水产品鲜活品质评价体系研究进展

Evaluation of sushi-grade seafood quality:a review

随着人们对高端水产品的需求不断提升,相应的鲜活品质评价技术和指标也在不断发展,因此,急需建立科学高效的评价方法。本文针对鲜活产品,从指标与方法两方面分别对水产品品质评价发展历程进行了系统总结。首先,从感官评价和非感官评价方法两方面,系统回顾了鲜度评价的科学起源及传统水产品评价技术体系构建历程,并综述了近年来活品品质评价的研究进展;然后以现代分析技术为重点,对新兴技术及相应指标进行了系统分析总结,通过色谱、质谱及光谱等现代分析技术,并结合各个组学技术,围绕可追溯性、品种及鲜活品质的评价体系开展分析总结;最后从原料学基础理论研究、中国特有传统消费模式的缺陷及现有国内消费升级需求3个方面,阐述了以鲜活品质为研究突破点的重要性和必要性,提出了相应的品质指标和实时分析技术是研究关键,并展望了具有鲜活品质的终端产品对于渔业产业升级的促进意义及前景,以期为鲜活水产品评价指标与方法的应用及发展提供参考。

The sushi-grade evaluation technology and indicators are constantly developing,and the establishment of scientific and efficient evaluation methods is more and more urgent with the continuous improvement of the demand for high seafood.This paper focuses on fresh products,and systematically reviews the development of seafood quality evaluation from two aspects:indicators and methods.Firstly,the scientific origin of freshness evaluation and the construction process of traditional fishery product evaluation technology system are reviewed systematically from sensory evaluation and non-sensory evaluation methods,and the research progress of live product quality evaluation in recent years is described.Then,systematic analysis and emerging technologies and their corresponding indicators are discussed with modern analytical techniques as the focus.The analysis and summary centering on the evaluation system of traceability,varieties and sushi-grade are analyzed through modern analytical techniques such as chromatography,mass spectrum and spectrum,combined with Omics technology.Finally,from basic theory research on raw material to learn,the defects of the traditional consumption mode,and upgrade the existing domestic consumption and demand three aspects,the sushi-grade for the study of the importance and necessity of breakthrough point and the corresponding quality index and key real-time analysis technology is put forward to provide some reference for the application and development of fresh seafood evaluation indices and methods to promote fishery product-processing industry upgrading.