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Fourier transform infrared (FTIR) spectroscopy measurements were used for the prediction of commercial tannins antioxidant capacity, i.e. DPPH, through Partial-least squares (PLS) regression. Plot of the leave-one-out full cross-validated PLS… Click to show full abstract
Fourier transform infrared (FTIR) spectroscopy measurements were used for the prediction of commercial tannins antioxidant capacity, i.e. DPPH, through Partial-least squares (PLS) regression. Plot of the leave-one-out full cross-validated PLS predicted scavenging activity values (DPPH %) with a good correlation (r= 0.82), proving FTIR succeeded to rapidly provide information on commercial tannins antioxidant capacity.
Keywords:
rapid screening;
assess tannin;
activity;
method assess;
food;
screening method
Journal Title: Italian Journal of Food Science
Year Published: 2017
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Journal Title: Italian Journal of Food Science
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!