Novel Karaya Gum Derivatives Produced by Alkaline Hydrolysis and Periodate Oxidation for Active Packaging with Cinnamaldehyde

Table 3

Results of moisture, water uptake, solubility, and moisture permeability of the films.

Starch film with	Moisture content (%)	Water uptake (%)	Solubility (%)	Moisture permeability (×10^-10 g/Pa.m.s)
NKG	^b	^b	^b	^ab
HKG	^a	^a	^a	^a
OKG	^e	^c	^d	^bc
HOKG	^cd	^b	^c	^bc

Results are expressed as (). Means with different superscripts in a column are significantly different ().