Oxidative Stability of Acylated and Hydrogenated Ricinoleates Using Synthetic and Natural Antioxidants

Figure 1

Chemical structures of antioxidants: (a) 2,6-di-tert-butyl-4-methylphenol (DBPC); (b) propyl 3,4,5-trihydroxybenzoate (PG); (c) cardanol.

(a)

(b)

(c)