Literature Cited
- American Society of Brewing Chemists. Methods of Analysis, 8th ed. Beer-6A Extract of original wort, -B Real degree of fermentation; Wort-14B Fermentable saccharides by chromatography-HPLC. The Society, St. Paul, MN, 1992.
- Cutaia, A. J., and Munroe, J. H. A method for the consistent estimation of real degree of fermentation. J. Am. Soc. Brew. Chem. 37:188, 1979.
- Dadic, M., and Belleau, G. Application of high performance liquid chromatography in brewing. I. Determination of carbohydrates and alcohol. J. Am. Soc. Brew. Chem. 40:141–146, 1982.
- Dadic, M., and Belleau, G. Application of high performance liquid chromatography in brewing. II. Analysis of total carbohydrate in beer. J. Am. Soc. Brew. Chem. 43:47–53, 1985.
- David, M. H., and Kirsop, B. H. The varied response of brewing yeasts to oxygen and sterol treatment. J. Am. Soc. Brew. Chem. 30:14–16, 1972.
- David, M. H., and Kirsop, B. H. Yeast growth in relation to the dissolved oxygen and sterol content of wort. J. Inst. Brew. 79:20–25, 1973.
- De Clerck, J. A Textbook of Brewing. Chapman & Hall, Ltd., London. Pp. 426–427, 1958.
- Hough, J. S., Briggs, D. E., Stevens, R., and Young, T. W. Malting and Brewing Science, 2nd ed. Chapman & Hall, Ltd., London. Vol. 2, pp. 456–458, 633–636, 780–786, 1982.
- Iverson, W. G. Ethyl acetate extraction of beer: Quantitative determination of additional fermentation by-products. J. Am. Soc. Brew. Chem. 52:91–95, 1994.
- Lavoisier, A. Elements of Chemistry (facsimile edition). Dover Publications, Inc., New York. Pp. 129–140, 1965.
- Nagodawithana, T. W., Whitt, J. T., and Cutaia, A. J. Study of the feedback effect of ethanol on selected enzymes of the glycolytic pathway. J. Am. Soc. Brew. Chem. 35:179–183, 1977.
- Navarro, A., Carbonell, J. V., Pinaga, F., and Lopez, F. Study for the accuracy of Balling's formula and proposal for alternative equations to calculate the original extract of beer. Cerveza Malta 24:44–48, 1987.
- Nielsen, H., and Erdal, K. The degree of fermentation. Scand. Brew. Rev. 62:34–39, 2005.
- Nielsen, H., and Laurents, K. P. Balling's formula, when used at Faxe Brewery. Scand. Brew. Rev. 61:39–40, 2004.
- Snedecor, G. W., and Cochran, W. G. Statistical Methods, 7th ed. The Iowa State University Press, Ames. Pp. 239–244, 1980.