代谢指纹分析及其在食品科学中的应用

摘要

Metabolic fingerprinting analysis is one of the important research strategies of metabolomics. It is fast, high - throughput, and overall analysis. With the summarizes of relevant metabolites from home and abroad in recent years, the paper describes its concept and classification, processing and application in metabolic markers in nutrition study, metabolism study, investigation and evaluation of diet, differences identification in raw materials, and food quality evaluation and food trace back. Meanwhile, the problems of the technology applied in food science and future development of the technology were discussed.%代谢指纹分析是代谢组学的重要研究手段之一，它具有快速、高通量、全局分析的特点。文中在总结国内外近几年来有关代谢指纹分析研究开发与应用文献的基础上，对其概念与分类、分析流程及其在营养代谢性标记物研究、物质代谢规律研究、膳食调查与评价、食品原料差异性鉴别、食品质量评价与追溯等方面的应用，并对该技术在食品科学中应用进行了综述。