Optimization of Saffron Essential Oil Nanoparticles Using Chitosan-Arabic Gum Complex Nanocarrier with Ionic Gelation Method

Table 1

Actual levels at coded factor levels of independent variables used in the RSM.

Independent variable	Symbol	Coded level
		-1	0	+1
LWCS (%)		0.1%	0.2%	0.3%
Arabic gum (%)		9.6%	9.7%	9.8%
Ratio (oil: AG/LWCS)		1 : 7.5	1 : 5	1 : 10