The oxidation stability of both vegetable oils and animal fats is crucial for maintaining their nutritional quality and safety. This study determined the optimal synthetic antioxidant combinations to enhance oxidative stability and preserve nutrients in various edible oils. Schaal method was used to simulate accelerated oxidation. Antioxidants (PG, TBHQ, VE, BHT) were added to vegetable oils (palm oil and soybean oil) and animal fats (lard and tallow) alone or in combination with PG and other antioxidants. Oxidation was assessed via acid value ...
