Ralli Evangelia, Amargianitaki Maria, Manolopoulou Efi, Misiak Maria, Markakis Georgios, Tachtalidou Sofia, Kolesnikova Alexandra, Dais Photis, Spyros Apostolos
NMR Laboratory, Chemistry Department, University of Crete, Heraklion, Crete, Greece.
Methods Mol Biol. 2018;1738:203-211. doi: 10.1007/978-1-4939-7643-0_14.
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.
核磁共振光谱已成为食品和食品产品代谢物分析的不可或缺的工具。在本方案中，我们报告了一种基于液态核磁共振的分析方法，用于测定一些常见液体（葡萄酒、烈酒、果汁）和固体（奶酪、咖啡、蜂蜜）食品中的极性和非极性代谢物。尽管食品种类繁多，无法使用单一方案，但只需稍作修改，所提出的方法就可适用于更广泛的食品。
