. 2020 Jun 7;8(7):3147–3156. doi: 10.1002/fsn3.1554

TABLE 2.

Optical properties of carrageenan films formulated with and without the addition of OLE and PVC film

Film	L*	a*	b*
CAR‐control	93.04 ± 0.26^a	–0.07 ± 0.024^a	5.59 ± 0.27^a
CAR‐OLE	46.42 ± 0.53^b	16.90 ± 0.26^b	73.11 ± 0.51^b
PVC	95.81 ± 0.78^c	–0.14 ± 0,012^c	1.088 ± 0.1464^c

Data reported are average values and ± mean deviation. Different letters represent significant differences (p < .05) between the mean obtained by the Student t test.

Abbreviations: CAR–control, carrageenan biodegradable film; CAR‐OLE, carrageenan biodegradable film with olive leaf extract.