A5060831515- Phytochemicals and Antioxidant Activities
- Nuts composition and effects
- Edible Oils Quality and Analysis
- Innovative Teaching Methods
- Sunflower and Safflower Cultivation
- Antioxidant Activity and Oxidative Stress
- Plant biochemistry and biosynthesis
Technical University of Moldova
2012-2023
Grape seed oil (GSO) consists mostly of triglycerides polyunsaturated fatty acids, which are sensitive to oxidation and the high temperatures. The aim this research was study effect GSO fortification with hydroalcoholic extracts antioxidants from grape seeds, up after 12 months. It established that immediate increase total polyphenol content (TPC) in oil, by 141.34 mg GAE/kg DPPH• antioxidant activity 0.580 mmol TE/kg (in control sample, refined these values were 1.57 0.003 TE/kg,...
The composition of the lipophilic and hydrophilic extracts from Feteasca Neagra ground seeds, grown in three different vineyards, was studied. physicochemical indicators oil quality total content polyphenols flavonoids were determined. Some phenolic flavanol constituents identified quantified using reversed-phase HPLC by gradient-elution. Trolox equivalent antioxidant capacity assay proved increased activity extracts, with highest DPPH• scavenging effect almost 91.70 93.81%, an 281.66 288.27...