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. 2024 Aug 15;23:101744. doi: 10.1016/j.fochx.2024.101744

Fig. 2.

Fig. 2

Effect of total concentration of chitosan (CS) and sodium alginate (ALG) (A), the ratio of CS and ALG (B), pH (C), and blueberry anthocyanins (BA) concentration (D) on particle size, Zeta potential and Encapsulation efficiency of CS-BA-ALG NPs (CS/ALG: 1:1 (W/W), BA concentration: 0.5 mg/mL, CS and ALG total concentration: 1 mg/mL, BA concentration: 0.5 mg/mL).