Microencapsulation of β-Carotene by Spray Drying: Effect of Wall Material Concentration and Drying Inlet Temperature

Table 2

Second-order polynomial equations for each response variable.

Equation
	0.87	0.74
	0.85	0.71
	0.91	0.82

AG: arabic gum (%); T: temperature (°C); EE: encapsulation efficiency (%); DY: drying yield (%); LC: loading capacity (mg β-carotene.g⁻¹particles). Affecting significantly the response variable (p>0.05).