Relationships of overall estery aroma character in lagers with volatile headspace congener concentrations

Journal of the Institute of Brewing

Volumn 112, Issue 1, 2006, Pages 41-49

  Techakriengkrai, Ittipon ^a   Paterson, Alistair ^a   Taidi, Behnam ^b   Piggott, John R ^a  

^a UNIVERSITY OF STRATHCLYDE   (United Kingdom)

^b Scottish Courage Ltd   (United Kingdom)

Author keywords

Artificial neural network; Beer sensory quality; Partial least square regression; Sensory instrumental correlation rank rating

Indexed keywords

EID: 33744544750     PISSN: 00469750     EISSN: None     Source Type: Journal    
DOI: 10.1002/j.2050-0416.2006.tb00706.x     Document Type: Article

References (26)

1. Andersoon, R.G. and Kirsop, B.H., Oxygen as a regulator of ester accumulation during the fermentation of wort of high specific gravity. J. Inst. Brew., 1975, 81, 111-115.
2. Boccorh, R.K. and Paterson, A., An artificial neural network model for predicting flavour intensity in blackcurrant concentrates. Food Quality and Preference, 2002, 13, 117-128.
3. Boudaound, N. and Eveleigh, L., A new approach to the characterization of volatile signatures of cork wine stoppers, Journal of Agricultural and Food Chemistry, 2003, 51(6), 1530-1533.
4. Dayhoff, J.E., Neural network architectures; An introduction. Van Nostrand Reinhold: New York, 1990, pp. 58-80.
5. Dijksterhuis, G.B. and Gower, J.C., The interpretion of generalized Procrustes analysis and allied methods. Food Quality and Preference, 1991, 3, 67-87.
6. Esbensen, K.H., Comparison of methods for multivariate data analysis - and their validation, In: Multivariate data analysis in practise, CAMO ASA/CAMO process AS: Norway, 2001, pp. 489-511.
7. Fraga, C.G., Chemonometric approach for the resolution and quantification of unresolved peaks in gas chromatography - selected-ion mass spectrometry data. Journal of Chromatography A, 2003, 1019(1-2), 31-42.
8. Frijters, J.E.R., Some psychophysical notes on the use of the odour unit number. In: Progress in Flavour Research, D.G. Land and H.E. Nursten, Eds. Applied Science Publishers: London, 1979, pp. 47-52.
9. Hong, H.K., Shin, H.W., Yun, D.H., Kim, S.R., Kwon, C.H., Lee, K. and Moriizumi, T., Electronic nose with micro gas sensor array, Sensor and Actuators B - Chemical, 1996, 36(1-3), 338-341.
10. Jelen, H.H., Wlazly, K., Wasowicz, E. and Kaminski, E., Solid-phase microextraction for the analysis of some alcohols and esters in beer: Comparison with static headspace method. Journal of Agriculture and Food Chemistry, 1998, 46, 1469-1473.
11. Jennings, W. and Shibamoto, T., Qualitative Analysis of Flavor and Fragrance Volatiles by Glass Capillary Gas Chromatography, Academic Press: New York, 1980.
12. Kim, K.-O. and O'Mahony, M., A new approach to category scales of intensity I: Traditional versus rank-rating. Journal of Sensory Studies, 1998, 13, 241-249.
13. Kovats, E., Gas chromatographic characterization of organic substances in the retention index system. Advances in Chromatography, 1965, 1, 229-247.
14. Langstaff, S.A., Guinard, J.K. and Lewis, M.J., Instrumental evaluation of the mounthfeel of beer and correlation with sensory evaluation. J. Inst. Brew., 1991, 97, 427-433.
15. Mason, A.B. and Dufour, J.P., Alcohol acetyltransterases and the significance of ester synthesis in yeast. Yeast, 2000, 16, 1287-1298.
16. Meijias, R.C., Marin, R.N., Moreno, M.D.G. and Barroso, C.G., Optimisation of headspace solid-phase microextraction for the analysis of volatile phenols in wine. Journal of Chromatography A, 2003, 995, 11-20.
17. Meilgaard, M.C., Prediction of flavour difference between beers from their chemical composition. Journal of Agriculture and Food Chemistry, 1982, 30, 1009-1017.
18. Noble, A.C. and Ebeler, S.E., Use of multivariate statistics in understanding wine flavour. Food Reviews International, 2002, 18(1), 1-21.
19. Nykänen, L. and Suomalainen, H., Aroma of Beer, Wine and Distilled Alcoholic Beverages, Kluwer: Boston, 1983.
20. Peddie, H.A.B., Ester formation in brewery fermentations. J. Inst. Brew., 1990, 96, 327-331.
21. Piggott, J.R. and Findlay, A.J.F., Detection thresholds of ester mixtures, In: Flavour Research of Alcoholic Beverages, Nykänen, L. and Lehtonen, P., Eds., Foundation for Biotechnical and Industrial fermentation Research (Helsinki) 1984, 3, 189-197.
22. Renger, R.S., Vanhateren, S.H. and Luyben, K.C.A.M., The formation of esters and higher alcohols during brewery fermentation - The effect of carbon dioxide pressure. J. Inst. Brew., 1992, 98(6), 509-513.
23. Shih, Y., Neurolyst User's Guide, Cheshire Engineering Corporation, Pasadena, CA, 1994.
24. Siebert, K.J., Modelling the flavour thresholds of organic acids in beer as a function of their molecular properties. Food Quality and Preference, 1999, 10, 129-137.
25. Techakriengkrai, I., Patterson, A., Taidi, B. and Piggott, J.R., Relationships of sensory bitterness in lager beers to iso-α-acid contents. J. Inst. Brew., 2004, 110(1), 51-56.
26. Watts, V.A. and Butzke, C.E., Analysis of microvolatiles in brandy: relationship between methylketone concentration and cognac age. Journal of the Science of Food and Agriculture, 2003, 83, 1143-1149.