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. 2019 Sep 29;11(10):1594. doi: 10.3390/polym11101594

Table 7.

Calcium content of pectin, alginate, and their biocomposite films.

Sample Calcium Content (mg/g sample)
Alg 32.18
Pec 22.7
Alg–Pec 27.8
Alg–Pec–AA–LA 30.78