Effect of growing zone and vintage on the prediction of extractable flavanols in winegrape seeds by a FT-NIR method.

Chemistry

• Phenolic Compound 100%
• FT-NIR Spectroscopy 100%
• Sample 100%
• Catechin 50%
• Flavonoid 50%
• Proanthocyanidin 50%
• Molecular Mass 50%
• Chemical Method 50%
• Gallate 50%
• Procyanidin B2 50%
• Procyanidin B1 50%
• Fourier Transform 50%
• Analytical Method 50%
• Procedure 50%
• Phase Composition 50%
• Polymer 50%
• Error 50%
• Correlation 50%

Pharmacology, Toxicology and Pharmaceutical Science

• Grape 100%
• Infrared Spectroscopy 100%
• Flavanols 100%
• Polymer 50%
• Catechin 50%
• Epicatechin 50%
• Procyanidin 50%
• Proanthocyanidin 50%
• Nitrogen Mustard 50%
• Epicatechin Gallate 50%
• Procyanidin B2 50%

Food Science

• Near Infrared Spectroscopy 100%
• Grape 100%
• Seed 100%
• Procyanidin 100%
• Flavonoid 50%