NUCLEOSIDASE AGENT HAVING REDUCED CONTAMINANT ACTIVITY

An object of the present invention is to provide an enzyme preparation useful for reducing purine bodies, especially, in beer or beer-based beverages, and use thereof. Provided is a nucleosidase preparation having an activity ratio (U/U), which is guanine deaminase activity per nucleosidase activity...

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Bibliographic Details
Main Authors Fujimura, Tomoko, Okuda, Keita, Mizuguchi, Ikuma, Obara, Takakiyo, Nakahama, Tomoyuki
Format Patent
LanguageEnglish
Published 28.01.2021
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Summary:An object of the present invention is to provide an enzyme preparation useful for reducing purine bodies, especially, in beer or beer-based beverages, and use thereof. Provided is a nucleosidase preparation having an activity ratio (U/U), which is guanine deaminase activity per nucleosidase activity, of 0.4 or less.
Bibliography:Application Number: US201916966997