Yazar "Turan, Semra" için listeleme
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Antioxidant properties of thymol, carvacrol, and thymoquinone and its efficiencies on the stabilization of refined and stripped corn oils
Yıldız, Şeyma; Turan, Semra; Kıralan, Mustafa; Ramadan, Mohamed Fawzy (Springer, 2020)The antioxidant activities of natural phenolic compounds (thymol, carvacrol, and thymoquinone) were compared with commercial antioxidants (alpha-tocopherol, BHT, and BHA) using DPPH center dot, conjugated diene (CD) in the ... -
Effect of thymoquinone and tocopherols on the oxidative stability of purified Nigella sativa oil
Turan, Semra; Dilmen, Şeyma; Kıralan, Mustafa; Özaydın, Ayşe G.; Özkan, Gülcan; Ramadan, Mohamed Fawzy (Innovhub Ssi-Area Ssog, 2020)The effect of minor bioactive constituents (alpha-, gamma-tocopherol and thymoquinone) and the binary and ternary mixtures of those constituents on the oxidative stability of purified black cumin oil (PBCO) was evaluated. ... -
Effects of natural phenolics and synthetic antioxidants on the oxidative thermal stability of refined and purified sunflower oils
Yıldız, Şeyma; Dilmen, Şeyma; Turan, Semra; Kıralan, Mustafa (INNOVHUB - Stazioni Sperimentali per l'Industria S.r.l - Area Oli e Grassi, 2021)The antioxidant activity of phenolic compounds [thymol (T), carvacrol (C), and thymoqui-none (TQ)] was compared with commercial antioxidants [butylated hydroxyanisole (BHA), butylated hydroxytoluene (BHT) and α-tocopherol] ... -
Oxidative stabilisation of sunflower oil enriched with olive mill wastewater and olive pomace phenolics-rich extracts with soy lecithin
Günal-Köroğlu, Deniz; Turan, Semra; Kıralan, Mustafa; Ramadan, Mohamed Fawzy (Innovhub Ssi-Area Ssog, 2019)Olive oil industry generates huge amounts of by-products that are discarded and can be a serious environmental problem. In this study, the antioxidant activity of olive mill wastewater (OMWW), and olive pomace (OP) extracts ...
