摘 要：食品安全检测技术是保障食品质量安全的核心手段。本文系统阐述了食品安全的重要意义及当前面临的主要挑战，深入剖析了色谱分析、光谱分析、生物传感等主流检测技术的原理与特性，全面评估了这些技术在食品检测中的应用情况及其在保障食品质量安全方面的关键作用。同时，本研究客观指出了现有检测技术在灵敏度、成本控制及人员素质等方面存在的不足，并探讨了多技术联用、快速检测及智能化检测等未来发展趋势，以期为提升食品安全检测水平，保障公众饮食安全提供理论依据和实践参考。

    关键词：食品安全；挑战；检测技术；问题；发展趋势

    Abstract： Food safety testing technology is the core means to ensure food quality and safety. This article systematically elaborates on the importance of food safety and the main challenges it currently faces. It deeply analyzes the principles and characteristics of mainstream detection technologies such as chromatographic analysis， spectroscopic analysis， and biosensing， and comprehensively evaluates the application of these technologies in food testing and their key role in ensuring food quality and safety. At the same time， this study objectively points out the shortcomings of existing detection technologies in sensitivity， cost control， and personnel quality， and explores future development trends such as multi technology integration， rapid detection， and intelligent detection ......