'Periodica Polytechnica Budapest University of Technology and Economics'
Abstract
The oxidative stability of bleached soybean and sunflower oils which were previously refined
using NaOH and KOH at concentrations of 12, 14 and 16 Béo was studied in
comparison with semirefined sunflower and crude soybean oils.
Semirefined sunflower oil and crude soybean oil showed the highest stability. Oils
previously refined using 12 Béo NaOH or KOH had an acceptable stability. Higher NaOH
concentrations resulted in a decrease of stability