Research Article

Impact of Hydrolyzed Whey Protein on the Molecular Interactions and Cross-Linking Density in Whey Protein Isolate-Based Films

Table 3

Volume fraction of polymer in swollen gel , number average molecular weight of the polymer between cross-links , cross-link density, and degree of cross-linking with 95% confidence intervals of different h-WPI ratios in WPI-based films.

Sample nameDoSCLDDoC
WPI : h-WPI[—] [gmol−1]10−4 [molg−1][%]

BioZate10_0
10 : 0
BioZate9_1
9 : 1
BioZate8_2
8 : 2
BioZate7_3
7 : 3
BioZate6_4
6 : 4
BioZate5_5
5 : 5