Coffee Chemistry and Sensory Sciences

131 Results

21st International Scientific Colloquium on Coffee

Investigation of Novel Chlorogenic Acids and Lactones in Brazilian Coffea Arabica and Coffea Canephora Cultivars by LC-ESI-MS

D.P. Moreira, A. Farah, C.M. Donangelo

21st International Scientific Colloquium on Coffee

Investigation of Radical Scavenging Properties in Espresso Brews

B. Bonnländer, M. Cassano, F. Suggi Liverani, J. Zapp

21st International Scientific Colloquium on Coffee

Is the GC Analysis of Cafestol and Kahweol a Problem?

I. Kölling-Speer, T. Kurzrock, K. Speer

21st International Scientific Colloquium on Coffee

Isolation and Characterization of High Molecular Weight Coffee Melanoidins

E. K. Bekedam, M. A. J. S. Van Boekel, G. Smit, H. A. Schols

21st International Scientific Colloquium on Coffee

Key Aroma Compounds of Soluble Coffee

D. Bassoli, R. S. F. Silva

21st International Scientific Colloquium on Coffee

Kinetic Behavior of Chlorogenic Acids and Lactones during Roasting of Brazilian Coffea arabica and Coffea canephora Cultivars

D. P. Moreira, A. Farah, C. M. Donangelo

22nd International Conference on Coffee Science

Latitude: an Overlooked Coffee Quality Factor. Comparison in Cup Quality of Arabica Coffee from Yunnan, China

Lu C., Pohlan J., Li J., Rieser K., Janssens M.J.J. (Germany)

21st International Scientific Colloquium on Coffee

Lipidomics and the Influence on Quality of Coffee

B. Bonnlaender, S. Colomban, V. Lonzarich

21st International Scientific Colloquium on Coffee

Lipoxygenase Activity and Hydroperoxide Formation in Coffee (Coffea arabica L.) Cherries Cultivated by Different Agronomic Techniques

S. Patui, E. Braidot, C. Peresson, F. Tubaro, A. Colussi, F. Macri, A. Vianello

22nd International Conference on Coffee Science

Method for Continuous Monitoring Rates of CO2 Release from R&G Coffee

Beszman Y., Nini D., Cohen Z., Ofek A., Bensal D., Yitah Y., Garcia L. (Israel

21st International Scientific Colloquium on Coffee

Modified Coffee Roasting as a Means of Acidity Increase

A. Degenhardt, C. Mendl, S. Ceriali, F. Ullrich

22nd International Conference on Coffee Science

Multiple-Approach Method for Sensory Panel Training in Producing Countries

Berthiot L., Ribeyre F., Aguilar P., Sallee B, Jacquet M., Guyot B. (France)

21st International Scientific Colloquium on Coffee

NIR-based Determination of Differences in Green Coffee Chemical Composition Due to Geographical Origin

A. Haiduc, C. Gancel, V. Leloup

22nd International Conference on Coffee Science

Near Infrared Spectral Signature and their Stability across Environments

Posada H., Ferrand M., Davrieux F., Lashermes P., Bertrand B. (Colombia)

21st International Scientific Colloquium on Coffee

Neuroactive Beta-Carbolines in Arabica and Robusta Coffee

A. Gomes, S. Casal, R. Alves, M. B. P. P. Oliveira

22nd International Conference on Coffee Science

New Volatile Compounds as Brazilian Defective Coffee Seeds’ Markers

Toci A.T., Benedetti M., Farah A. (Brazil)

22nd International Conference on Coffee Science

Optimisation of Methodology for Identification of Aromatic Volatile Compounds in Roasted Coffee Beans

Ikawati D., Srzednicki G., Craske J. (Australia)

22nd International Conference on Coffee Science

Optimization of Acid Hydrolisis for the Analysis of Conjugated Amines in Green Coffee

Silveira T.M.L., Evangelista W.P., Gloria M.B.A. (Brazil)

21st International Scientific Colloquium on Coffee

Photoionisation Detection - a Rapid Method to Measure Aroma in Packaged Coffee Products

H. Grau, S. Penson

22nd International Conference on Coffee Science

Physical Characterization of Non-Defective and Defective Green and Roasted Arabica and Robusta Coffees

Franca A.S., Oliveira L.S., Mendonça J.C.F. (Brazil)

21st International Scientific Colloquium on Coffee

Physicochemical Characterisation of the Espresso Coffee Foam

L. Navarini, M. Barnaba, F. Suggi Liverani

22nd International Conference on Coffee Science

Potent Odorants of Roasted Brazilian Conilon Coffee

Aquino F.J.T., Morais S.A.L., Nascimento E.A., Nascimento P.A.M., Chang R. (Brazil)

21st International Scientific Colloquium on Coffee

Prediction of Coffee Roasting Degree by Near Infra Red Spectroscopy

L. Alessandrini, S. Romani, M. Dalla Rosa

22nd International Conference on Coffee Science

Prediction of Sensory Profiles of Brazilian Arabica Coffees Using Aroma Composition, Gas Chromatography and Partial Least Squares Regression Models

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

21st International Scientific Colloquium on Coffee

Profile and Levels of Bioactive Amines in Regular, Decaffeinated and Organic Instant Coffee

T. M. L. Silveira, M. B. A. Gloria

Coffee Chemistry and Sensory Sciences