A5091568369- Phytochemicals and Antioxidant Activities
- Polysaccharides Composition and Applications
- Natural product bioactivities and synthesis
- Pesticide Residue Analysis and Safety
- Food composition and properties
- Bee Products Chemical Analysis
- Agricultural Engineering and Mechanization
- Insect and Pesticide Research
- Microbial Metabolites in Food Biotechnology
- Phytoestrogen effects and research
- Fermentation and Sensory Analysis
- Biochemical and biochemical processes
"Dunarea de Jos" University of Galati
2019-2021
Identification and quantification of polyphenols in plant material are great interest since they make a significant contribution to its total bioactivity. In the present study, an UPLC-Orbitrap-MS/MS approach using variable data acquisition mode (vDIA) was developed applied for rapid separation, identification, main polyphenolic compounds Medicago sativa L. Trifolium pratense sprouts different germination stages. Based on accurate MS fragment ions identification strategy, 29 were identified...
The purpose of this study was to assess the suitability Romanian Albanus hybrid Sorghum bicolor as a potential functional food ingredient. Ultrasound-assisted extraction in different solvents, together with spectrophotometric and chromatographic methods, used monitor variation total phenolic flavonoid content antioxidant activity raw sorghum grains before during short germination periods (24, 36 48 h). High-Performance Liquid Chromatography Diode-Array Detection (HPLC-DAD) investigation...
Given that the pesticide and fungicide residues determination in honey is not a routine analysis Romania, information on these emerging contaminants useful for consumer's safety. High resolution mass spectrometry technique was applied by Q-Exactive Orbitrap LC-MS/MS to identify quantify environmental honey. A list of 25 compounds, biocides antifungals selected method development, based occurrence Romanian environment their potential usage agriculture. The 18 various samples collected...
The multigrain blends of wheat and different levels rye hulled barley were milled with two experimental roller mills. milling performance the blends, estimated based on yield, ash granularity resulting flours, depended number breaks presence reduction rolls. Important differences registered in terms fibre content products. Significant negative correlation between bran extraction was (Pearson r -0.88, P<0.05), as well flour (-0.98, while case short a significant positive found 0.92, P<0.05)....