Product and process of making a beer having increased light stab

Food or edible material: processes – compositions – and products – Inhibiting chemical or physical change of food by contact... – Treating liquid material

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426248, 426592, 426600, A23L 1025

Patent

active

055828574

ABSTRACT:
A process for the production of a hopped malt beer wherein a processing liquid containing riboflavin is hopped to form the desired beverage. The improvement comprises subjecting that processing liquid to an effective amount of actinic radiation of a wavelength adopted to decompose the riboflavin and thereby reduce the amount thereof, whereby a beer having enhanced light stability is obtained.

REFERENCES:
patent: 50523 (1966-10-01), Wall
patent: 1582677 (1926-04-01), Goodall
patent: 1811869 (1931-06-01), Von Horvath et al.
patent: 2040264 (1936-05-01), Mancini et al.
patent: 2452968 (1948-11-01), Uihlein et all.
patent: 2740049 (1956-03-01), Stein, Sr.
patent: 3037116 (1962-05-01), Weber
patent: 3787587 (1974-01-01), Weber
patent: 4389421 (1983-06-01), Palamand
patent: 5218079 (1993-06-01), Pawelek
patent: 5225435 (1993-07-01), Pawalek
Shuso Sakuma, et al., "Sunstruck Flavor Formation in Beer," American Society of Brewing Chemists, Inc. (1991), 162-165.
Richard A. Larson, et al., "Flavin-Sensitized Photodecomposition of Anilines and Phenols," Environmental Toxicology and Chemistry 8 (May 1989), 1165-1170.
T. Toyosaki, et al., "Mechanism of Milk Riboflavin Photolysis in Model Systems, " Milchwissenschaft 44(5) (1989), 292-295.
I. M. Tamer, et al., "Kinetics of Riboflavin Production by Brewers' Yeast," Enzyme Microb. Technol. 10 (Dec. 1988), 754-756.
H. Kamburou, et al., "A Method of Aimed Photoconversion of Riboflavin," Comptes Rendus de l'Academie bulgare des Sciences 41 (7) (1988), 43-46.
T. Toyosaki, et al., "Kinetics of Photolysis of Milk Riboflavin," Milchwissenschaft 43(3) (1988), 143-146.
N. Moll, "Reversed-Phase High Performance Liquid Chromatographic Determination of Riboflavin (Vitamin B2) In Alcoholic Beverges," Frontiers of Flavor (Presented Jul. 1987), 753-769.
E. M. Furuya, et al., "Effects of Water Activity, Light Intensity and Physical Structure of Food on the Kinetics of Riboflavin Photodegradation," Journal of Food Science 49 (1984), 525-528.
E. A. Woodcock, et al., "Riboflavin Photochemical Degradation in Pasta Measured by High Performance Liquid Chromatography," Journal of Food Science 47 (1982), 545-555.
O. W. Parks, et al., "Photodegradation of Riboflavin to Lumichrome in Milk Exposed to Sunlight," Journal of Dairy Science 60(7) (Received jan. 24, 1977), 1038-1041.
A. Sattar, et al., "Light-Induced Degradation of Vitamins I. Kinetic Studies on Riboflavin Decomposition in Solution," Can. Inst. Food Sci. Technol. J. 10 (1) (1977), 61-64.
William M. Moore, et al., "The Photochemistry of Riboflavin-V. The Photodegradation of Isoalloxazines in Alcoholic Solvents," Photochemistry and Photobiology 25 (1977), 347-356.
Chung Teck Shin, et al., "Effect of Certain Additives on the Photochemistry of Riboflavin," Journal of Pharmaceutical Sciences 59 (3) (Mar. 2970), 297-302.
G. E. Treadwell, et al., "Photochemical Degradation of Flavins," Journal of Chromatography 35 (1968). 376-388.
M. Verzele, et al., "p-Isohumulones," State Univ. of Ghent 73 (1967), 255-257.
Eddie C. Smith, et al., "The Photochemical Degradation of Riboflavin," Iowa S. Univ. Dept. of Biochemistry and Biophysics 85 (Oct. 20, 1963), 3285-3288.
Bertil Holmstrom, et al., "Riboflavin as an Electron Donor in Photochemical Reactions," Polytechnic Institute of Brooklyn Dept. of Chem. 83 (Apr. 20, 1961), 1867-1871.
Yoshiro Kuroiwa, et al., "The Role of Flavine Compounds in the Evolution of Hydrogen Sulfide in Beer on the Exposure to Sunlight," Rep. Kirin Brew. Co. 4 (1961), 20-34.
Gail B. Nickerson, "Quality Control of Flavors Introduced by Hops Better Bitter Beer," Brewers Digest (Jun. 1992), 24-26.
Fred Eckhardt, "In Search of the Elusive Sake Devil," All About Beer (Jun./Jul. 1991), 24-29.
P. F. Heelis, "The Photochemistry of Flavins," Chemistry and Biochemistry of Flavoenzymes 5 (1) (1991), 171-193.

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