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"Food Chemistry (FOODCHEM)"

Componenti

Attività

upload_logo_FOODCHEM_food_chemistry_mod.jpg

 

 

Description:

Research mainly concerns innovation in the analysis of complex food matrices including: volatiles, aroma active compounds, technological markers, process contaminants, biologically-active compounds and xenobiotics.

Main research topics :

  • Advanced analytical techniques for volatiles profiling and fingerprinting;
  • Analysis of the headspace composition through High Concentration Capacity Headspace Sampling techniques with a focus on aroma active compounds, technological indicators, process contaminants and botanical tracers;
  • Profiling of biologically-active compounds in food;
  • Advanced and automated analytical approaches for xenobiotics (contaminants, endocrine disrupting chemicals and pesticides) determination in food samples;
  • Validation of analytical methods in agreement with official guidelines
  • Data mining for targeted and untargeted data elaboration approaches;
  • Multidimensional GC (GCÍGC-MS/FID) applied to food quality control and safety assessment
  • Development of advanced data mining for targeted and untargeted elaboration of complex GCÍGC-MS patterns
  • Available techniques: Gas Chromatography (GC, Fast GC, Comprehensive GCxGC), Liquid Chromatography (LC), Mass Spectrometry (GC-MS, GCxGC-MS, LC-MS).
  • Headspace sampling: Static Headspace (S-HS), Dynamic Headspace (D-HS), Gas Phase Extraction (GPE), Solid Phase Microextraction (SPME, HS-SPME), Stirbar Sorptive Extraction (SBSE), Sorptive Tape Extraction (STE), and related techniques.

Keywords:
Omics approaches, Chemical profiling, Fingerprinting, Bioactive compounds in food, Food supplements, Aroma compounds, Process contaminants, Miniaturized sampling techniques, GC-MS, GCÍGC-MS, Headspace analysis, Advanced analytical techniques, Total analysis systems

Links:
Laboratory of Phytochemical Analysis

Giract's Flavor Research Programme amongst PhD Students - Academic Year 2016 - 2017: http://www.giract.com/flavor-research-programme.php

Ultimo aggiornamento: 13/02/2019 15:50
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