ResourceFood and Beverage
FT-NIR quality control of chocolate
6 Mar 2026This application note explains how FT-NIR spectroscopy can be used for rapid and reliable quality control in chocolate production. It highlights how manufacturers can measure key parameters such as fat, moisture, protein, sugar, and alkaloids within seconds, enabling real-time process monitoring and faster decision-making. By replacing slow traditional methods like Soxhlet extraction, FT-NIR provides a non-destructive, reagent-free solution that improves efficiency, reduces costs, and helps maintain consistent chocolate quality throughout the production chain.
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Near Infrared SpectroscopyNear-infrared (NIR) spectroscopy measures the interaction of near-infrared light with a sample, including transmission, reflectance and absorbance, facilitating the identification of analytes. Measurements can be conducted using a Fourier-transform near infrared (FT-NIR) spectrometer, while there are also UV-Vis- NIR spectrophotometers that measure a broader spectrum of wavelengths. Find the best NIR spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.FT-NIRChocolateQCFood QualityFood quality refers to the attributes of food that influence its safety, nutrition, and taste. Monitoring and ensuring food quality are essential in production to meet health regulations and consumer expectations. Techniques like spectroscopy, chromatography, and microbial testing are used to assess food properties and detect contaminants. Browse our peer-reviewed product directory to find food quality testing solutions; compare products, check reviews, and get pricing directly from manufacturers.