24th International Conference on Coffee Science - Chemistry

communications

  • 1H-NMR Profiling of Green and Roasted Coffee Extracts: Classification of Colombian Coffees

    V. A. ARANA, J. MEDINA, R. ALARCON, E. MORENO, J. WIST

    10.00€
    Abstract

  • Characterization of Animal Preference to Arabica Coffee Varieties and Cup Taste Profile on Domesticated "Luwak" (Paradoxorus Hermaphroditus)

    YUSIANTO, C. ISMAYADI, A. SARYONO, D. NUGROHO, S. MAWARDI

    10.00€
    Abstract

  • Detection of Barley and Corn as Adulterants in Commercial Coffees Using Real-Time PCR.

    T. FERREIRA, A. FARAH, T. OLIVEIRA, I. S. LIMA, F. VITÓRIO, E. M. M. OLIVEIRA

    10.00€
    Abstract

  • Efficient Digestion of the Coffee Bean Cell Wall Using a Selected Food-Processing Cellulase

    N. KASAI, T. SAKAMOTO

    10.00€
    Abstract

  • Free Amino Acids Determination in Green Coffee Beans by GC-MS

    V. LONZARICH, S. COLOMBAN, L. DEL TERRA, E. DE ANGELIS, L. NAVARINI

    10.00€
    Abstract

  • Identification of Phenolic and Carotenoid Compounds in Coffee (Coffea Arabica) Pulp, Peels and Mucilage by HPLC Electrospray Ionization Mass Spectrometry

    M. VIÑAS, M. GRUSCHWITZ, R. M. SCHWEIGGERT, E. GUEVARA, R. CARLE, P. ESQUIVEL, V. M. JIMÉNEZ

    10.00€
    Abstract

  • Identification of the Fungal Microflora of Coffee Beans from Different Origins and Evaluation of Different Decontamination Concepts

    D. M. WATERS, C. PARLET, A. MORONI, E. K. ARENDT

    10.00€
    Abstract

  • Impact of Crema Quantity and Appearance on Actual Coffee Perception

    B. FOLMER, N. PINEAU, V. DUGAS, L. ROZO, J. SUDRE, D. LABBE, J. C. GERMAIN, E. KOLODZIEJCZK, P. POLLIEN, W. MATTHEY-DORET, A. ALI, S. GARCIA, C. JARISCH, C. HARTMANN, N. MARTIN, D. BARRON

    10.00€
    Abstract

  • Milk Modifies Sensory Properties and Reveals Unexpected Notes

    S. PUGET, V. DUGAS, N. PINEAU, B. FOLMER

    10.00€
    Abstract

  • Multiple Role of Polyphenol Chemistry in Coffee Associated with Quality Attributes

    A. GLABASNIA, V. LELOUP, F. MORA, J. KERLER, I. BLANK

    10.00€
    Abstract

  • Oleosomes in Defective Arabica Beans

    P. CRISAFULLI, F. SILIZIO, A. PALLAVICINI, L. NAVARINI, A. ILLY

    10.00€
    Abstract

  • On-line Analysis of the Coffee Roasting Process with PTR-ToF-MS: Changes in Flavor Formation for Different Coffee Varieties

    N. GLOESS, A. VIETRI, S. BONGERS, T. KOZIOROWSKI, C. YERETZIAN

    10.00€
    Abstract

  • Physiological Markers for Quality Coffee Beverage

    S. D. V. F. ROSA, M. N. FREITAS, A. SAÚDE, M. A. CIRILLO, F. M. BOREM, C. C. PEREIRA

    10.00€
    Abstract

  • Potential of Diffuse Reflectance Fourier Transform Infrared Spectroscopy (DRIFTS) for Detection of Adulteration in Roasted Coffees

    N. REIS, A. S. FRANCA, L. S. OLIVEIRA

    10.00€
    Abstract

  • Quality “In Cup” of Espresso Coffee: Data from over Ten Years of Investigation

    C. SEVERINI, S. ROMANI, C. CEVOLI, A. DEROSSI

    10.00€
    Abstract

  • ß-Sitosterol – A Parameter to Study the Coffee Proportion in Coffee Drinks

    S. BUCHMANN, G. WEISS, A. WEISSHUHN, K. SPEER

    10.00€
    Abstract

posters

  • A new Approach for the Prediction of Caffeine Content in Raw Coffee by Near Infrared spectroscopy

    J. S. RIBEIRO, T. J. G. SALVA, M. B. SILVAROLLA

    10.00€
    Abstract

  • Acrylamide in Immature Coffee: Formation and Potential Strategies of Control

    E. C. DIAS, F. M. BORÉM, R. G. F. A. PEREIRA, C. SOARES, J. O. FERNANDES

    10.00€
    Abstract

  • Antifungal Properties of Lipophilized Green Coffee Chlorogenic Acid

    A. ALONSO CAMPOS, M. L. SUÁREZ-QUIROZ, G. VALERIO ALFARO, P. VILLENEUVE, M. C. FIGUEROA-ESPINOZA, O. GONZÁLEZ-RÍOS

    10.00€
    Abstract

  • Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy (ATR-FITR) for Discrimination between Roasted Coffee and Adulterants

    N. REIS, A. S. FRANCA, L. S. OLIVEIRA

    10.00€
    Abstract

  • Can we Measure the Freshness of Roasted Coffee?

    B. SCHÖNBÄCHLER, A. N. GLOESS, M. WELLINGER, B. KLOPPROGGE, M. RAST, L. DEUBER, C. YERETZIAN

    10.00€
    Abstract

  • Changes in Flavor Characteristics of a Chilled-CupCoffee Beverage During Storage

    R. WATANABE, M. AKIYAMA, T. MIYAI, M. OHATA, Y. IMAYOSHI,M. IKEDA, N. ICHIHASHI, H. IWABUCHI

    10.00€
    Abstract

  • Characterization of Fatty Acids Profile and Oxidative Process in Green Coffee Beans during Storage

    R. SAATH, F. M. BORÉM, M. A. M. BIAGGIONI, G. S. GIOMO, F. BROETTO

    10.00€
    Abstract

  • Characterization of Fiber Modified Spent Coffee Grounds for Treatment with Alkaline Hydrogen Peroxide

    L. O. FERREIRA, R. M. E. OLIVEIRA, C. J. PIMENTA, L. M. TORRES, R. S. LEAL, T. S. GARCIA

    10.00€
    Abstract

  • Coffee Extraction Process: Yield, pH and Antioxidant Capacity Studies.

    M. NARANJO, N. TABORDA

    10.00€
    Abstract

  • Composition and Antioxidant Activity of Roasted Arabica Coffee from Different Cultivars Growing in the Same Edapho-Climatic Conditions

    C. S. G. KITZBERGER, M. B. S. SCHOLZ, J. B. G. D. SILVA, L. F. P. PEREIRA, M. T. BENASSI

    10.00€
    Abstract

  • Content of Carboxylic Acid-5-hydroxytryptamides (C-5-HT) in Decaffeinated Roasted Coffee: Influence of Decaffeination Process

    L. NAVARINI, F. SUGGI LIVERANI, Y. C. DESOBGO NGUEPI, G. BORTOLI, M. DE BORTOLI, E. FRAGIACOMO, M. FABIAN

    10.00€
    Abstract

  • Descriptive and Quantitative Sensory Profiles of the Coffee from Sucre Municipality, Portuguesa State Venezuela

    W. J. SALAZAR, A. PHILIP, B. PHILIPPE, J. FERNANDEZ-MOLINA, I. MACIA, B. LAURENT

    10.00€
    Abstract

  • Detection of Coffee Husks and Roasted Corn in Admixtures with Roasted Coffees By Fourier Transform Infrared Spectroscopy (FTIR)

    N. REIS, A. S. FRANCA, L. S. OLIVEIRA

    10.00€
    Abstract

  • Development of Primer Sets for Detection of Corn and Barley in Roasted Coffee by Real Time PCR

    T FERREIRA, A. FARAH, T. OLIVEIRA, I. S. LIMA, F. VITÓRIO, E. M. M. OLIVEIRA

    10.00€
    Abstract

  • Diversity between Coffea Arabica Cultivars: Organic Acids Composition

    C. S. G. KITZBERGER, M. B. S. SCHOLZ, J. B. G. D. SILVA, L. F. P. PEREIRA, M. T.BENASSI

    10.00€
    Abstract

  • Effect of Roasting Conditions on Coffee Beverage: Exploring Consumer Perception

    R. DELIZA, J. C. SÁ FERREIRA, C. T. G. B. MATTOS, G. ARES, A. FARAH

    10.00€
    Abstract

  • Evaluation of Green Bean Physical Characteristics and Beverage Quality of Arabica Coffee Varieties in Brazil

    G. S. GIOMO, F. M. BORÉM, R. SAATH, J. C. MISTRO, L. P. FIGUEIREDO, F. C. RIBEIRO, S. P. PEREIRA, M. R. BERNARDI

    10.00€
    Abstract

  • Green Bean Physical Characteristics and Beverage Quality of Promising Low Caffeine Arabica Coffee Genotypes in Brazil

    R. SAATH, G. S. GIOMO, M. B. SILVAROLLA, M. T. V. LOBATO, F. M. BORÉM

    10.00€
    Abstract

  • Green Coffee Beans Composition, and Roasted Beans and Coffee Brews Characteristics: Diversity among Arabica Cultivars

    C. S. G. KITZBERGER, M. B. S. SCHOLZ, J. B. G. D. SILVA, L. F. P. PEREIRA, M. T. BENASSI

    10.00€
    Abstract

  • High-Resolution 1H-NMR Characterization of Stimulated Whole Human Saliva Before and After espresso Coffee Drinking

    L. NAVARINI, N. D’AMELIO, F. SUGGI LIVERANI

    10.00€
    Abstract

  • Morphological and Molecular Characterization of Ochratoxin A Producing Strains of Aspergillus Isolated of Coffee (Coffea Arabica) from Veracruz in México

    U. ROJAS-SÁNCHEZ, M. RAMÍREZ-LEPE, O. GONZÁLEZ-RIOS, O. CASTELLANOS-ONORIO, M. L. SUÁREZ-QUIROZ

    10.00€
    Abstract

  • Optimisation of Chromatographic Techniques for the Isolation and Analysis of Volatile Aromatic Compounds in Commercial Coffee Samples

    R. BOSHELL, G. SRZEDNICKI, J. CRASKE

    10.00€
    Abstract

  • Optimization of the Phenolic Compounds Extraction from Ground and Brew Coffee

    A. N. M. FERREIRA, M. M. P. NATIVIDADE, O. A. M. COELHO, A. M. M. PENNA, S. V. C. FRANCA SOUZA, R. A. LABANCA

    10.00€
    Abstract

  • Oxidation of Lipids and Proteins in Green Arabica Coffee During the Storage Period

    M. Y. RENDON, T. J. G. SALVA, J. S. RIBEIRO, N. BRAGAGNOLO

    10.00€
    Abstract

  • Physicochemical Composition of Green and Roasted Beans and Beverage of Coffee to Same Geographical Growing Origin

    M. B. S. SCHOLZ, V. R. G. FIGUEIREDO, C. S. G. KITZBERGER, M. T. BENASSI

    10.00€
    Abstract

  • Potential of Atr-Ftir for Discrimination Between Defective and Non-Defective Roasted Coffees

    A. P. CRAIG, A. S. FRANCA, L. S. OLIVEIRA

    10.00€
    Abstract

  • Potential of Biogenic Amines Evaluation of Immature Coffee Quality

    E. C. DIAS, R. G. F. A. PEREIRA, F. M. BORÉM, J. O. FERNANDES, S. CASAL

    10.00€
    Abstract

  • Principal Component Analysis of Physical and Chemical Characteristics of Coffee Submitted to Different Post-Harvest Processes

    A. P. L. R., OLIVEIRA, P. C. CORRÊA, S. C. CAMPOS, G. H. H. OLIVEIRA, F. M. BAPTESTINI

    10.00€
    Abstract

  • Quality Evaluation of Coffee Extracts Concentrated Using Various Methods

    M. AKIYAMA, T. MIYAI, R. WATANABE, O. MIYAWAKI, M. IKEDA, N. ICHIHASHI

    10.00€
    Abstract

  • Quantification of Roasted and Ground Defective Coffees in Admixtures With Non-Defective Coffees by Atr-Ftir and Chemometrics

    A. P. CRAIG, A. S. FRANCA, L. S. OLIVEIRA

    10.00€
    Abstract

  • Sensorial Profile of Coffees Produced in Northeast Region of Parana-Brazil

    M. B. S. SCHOLZ, M. L. KOBAYASHI, C. S. G. KITZBERGER, M. T. BENASSI

    10.00€
    Abstract

  • Sensory Properties of Under-Roasted Coffee Beverages

    M. BARNABÀ, L. NAVARINI, C. DINNELLA, G. ANGELONI, E. MONTELEONE

    10.00€
    Abstract

  • Sensory Quality Alterations and Activity of Leaf Proteins during the Coffee Beans Storage

    R. SAATH, G. S.GIOMO, F. M. BORÉM, M. A. M. BIAGGIONI, S. D. V. F. ROSA, F. BROETTO

    10.00€
    Abstract

  • Steryl Glucosides in the Coffee Plant

    S. BUCHMANN, H. BORCH, I. KÖLLING-SPEER AND K. SPEER

    10.00€
    Abstract

  • The Potential of Some Coffea canephora Coffees for Industrial Uses

    T. J. G. SALVA, F. R. BARBOZA, T. F. SILVA, M. T. BRAGHINI, W. GONÇALVES

    10.00€
    Abstract

  • Thermal Stability Study of Ochratoxin A During Roasting Coffee (Coffea Arabica)

    O. CASTELLANOS-ONORIO, N. DURAND, O. GONZÁLEZ-RÍOS, A. FONTANA, S. SCHORR-GALINDO, M. L. SUÁREZ-QUIROZ

    10.00€
    Abstract

  • Trigonelline and Caffeine in Espresso and Fresh Brew Coffee?Impact of Grind Size, Water Temperature, and Coffee/Water Amount

    S. BUCHMANN, I. KÖLLING-SPEER, K. SPEER

    10.00€
    Abstract

  • Trigonelline and HMFParameters to Study the Coffee Proportion in Coffee Drinks

    S. BUCHMANN, G. WEIß, I. KÖLLING-SPEER, K. SPEER

    10.00€
    Abstract

  • Venezuelan Coffee from Biscucuy: the First Sensorial Evaluation of its Aroma Potential

    P. AGUILAR, F. RIBEYRE, L. BERTHIOT, P. BASTIDE, M. A. LOPEZ

    10.00€
    Abstract