Coffee Chemistry and Sensory Sciences

131 Results

21st International Scientific Colloquium on Coffee

Chlorogenic Acids Distribution in Brazilian Coffee Defective Beans

A. Farah, M. Monteiro, L. C. Trugo

22nd International Conference on Coffee Science

Coffea arabica var. laurina Authentication Using Near Infrared Spectroscopy

Davrieux F., Guyot B., Tardan E., Descroix F. (France)

21st International Scientific Colloquium on Coffee

Coffee Aroma is Perceived Differently by Consumers and by Trained Panelists

D. Labbe, A. Rytz, N. Martin

22nd International Conference on Coffee Science

Coffee Flavour Modulation – Favouring the Formation of Key Odorants upon Roasting

Poisson L., Kerler J., Schmalzried F., Davidek T., Blank I. (Swiitzerland)

21st International Scientific Colloquium on Coffee

Coffee Freshness Alteration of Roasted Coffee Beans and Ground Coffee in the Presence of Oxygen and under Protective Conditions

L. Poisson, P. Koch, J. Kerler

22nd International Conference on Coffee Science

Coffee Sensory Quality in the Industry

Barbieri M.K., Garcia A.O., Teles C.R.A., Yotsunyanagi K. (Brazil)

22nd International Conference on Coffee Science

Coffee-Soy Based Beverage: Product Formulation and Consumer Acceptance

Felberg I., Deliza R., Farah A., Sundfeld E., Calado V., Donangelo C.M. (Brazil)

22nd International Conference on Coffee Science

Colour and Quality of Green Coffee

Cavaco-Bicho N.C., Lidon F.C., Ramalho J.C., Santos Oliveira J.F., Silva M.J., Leitão A.E. (Brazil)

21st International Scientific Colloquium on Coffee

Combined Effect of Water Activity and Temperature on Chemical Stability of Coffee Beverage

C. Nicoli, L. Manzocco

22nd International Conference on Coffee Science

Comparative Evaluation of Methods to Assess Foaming Properties of Coffee

Leloup V., Prigent S., Lagadec V., Hugo J., Sahai D., Sher A., Gumy J.-C., Blank I. (Switzerland)

22nd International Conference on Coffee Science

Comparison of Chlorogenic Acids Contents in Coffea arabica, Coffea canephora and Hybrids Resistant to Meloidogyne exigua

Duarte G., Pereira A.A., Marques V., Farah A.(Brazil)

22nd International Conference on Coffee Science

Comparison of Different Extraction Methods to the Identification of Soluble Coffee Volatile Compounds

Viegas M.C., Bassoli D.G., Vignoli J.A., Silva R.S.S.F. (Brazil)

21st International Scientific Colloquium on Coffee

Comparison of Different Staining Methods for Coffee Proteomic Analyis

O. L. Franco, A. E. Andrade, E. V. S. A. Barros, M. F. Grossi de Sa, R. M. D. G. Carneiro, R. Carneiro, M. T. S. Eira, T. L. Rocha, A. Mehta

21st International Scientific Colloquium on Coffee

Consumer Detection Limit of Defective Beans in Brazilian Coffee

R. Deliza, A. M. O. Gonçalves, P. R. S. Barros, E. N. Ribeiro, A. Farah

22nd International Conference on Coffee Science

Consumer Preference Measured Using Hedonic Ranking R-Index Measures for Coffee (Coffea arabica) Cultivated at Different Altitudes in Veracruz, Mexico

Haro L., Gonzalez-Rios O., Suarez-Quiroz M.L., Ochoa M.E., O’Mahony M., Angulo O. (Mexico)

21st International Scientific Colloquium on Coffee

Correlating Chemical Compounds with Antioxidant Capacity in Torrefacto Roast Coffees

I. Lopez-Galilea, M.-P. de Peña, C. Cid

22nd International Conference on Coffee Science

Cup Quality of New Cultivars Derived from Híbrido De Timor

Pereira A.A., Alvarenga A.P., Sakiyama N.S., Carvalho G.R., Oliveira A.C.B., Ribeiro M.F., Dias L.A.S., Zambolim L. (Brazil)

22nd International Conference on Coffee Science

DOE Approach in Sensory Studies

Barnaba M., Muggia P., Umech N., Mazzon B. Suggi Liverani F. (Italy)

22nd International Conference on Coffee Science

Degradation Products of Carboxylic Acid-5-Hydroxytryptamides (C-5-HT)

Zahm A., Speer K. (Germany)

21st International Scientific Colloquium on Coffee

Determination of Acrylamide in Coffee and Coffee Products by GC-MS Using an Improved Clean-up

C. Soares, S. Casal, S. Cunha, J. Fernandes

21st International Scientific Colloquium on Coffee

Determination of Radical Scavenging Capacities in Differently Roasted Coffees by On-line Combination of High-performance Liquid Chromatography with ABTS Decolorization

M. Cassano, G. A. Doualé, J. Zapp

22nd International Conference on Coffee Science

Differentiation Between Arabica and Robusta Brazilian Roasted Coffees Using HS-SPME and SDE Gas Chromatography-Mass Spectrometry and Principal Component Analysis

Arruda N., Pereira E., Hovell A., Amorim A., Coury S., Bizzo H., Rezende C. (Brazil)

22nd International Conference on Coffee Science

Discrimination Between Coffee Species (Coffea arabica and Coffea canephora) by the Content of Kahweol and Cafestol

Campanha F.G., Dias R.C.E., Benassi M.T. (Brazil)

22nd International Conference on Coffee Science

Discrimination of Brazilian Arabica Coffees According to Overall Quality Using Aroma Composition, Solid Phase Microextraction (SPME) and Partial Least Squares - Discriminant Analysis (PLS-DA)

Ribeiro J.S., Salva T.J., Tomaziello R.A., Augusto F., Ferreira M.M.C. (Brazil)

22nd International Conference on Coffee Science

Discrimination of Coffee Freshness and Roast Level Using SPME-Gas Chromatography and Near Infrared Spectroscopy

Steinman S.R., Gautz L.D., Jackson M.C. (USA)

Coffee Chemistry and Sensory Sciences