Table 2.

Physical assessment of arabinoxylan (AX)-based films.

Film Code	Peelablity	Transparency	Bubbles	Flexibility	Interpretation
AXF	×	√	√	×	Rejected: thin, brittle, non-peelable, non-flexible films
AXF21	×	√	×	×	Rejected: rigid films, difficult to peel
AXF1	×	√	×	√	Rejected: thin, non-peelable, torn during peeling
AXF1.5	×	√	×	√	Rejected: thin, non-peelable, torn during peeling
AXF2	√	√	×	√	Selected: transparent, easily peelable, and flexible films
AXF2.5	√	√	×	√	Selected: transparent, easily peelable, and flexible films
AXF3	√	√	×	√	Selected: transparent, easily peelable, and flexible films
AXF3.5	√	×	√	√	Rejected: form viscous gel, difficult to pour and stir, uneven thickness, less transparent, bubbles