NMR技术在橄榄油品质快速检测中的 应用研究进展

Research progress in quality detection of olive oil by NMR spectroscopy

中文关键词:  橄榄油  核磁共振光谱  品质评价  掺伪检测

英文关键词:olive oil  NMR spectroscopy  quality assessment  authentication analysis

中文摘要:

      随着人们对橄榄油的质量安全和营养价值的重视, 对其检测技术的要求也越来越高。核磁共振技术是近年来蓬勃发展起来的一种快速检测手段, 具有快速、高效、无污染、无需繁琐的前处理、重现性高等优点, 在许多领域得到广泛应用。本文介绍了国内外运用核磁共振技术(1H, 13C, 31P)对橄榄油进行品质评价(包括储存历史、氧化稳定性、风味营养品质等)及其掺伪检测的研究现状, 并且分析了该技术应用于橄榄油品质检测时尚存在的问题和今后的研究方向。

英文摘要:

      As people pay more and more attention on the quality and nutrition value of olive oil, there is an urgent demand for a fast and accurate detection technology. Nuclear magnetic resonance technology is a fast detection method which is developed rapidly in recent years. Since it has the advantages of fast, effective, pollution-free and high reproducibility, it has been applied in many fields. In this paper, we reviewed in the field the deficiencies and precautions of the three NMR techniques (1H, 13C, 31P) used for the quality detection (including storage history, oxidation stability and nutrient quality) and authentication analysis of olive oil.