Use of response surface methodology to investigate the effectiveness of commercial enzymes on buckwheat malt for brewing purposes

Journal of the Institute of Brewing

Volumn 112, Issue 4, 2006, Pages 324-332

  Nic Phiarais, Biaise P ^a   Schehl, Beatus D ^a   Oliveira, Jorge C ^a   Arendt, Elke K ^a  

^a UNIVERSITY COLLEGE CORK   (Ireland)

Author keywords

Buckwheat; Enzyme activity; Response surface methodology; Wort quality

Indexed keywords

EID: 33847231853     PISSN: 00469750     EISSN: None     Source Type: Journal    
DOI: 10.1002/j.2050-0416.2006.tb00738.x     Document Type: Article

References (25)

1. Bajomo, M. F. and Young, T. W., Development of a mashing profile for the use of microbial enzymes in brewing with raw sorghum (80%) and malted barley or sorghum malt (20%). J. Inst. Brew., 1992, 98, 515-523.
2. Bajomo, M. F. and Young, T. W., Fermentation of worts made form 100% raw sorghum and enzymes. J. Inst. Brew., 1994, 100, 79-84.
3. Bajomo, M. F. and Young, T. W., The properties, composition and fermentabilities of worts made from 100% raw sorghum and commercial enzymes. J. Inst. Brew., 1993, 99, 153-158.
4. Box, G. E. P., Hunter, W. and Hunter, J., Statistics for Experimenters, Wiley Inc: New York, 1978.5. De Francischi, M. L. P., Salgado, J. M. and Da Costa, C. P. Immunological analysis of serum for buckwheat fed celiac patients. Plant Food Hum. Nut., 1994, 46, 207-211.
5. European Brewing Convention (EBC). Analytica EBC. Hans Carl Getranke-Fachverlag: Nürnberg, 1998.
6. Ellis, H. J., Freedman, A. R. and Ciclitira, P. J., Detection and estimation of the barley prolamin content of beer and malt to assess their suitability for patients with coeliac disease. Clin. Chim.Acta, 1990, 189, 123-130.
7. Fasano, A. and Catassi, C., Current approaches to diagnosis and treatment of celiac disease: an evolving spectrum. Gastroenterology, 2001, 121, 636-651.
8. Fix, G. J., Principles of Brewing Science: A study of serious brewing issues, 2nd ed., Brewers Publications: Boulder, 1999.
9. Goode, D. L., Halbert, C. and Arendt, E. K., Optimization of mashing conditions when mashing with unmalted sorghum and commercial enzymes. J. Am. Soc. Brew. Chem., 2003, 61, 69-78.
10. Ikeda, K., Buckwheat: compostion, chemistry, and processing. Adv. Food Nutr. Res., 2002, 44, 395-434.
11. Li, S. Q. and Zhang, Q. H., Advances in the development of functional foods from buckwheat. Crit. Rev. Food Sci. Nutr., 2001, 41, 451-464.
12. Lowe, D. P., Ulmer, H. M., Barta, R. C., Goode, D. L. and Arendt, E. K., Biological acidification of a mash containing 20% barley using Lactobacillus amylyvorus FST 1.1: Its effects on wort and beer quality. J. Am. Soc. Brew. Chem., 2005, 63, 96-106.
13. Maccagnan, G., Pat, A., Collavo, F., Ragg, G. L. and Bellini, M. P. Gluten-free beer containing rice malt and buckwheat. European Patent, EP0949328B1, 2004.
14. Macfadden, D. P. and Clayton, M., Brewing with sorghum Use of exogenous enzymes Brew. Beverage Ind. Int., 1989, 1, 71-81.
15. Nic Phiarais, B. P., Wijngaard, H. H. and Arendt, E. K., The impact of kilning on enzymatic activity of buckwheat malt. J. Inst. Brew., 2005, 111, 290-298.
16. Nie Phiarais, B. P., Wijngaard, H. H. and Arendt, E. K., Kilning conditions for the optimisation of enzyme levels in buckwheat. J. Am. Soc. Brew. Chem., 2006, 64, 187-194.
17. O'connor, E. S. C. and Ingledew, W. M., Wort nitrogenous sources - Their use by brewing yeasts: A Review. J. Am. Soc. Brew. Chem., 1989, 47, 102-108.
18. Pozo-Insfran, D. D., Urias-Lugo, D., Hernandez-Brenes, C. and Serna Saldivar, S. O., Effect of amyloglucosidase on wort composition and fermentable carbohydrate depletion in sorghum lager beers. J. Inst. Brew., 2004, 110, 124-132.
19. Qian, J. and Kuhn, M., Evaluation on gelatinization of buckwheat starch: a comparative study of Brabender viscoamylography, rapid visco-analysis, and differential scanning calorimetry. Eur. Food Res. Technol., 1999, 209, 277-280.
20. Siebert, K. J., Troukhanova, N. V. and Lynn, P. Y., Nature of polyphenol-protein interactions. J. Agric. Food Chem., 1996, 44, 80-85.
21. Skrabanja, V., Kreft, I., Golob, T., Modic, M., Ikeda, S., Ikeda, K., Kreft, K., Bonafaccia, G., Knapp, M. and Kosmelj, K., Nutrient content in buckwheat milling fractions. Cereal Chem., 2004, 81, 172-176.
22. Urias-Lugo, D. and Serna Saldivar, S. O., Effect of amyloglucosidase on properties of lager beers produced from sorghum malt and waxy grits. J. Am. Soc. Brew. Chem., 2005, 63, 63-68.
23. Wijngaard, H. H. and Arendt, E. K., Optimisation of a mashing program for 100% malted buckwheat. J. Inst. Brew., 2006, 112, 57-65.
24. Wijngaard, H. H., Ulmer, H. M. and Arendt, E. K., The effect of germination temperature on malt quality of buckwheat. J. Am. Soc. Brew. Chem., 2005, 63, 31-36.
25. Wijngaard, H. H., Ulmer, H. M., Neumann, M. and Arendt, E. K., The effect of steeping time on the final malt quality of buckwheat. J. Inst. Brew., 2005, 111, 275-281.