B
PE-Gum	1	^B
	3	^AB
	5	^A

Nonsimilar letters indicate a significant difference according to Tukey’s test ().