Laser-induced fluorescence for detecting thermal degradation of a biological fluid model: a systematic study applying chemometrics

Key Points

• The research aims to evaluate the sensitivity of detecting thermal degradation in a biological fluid model using chemometrics and fluorescence.
• Systematic study applied laser-induced fluorescence spectroscopy with chemometric analysis
• Examined heat-induced changes in milk samples
• Analyzed data to determine discrimination ability among treated samples
• Fluorescence spectroscopy effectively captured thermal degradation changes
• Chemometric analysis successfully discriminated between thermally treated milk and untreated samples
• Indicates a reliable method for monitoring the quality of biological fluids