Table 1 Elements migrated into food stimulant (mg/L simulant)

From: Biodegradability of selected poly(lactic acid) composites for sustainable food packaging applications

Samples

Cu Simulant

Fe Simulant

Pb Simulant

Mn Simulant

Zn Simulant

A

B

A

B

A

B

A

B

A

B

S1

0.00116

0.00882

0.00112

0.00364

0

0.00044

0

0

0.00646

0.00472

S2

0

0.0184

0

0.00152

0

0.00062

0

0

0

0.00486

S3

0.00112

0.00188

0.00046

0.00432

0

0.00014

0

0

0.01612

0.01422

S4

0.00162

0.00418

0.00036

0.00414

0

0.00024

0

0.0001

0.02754

0.01056

S5

0.00116

0.0048

0.00064

0.0034

0

0.0058

0

0.0007

0.01156

0.0096

S6

0.01064

0.05776

0.00118

0.00548

0

0.00078

0

0.00004

0.00574

0.00968

S7

0.1233

0.204

0.004

0.01638

0

0.00026

0

0

0.01072

0.01886

S8

0.13886

0.2818

0.00308

0.00732

0

0.00026

0

0

0.00894

0.01054

Limit

5

48

-

0.6

5