Abstract Spectroscopic methods are efficient tools for food authentication due to the advantages of high sensitivity, rapidness, simplicity and their convenience. The combined used of spectroscopic methods and linear discriminant analysis has provided powerful tools for detecting food fraud. This review discusses their operational details, advantages and disadvantages.

中文翻译：

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将光谱方法与线性判别分析相结合用于食品认证（Spectroscopy-linear discriminant analysis for authentication food products）

摘要 光谱方法具有灵敏度高、快速、简单、方便等优点，是食品鉴定的有效工具。光谱方法和线性判别分析的结合使用为检测食品造假提供了强大的工具。这篇评论讨论了它们的操作细节、优点和缺点。