Roasting and aroma formation: Effect of initial moisture content and steam treatment

Journal of Agricultural and Food Chemistry

Volumn 56, Issue 14, 2008, Pages 5847-5851

  Baggenstoss, Juerg ^a   Poisson, Luigi ^b   Kaegi, Ruth ^a   Perren, Rainer ^a   Escher, Felix ^a  

^a ETH ZURICH   (Switzerland)

^b NESTLÉ RESEARCH CENTER   (Switzerland)

Author keywords

Aroma; Coffee; Roasting; Solid phase microextraction; Steam treatment

Indexed keywords

WATER;

ARTICLE; CHEMISTRY; COFFEE; FOOD HANDLING; HEAT; MASS FRAGMENTOGRAPHY; METHODOLOGY; ODOR; PLANT SEED; WATER VAPOR;

COFFEA; FOOD HANDLING; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; HEAT; ODORS; SEEDS; STEAM; WATER;

EID: 49049090548     PISSN: 00218561     EISSN: None     Source Type: Journal    
DOI: 10.1021/jf8003288     Document Type: Article

References (29)

1. Clarke, R. J.; Macrae, R. Coffee. Volume 2: Technology, Elsevier Science Publishers Ltd: Essex, 1987.
2. Schenker, S. Investigations on the Hot Air Roasting of Coffee Beans. Dissertation No. 13620, Eidgenoessische Technische Hochschule Zuerich (ETH), Switzerland, 2000.
3. Small, L. E.; Horrell, R. S. High Yield Coffee Technology. In 15th International Scientific Colloquium on Coffee, Montpellier, France, 1993; Association Scientifique Internationale pour le Café: Paris, France; pp 719-726.
4. Mahlmann, J. P.; Wayne, N. J. Mechanical Pressure Roasting of Coffee. U.S. Patent 3762930.
5. Little, A. C.; Chichester, C. O.; Mackinney, G. On the color of coffee 0.3. Effect of roasting conditions on flavor development for a given color - role of initial moisture level on roasting characteristics of green coffee beans. Food Technol. 1959, 13 (12), 684-688.
6. Becker, R.; Schlabs, B.; Weisemann, C. Process for Improving the Quality of Robusta Coffee. Patent DE3936020, October 28, 1989.
7. Darboven, A. Process for Improving me Quality of Green Coffee by Treatment with Steam and Water. Patent EP0109295, June 16, 1995.
8. Maier, H. G. Status of Research in the Field of Non-Volatile Coffee Components. In 15th International Scientific Colloquium on Coffee, Montpellier, France; Association Scientifique Internationale pour le Café: Paris, France, 1993 pp 567-576.
9. Maier, H. G. Volatile minor acids in coffee. V. Origin of the saturated acids and cause of the different contents of untreated and steam treated samples. Dtsch Lebensm-Rundsch 2003, 99 (9), 376-378.
10. Milo, C.; Badoud, R.; Fumeaux, R.; Bobillot, S.; Fleury, Y.; HuynhBa, T. Coffee Flavour Precursors: Contribution of the Non-Water-Extractable Green Bean Components to Roasted Coffee Flavour. In 19th International Scientific Colloquium on Coffee, Trieste, Italy; Association Scientifique Internationale pour le Café: Paris, France, 2001.
11. Luger, A.; Steinhart, H. Carbohydrates in Steam Treated Coffee. In 16th International Scientific Colloquium on Coffee, Kyoto, Japan; Association Scientifique Internationale pour le Café: Paris, France, 1995; pp 366-371.
12. Steinhart, H.; Luger, A. Amino Acid Pattern in Steam Treated Coffee. In 16th International Scientific Colloquium on Coffee, Kyoto, Japan; Association Scientifique Internationale pour le Café: Paris, France, 1995; pp 278-285.
13. Theurillat, V.; Leloup, V.; Liardon, R.; Heijmans, R.; Bussmann, P. Impact of Roasting Conditions on Acrylamide Formation in Coffee. In 21st International Conference on Coffee Science, Montpellier, France; Association Scientifique Internationale pour le Café: Paris, France, 2006; pp 590-595.
14. Geiger, R.; Perren, R.; Kuenzli, R.; Escher, F. Carbon dioxide evolution and moisture evaporation during roasting of coffee beans. J. Food Sci. 2005, 70 (2), E124-E130.
15. Baggenstoss, J.; Poisson, L.; Luethi, R.; Perren, R.; Escher, F. Influence of water quench cooling on degassing and aroma stability of roasted coffee. J. Agric. Food Chem. 2007, 55 (16), 6685-6691.
16. Schenker, S.; Handschin, S.; Frey, B.; Perren, R.; Escher, F. Pore structure of coffee beans affected by roasting conditions. J. Food Sci. 2000, 65 (3), 452-457.
17. Lin, J. M.; Welti, D. H.; Vera, F. A.; Fay, L. B.; Blank, I. Synthesis of deuterated volatile lipid degradation products to be used as internal standards in isotope dilution assays. 1. Aldehydes. J. Agric. Food Chem. 1999, 47 (7), 2813-2821.
18. Milo, C.; Grosch, W. Changes in the odorants of boiled salmon and cod as affected by the storage of the raw material. J. Agric. Food Chem. 1996, 44 (8), 2366-2371.
19. Baggenstoss, J.; Kaegi, R.; Escher, F. Coffee roasting and aroma formation: application of different time-temperature conditions. J. Agric. Food Chem. 5836-5846.
20. Gretsch, C.; Sarrazin, C.; Liardon, R. Evolution of Coffee Aroma Characteristics during Roasting. In 18th International Scientific Colloquium on Coffee, Helsinki, Finland; Association Scientifique Internationale pour le Café: Paris, France, 1999; pp 27-34.
21. Mayer, F.; Czerny, M.; Grosch, W. Influence of provenance and roast degree on the composition of potent odorants in Arabica coffees. Eur. Food Res. Technol. 1999, 209 (3-4), 242-250.
22. Schenker, S.; Heinemann, C.; Huber, M.; Pompizzi, R.; Perren, R.; Escher, F. Impact of roasting conditions on the formation of aroma compounds in coffee beans. J. Food Sci. 2002, 67 (1), 60-66.
23. Viani, R.; Horman, I. Thermal behavior of trigonelline. J. Food Sci. 1974, 39 (6), 1216-1217.
24. Baltes, W.; Bochmann, G. Model reactions on roast aroma formation 0.5. Mass-spectrometric identification of pyridines, oxazoles, and carbocyclic compounds from me reaction of serine and threonine with sucrose under the conditions of coffee roasting. Z. Lebensm.-Unters. Forsch. 1987, 185 (1), 5-9.
25. Merritt, C.; Robertson, D. H.; McAdoo, D. J. The relationship of volatile compounds in roasted coffee to their precursors. In 4th International Scientific Colloquium on Coffee, Amsterdam, Netherlands; Association Scientifique Internationale pour le Café, Paris, France, 1969; pp 144-148.
26. Storniert, A.; Maier, H. G. Trigonelline in Coffee 0.2. Content of Green, Roasted and Instant Coffee. Z. Lebensm.-Unters. Forsch. 1994, 199 (3), 198-200.
27. Amrani-Hemaimi, M.; Cerny, C.; Fay, L. B. Mechanisms of formation of alkylpyrazines in the maillard reaction. J. Agric. Food Chem. 1995, 43 (11), 2818-2822.
28. Chin, H. W.; Lindsay, R. C. Ascorbate and transition-metal mediation of methanethiol oxidation to dimethyl disulfide and dimethyl bisulfide. Food Chem 1994, 49 (4), 387-392.
29. Flament, I. Coffee Flavor Chemistry; John Wiley & Sons Limited: Chichester, England, 2002.