Technical Quarterly
& The MBAA Communicator
ISSN 0743-9407


TECHNICAL DIRECTOR
TQ EDITOR
Raymond Klimovitz, B.Sc., FIBD
9094 165th Street • Chippewa Falls, WI 54729-5274
Phone: +1.715.720.6884 • Fax: +1.715.720.7217
E-mail: rklimovitz@aol.com



THE MBAA COMMUNICATOR EDITOR
James M. Lonetti
Summit Brewing Co., 910 Montreal Cir., St. Paul, MN 55102
Phone: +1.651.265.7825 • Fax: +1.651.265.7801
E-mail: jiminstpaul@yahoo.com



EDITORIAL BOARD
Chair
Alex Speers, B.Sc. (Agr.), M.Sc., Ph.D.
Food Science and Technology, Dalhousie University 


Editorial Board Members:
Charles W. Bamforth, Ph.D., D.Sc., FIBrew., FIBiol. 
University of California, Davis

James J. Hackbarth, B.Sc., M.Sc.
The Gambrinus Company

Scott Helstad, B.A. 
Cargill Corn Milling

Paul Hughes, B.Sc., Ph.D., C.Chem, M.R.S.C., F.R.S.S.
International Center for Brewing and Distilling, Heriot-Watt University

Argyrios Margaritis, B.A. Sc., M.S., Ph.D., F.C.I.C. 
Chem. and Biochem. Eng., University of Western Ontario

Inge Russell, Ph.D., D.Sc., FIBrew., FIBiol.
Alltech Inc.

Eric Johann Samp, Ph.D., CQE, CQM
Coors Brewing Company

Graham G. Stewart, Ph.D., D.Sc., FIBrew., FIBiol.
International Center for Brewing and Distilling, Heriot-Watt University