Utilizing low-field NMR for comprehensive quality evaluation of edible oil and oil product

被引：0

作者：

Xingyue Li ^{[1
]}

Linhang Qu ^{[1
]}

Xia Su ^{[2
]}

Siyu Zhang ^{[1
]}

Yuan Gao ^{[1
]}

Xiuzhu Yu ^{[1
]}

机构：

[1] Engineering Research Center of Grain and Oil Functionalized Processing, College of Food Science and Engineering, Northwest A&F University

[2] Animal Products and Animal Medicine Feed Quality Inspection

来源：

Grain & Oil Science and Technology | 2025年 / 8卷 / 01期

关键词：

D O I：

暂无

中图分类号：

TS227 [产品标准与检验]; O657.2 [磁化学分析法];

学科分类号：

摘要：

Edible oils play important roles in people's daily diets, so it is necessary to evaluate their quality. Low-field nuclear magnetic resonance(LF-NMR) is a fast, accurate and nondestructive technology that has developed rapidly in recent years and is widely used in food quality detection. In this paper, the application of LF-NMR combined stoichiometry in the detection of oilseed oil content, the physicochemical properties of different oil systems, the accurate detection of different indices(i.e., acid value, peroxide value, free fatty acid, total polar compounds, and viscosity) of edible oils and the identification of edible oil adulteration are reviewed and discussed. This study provides a reference for further rapid and nondestructive control of oil quality and accurate evaluation of oil-containing systems. In addition, this work will provide an excellent summary for the application of LF-NMR technology in the edible oil field.

引用

页码：43 / 54

页数：12

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