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Updated: Jul 14, 2026

NMR Spectroscopy as a Robust Tool for the Rapid Evaluation of the Lipid Profile of Fish Oil Supplements
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在鱼类肌肉中对4-基-2-非 (HNE) 进行定量分析,采用高性能液体染色法,并使用 (2,4-丁) - 氨酸 (2,4-丁) - 氨酸) 进行前列衍生

Ruifang Feng1, Xin Xiong1, Peipei Dou1

  • 1Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.

Food chemistry
|November 6, 2024
PubMed
概括

一种新方法准确地测量了淡水鱼类中的脂质氧化标志物4-基-2-非 (HNE). 这种进步改善了鱼类质量评估和食品加工技术.

关键词:
4 - - 基-2-非纳检测方法 检测方法鱼类 鱼类 鱼类 鱼类在HPLC中使用HPLC.脂质过氧化是一种过氧化.

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相关概念视频

2D NMR: Heteronuclear Single-Quantum Correlation Spectroscopy (HSQC)01:19

2D NMR: Heteronuclear Single-Quantum Correlation Spectroscopy (HSQC)

Heteronuclear single-quantum correlation spectroscopy (HSQC) is a 2D NMR technique that reveals one-bond correlations between hydrogen and a heteronucleus. The HSQC experiment is similar to the heteronuclear correlation experiment (HETCOR) but is more sensitive. In the HSQC spectrum, the proton chemical shift is plotted on the horizontal F2 axis, while the 13C chemical shift is plotted on the vertical F1 axis. The corresponding proton and 13C spectra are also shown. The HSQC contour plot does...