Table 2.

Tensile parameters YM, TS, and e% obtained for water kefir films formulations K1.5, K3, and K5. Values are an average from ten replications experiments for each specimen (p < 0.05).

Formulation	% wt Glycerol	YM [MPa]	TS [MPa]	e %
K1.5	20	1118 ± 27	13 ± 1	1.6 ± 0.2
K1.5	30	103 ± 8	2.0 ± 0.4	215 ± 14
K3	20	900 ± 15	13 ± 1	2.5 ± 0.2
K3	30	54 ± 6	1.9 ± 0.3	275 ± 15
K5	10	956 ± 21	14 ± 1	2.0 ± 0.2
K5	20	585 ± 16	12 ± 1	4.8 ± 0.4
K5	30	201 ± 11	10 ± 1	71 ± 11