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Updated: Mar 7, 2026

NMR Spectroscopy as a Robust Tool for the Rapid Evaluation of the Lipid Profile of Fish Oil Supplements
Published on: May 1, 2017
Fast acquisition of high resolution liquid NMR spectroscopy
Wen Zhu1, Mengjie Qiu1, Yao Luo1
1Department of Electronic Science, Fujian Provincial Key Laboratory of Plasma and Magnetic Resonance, The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, Xiamen University, Xiamen, 361005, China.
None:
Nuclear magnetic resonance (NMR) spectroscopy is a powerful tool for analyzing molecular structure and composition. However, traditional NMR experiments suffer from long acquisition times, especially in multidimensional NMR spectroscopy. This problem, to some extent, limits broader applications of NMR techniques. Various methods have been proposed to accelerate sampling, including non-uniform sampling (NUS), multi-FID acquisition (MFA), Hadamard encoding, Fourier encoding, spatial encoding Ultrafast 2D NMR (UF2DNMR), and so on. The review focuses on rapid sampling methods developed in contemporary China, introducing their fundamental principles and applications while discussing their respective advantages and disadvantages.
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