2019, Volume 22, Issue 1
Assessing the origin of vegetables based on 1H/13C-NMR profiling and chemometrics: Preliminary results
National Research and Development Institute for Cryogenics and Isotopic Technologies - ICSI Rm. Valcea, Uzinei Street no. 4, PO Box Râureni 7, 240050, Râmnicu Vâlcea, Romania
Nuclear magnetic resonance technique has been applied for the origin assignment and to verify the geographical origin and cultivation agriculture regime of vegetables that are today important parameters for consumers when selecting the foodstuff. 1H- and 13C-NMR profiling to differentiate vegetables in terms of origin, vintage and declared organic practices is discussed in this work. Data interpretation demonstrated the efficacy of 1H/13C-NMR together with chemometrics in achieving reliable information for traceability of origin. Important peaks from the 1H-NMR profile for differentiation (p-value
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Metabolomics approaches based on mass spectrometry for food safety, quality and traceability
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Influence of organic and conventional growing conditions on the nutrient contents of white head cabbage (Brassica oleracea var. capitata) during two successive seasons
Journal of Agricultural and Food Chemistry, 58, pp. 1788-1793.
Review on metabolomics for food authentication
Food Research International, 60, pp. 95-107.
NMR and HPLC-UV profiling of potatoes with genetic modifications to metabolic pathways
Journal of Agriculture and Food Chemistry, 62(20), pp. 6075-6085.
Nuclear Magnetic Resonance (NMR) Spectroscopy in Food Science: A Comprehensive Review
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Discrimination between orange juice and pulp wash by 1H Nuclear Magnetic Resonance Spectroscopy: Identification of marker compounds
Journal of Agriculture and Food Chemistry, 49(2), pp. 580-588.
1H NMR foodomics reveals that the biodynamic and the organic cultivation managements produce different grape berries (Vitis vinifera L. cv. Sangiovese)
Food Chemistry, 213, pp. 187-195.
Discrimination of vegetable oils using NMR spectroscopy and chemometrics
Food Control, 48, 84-90.
Assessing the authenticity of vinegar by combined 2H-SNIF-NMR an 13C-IRMS analysis
Progress of Cryogenics and Isotopes Separation, 19(1), pp. 75-82.
A case study development of chemical indexes, originated from the application of chemometric methods to the Nuclear Magnetic Resonance (NMR), in the assessment of the quality and the geographical origin of vegetable products
Dissertation thesis, Italy.
Proton high-field NMR study of tomato juice
Magnetic Resonance in Chemistry, 41, pp. 237-245.
Metabolic profile of lettuce leaves by high-field NMR spectra
Magnetic Resonance in Chemistry, 43, pp. 625-638.
NMR, origin, cultivation regime, vegetables
Tag search NMR origin cultivation regime vegetables