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From sample preparation to NMR-based metabolic profiling in food commodities: The case of table olives.

Stavros BeteinakisAnastasia PapachristodoulouEmmanuel MikrosMaria Halabalaki
Published in: Phytochemical analysis : PCA (2021)
Results of the present study make evident the necessity for thorough planning and method development prior to any extensive metabolomic study based on NMR spectroscopy. Pre-processing and sample preparation stages seemed to greatly affect the metabolic profile and spectral quality in the case of table olives, which by extrapolation could apply to other food commodities. Nevertheless, the nature of the samples must be fully described in general, in order to proceed to solid conclusions.
Keyphrases
  • magnetic resonance
  • computed tomography
  • optical coherence tomography
  • single cell