Fig 3. Particle size distribution of powders by DLS obtained by O/W emulsification and subjected to crosslinking to reduce agglomeration.

A: Encapsulated containing astaxanthin-pigmented oil based on porcine gelatin (EAG). B: Encapsulated containing astaxanthin-pigmented oil based on porcine gelatin and soy protein at a 2:2 w/w ratio (EAGS 2:2). C: Encapsulated containing porcine gelatin-pigmented oil and soy protein at a 3:1 w/w ratio (EAGS 3:1).