Ex Vivo Evaluation of Insulin Nanoparticles Using Chitosan and Arabic Gum

Table 1

Parameters used in the factorial design experimental.

Factor	Low level	High level
(𝑥1) Chitosan concentration (mg/mL)	1	10
(𝑥2) Arabic gum concentration (mg/mL)	1	5
(𝑥3) Insulin amount (mg)	5	10