2 papers
physics.app-ph2026
Through the bottle authentication of red wine using near-IR fluorescence spectroscopy
Ané Kritzinger, Ralf Mouthaan, Graham D. Bruce +2
A major unaddressed challenge for food science remains the accurate characterisation of contents in sealed containers with a non-invasive method. This issue is particularly pressin…
physics.optics2025
Non-invasive optical quantification of methanol in bottled spirits
Ané Kritzinger, George O. Dwapanyin, Ralf Mouthaan +2
Food and beverage contamination poses a persistent global threat. A prime example is the presence of methanol in counterfeit or illicit spirits, causing severe and often fatal pois…