Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Csilla Dianoczki"'
Effect of enzymatic and hydrothermal treatments of rapeseeds on quality of the pressed rapeseed oils
Autor:
Aleksandra Szydłowska-Czerniak, György Karlovits, Csilla Dianoczki, Edward Szłyk, Gabriella Hellner
Publikováno v:
Process Biochemistry. 45:7-17
Response surface methodology was used to evaluate the quantitative effects of three independent variables: rapeseed moisture content, concentration of the added enzymes and conditioning temperature, on the antioxidant capacity and total phenolic, toc
Autor:
Edward Szłyk, Aleksandra Szydłowska-Czerniak, Csilla Dianoczki, Ágnes Sosna-Sárdi, György Karlovits
Publikováno v:
Journal of the American Oil Chemists' Society. 86:817-825
Response surface methodology (RSM) was used to evaluate the quantitative effects of two independent variables, rapeseed moisture content and conditioning temperature, on the antioxidant capacity (AC) and total phenolic (TPC), tocopherol (TTC), and ph
Autor:
Csilla Dianoczki, Aleksandra Szydłowska-Czerniak, Edward Szłyk, György Karlovits, Katalin Recseg
Publikováno v:
Journal of the American Oil Chemists' Society. 85:141-149
The oxygen radical absorbance capacity (ORAC) and the ferric reducing antioxidant power (FRAP) methods were used for the determination of antioxidant capacities (AC) of rapeseed oils at different steps of technological process and olive oils. The mea
Publikováno v:
Journal of Molecular Catalysis B: Enzymatic. 45:45-49
A fast and effective enzymatic process was developed for preparing CLA C6–C22 alkyl esters using immobilized Candida antarctica lipase B (Novozym 435). The reaction parameters (temperature, amount of starting materials and enzyme, effect of water r
Autor:
Edward Szłyk, Katalin Recseg, Csilla Dianoczki, György Karlovits, Aleksandra Szydłowska-Czerniak
Publikováno v:
Talanta. 76(4)
Two ferric-ion-based total antioxidant capacity methods: 1,10-phenanthroline (Phen) and ferric reducing antioxidant power (FRAP) were used for determination of antioxidant capacities (AC) of the acetonic and methanolic extracts of vegetable oils. The