基于光谱技术的禽蛋内部品质无损检测研究进展

禽蛋品质检测是食品安全和消费者权益的重要保障措施，传统禽蛋品质检测主要依赖人工进行，存在工作强度大、效率低且准确率波动大等弊端。光谱检测技术具有快速、安全、无损等优点，近些年来在禽蛋内部品质检测领域发展迅速。本文基于禽蛋的新鲜度、蛋白含量、脂肪含量、血斑肉斑、受精信息、种蛋性别、胚蛋活性等内部品质指标检测的有关研究，概述了近红外光谱、可见-近红外光谱、高光谱成像及拉曼光谱等光谱检测技术在禽蛋内部品质无损检测中的研究进展，分析总结了光谱检测技术在禽蛋无损检测中的应用特点与难点，并展望了其未来发展趋势，以期为我国蛋品无损检测研究及行业质量安全监管提供参考。

Progress of non-destructive detection of poultry egg internal quality based on spectroscopy

The quality detection of poultry egg is an important safeguard for food safety and consumer rights.Traditional methods of detection mainly rely on manual labor,which has disadvantages including high intensity of work,low efficiency,and large fluctuations in accuracy.Spectral detection technology has the advantages of fast,safe,non-destructive,so it has developed rapidly in detecting internal quality of poultry eggs in recent years.This article summarizes the progress of near-infrared spectroscopy,visible-near-infrared spectroscopy,hyperspectral imaging technology and Raman spectroscopy in the non-destructive detection of poultry eggs internal quality including freshness,protein content,fat content,blood spot and meat spot,information of fertilization,sex of breeding egg and viability of egg embryo.The characteristics and difficulties of applying spectral detection technology in non-destructive testing of poultry eggs are analyzed.The development trend of spectroscopic technology is prospected.It will provide technical support for supervising the quality and safety of egg industry in China.