Thanks for your good suggestion. The gel continuous phase was the WPI-gelatin mixture. To more clearly describe the composition of the emulsion gel, Table 3 has been added to the manuscript. The pre-gel mixture, refered to the mixture before gelation occurred, was composed of WPI-gelatin mixture and emulsions, but due to the large number of samples prepared by the single factor experiment, only the general formulation of the emulsion gel was listed in Table 3. And the relevant statements in 4.2.2 and 4.2.3 have been revised in the manuscript.
Line 478 and 485: Are the gel continuous phase and the protein-emulsion mixture the same thing? This section is a bit confusing so I would suggest authors include a Table with all the sample formulations/conditions tested.