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This study is an investigation of determining the changes of scavenger capacity of DPPH* free radicals through substances contained in soybean cold pressed oil and in oils taken after individual phases of refinement. The content of tocopherols and phenolic compounds was determined. Scavenging of DPPH* was examined and the coefficient of antiradical activity (AE) was counted in order to objectively...
W czasie rafinacji olejów zachodzi izomeryzacja przestrzenna pod wpływem stosowanych warunków fizycznych. Izomery trans NNKT nie mają właściwości fizjologicznych, gdyż nie są metabolizowane do kwasów potrzebnych do funkcjonowania organizmu ludzkiego i są jedynie wykorzystywane jako materiał energetyczny. W pracy oznaczono skład kwasów tłuszczowych w olejach po takich jednostkowych procesach technologicznych,...
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