. 2017 Sep;70:345–355. doi: 10.1016/j.foodhyd.2017.04.014

Table 3.

Residual water content, water activity and thickness of edible films containing L. rhamnosus GG. Water content and thickness was measured prior to preconditioning, water activity was measured after preconditioning at 54% RH.

Edible film	Residual water content (g/100 g)	Water activity a_W	Thickness (μm)
PEC	8.04 ± 0.62^d	0.53 ± 0.01^a	120 ± 20^b
LSA	5.91 ± 0.57^bc	0.53 ± 0.00^a	130 ± 20^b
HSA	2.75 ± 0.33^a	0.53 ± 0.01^a	40 ± 10^a
GEL	5.98 ± 0.13^b	0.53 ± 0.00^a	140 ± 20^b
κ-CAR/LBG	2.44 ± 0.18^a	0.53 ± 0.00^a	40 ± 10^a
PEC/WPC	8.01 ± 0.60^d	0.53 ± 0.00^a	110 ± 20^b
LSA/WPC	7.58 ± 0.03^cd	0.53 ± 0.01^a	120 ± 10^b
HSA/WPC	5.00 ± 0.57^b	0.52 ± 0.00^a	90 ± 10^b
GEL/WPC	6.31 ± 0.67^bcd	0.53 ± 0.00^a	120 ± 10^b
κ-CAR/LBG/WPC	5.13 ± 0.30^b	0.52 ± 0.00^a	100 ± 20^b

Numbers with different superscript letters are significantly different (p < 0.05).