1. NMR Spectroscopy Protocols for Food Metabolomics Applications
- Author
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Photis Dais, Alexandra Kolesnikova, Evangelia Ralli, Georgios Markakis, Maria Amargianitaki, Apostolos Spyros, Maria Misiak, Efi Manolopoulou, and Sofia Tachtalidou
- Subjects
Wine ,Chemistry ,digestive, oral, and skin physiology ,010401 analytical chemistry ,food and beverages ,04 agricultural and veterinary sciences ,Nuclear magnetic resonance spectroscopy ,040401 food science ,01 natural sciences ,Food Analysis ,0104 chemical sciences ,0404 agricultural biotechnology ,Metabolomics ,Food products ,Metabolite profiling ,Food science - Abstract
NMR spectroscopy has become an indispensable tool for the metabolic profiling of foods and food products. In the present protocol, we report an analytical approach based on liquid-state NMR for the determination of polar and nonpolar metabolites in some common liquid (wine, spirits, juice) and solid (cheese, coffee, honey) foods. Although the diversity of foods precludes the use of a single protocol, with small modifications, the proposed methodologies can be adapted to a broader range of foodstuffs.
- Published
- 2018
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