. 2023 Mar 2;12(5):1068. doi: 10.3390/foods12051068

Table 2.

The size, PDI, zeta potential and EE of β-carotene emulsions.

Emulsifiers	Size (nm)	PDI	Zeta Potential (mV)	EE (%)
WPI	175.5 ± 2.79 ^a	0.29 ± 0.02 ^a	−32.93 ± 1.05 ^b	86.68 ± 2.45 ^a
WPI-MCP	235.0 ± 2.03 ^b	0.29 ± 0.04 ^a	−37.87 ± 0.95 ^a	87.18 ± 0.67 ^a

Note: The data are presented as means ± SD. Different superscripts (a–b) in same column represent statistically significantly different (p < 0.05).