Improvement in Entrapment Efficiency and In Vitro Digestion Stability of Lutein by Zein Nanocarriers with Pepsin Hydrolysis

Figure 1

Effect of zein hydrolysis time on entrapment efficiency of lutein. The other hydrolysis conditions were kept constant: pepsin dosage 1.5%, hydrolysis temperature 50°C, and pH 3.0. Data were expressed as mean values ± standard deviation (n = 3).