Yeast extract production method
AssigneesAmano Enzyme Inc., Amano Enzyme U.S.A. Co., Ltd.
InventorKeita Okuda
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Abstract
The purpose of the present invention is to provide a method for producing a yeast extract having a high peptide ratio. This yeast extract production method includes a step for causing a protease and/or a glutaminase to act on yeast, said protease being selected from the group consisting of proteases derived from the genus Bacillus, proteases derived from the genus Geobacillus, and proteases derived from the genus Rhizopus, and makes it possible to produce a yeast extract having a high peptide ratio.
Claims10
A yeast extract production method comprising the step of causing a protease and/or a glutaminase to act on yeast, the protease being selected from the group consisting of a protease derived from the genus Bacillus, a protease derived from the genus Geobacillus, and a protease derived from the genus Rhizopus.
An enhancer for a peptide ratio of a yeast extract, comprising a protease and/or a glutaminase, the protease being selected from the group consisting of a protease derived from the genus Bacillus, a protease derived from the genus Geobacillus, and a protease derived from the genus Rhizopus.
An enhancer for an ability to produce lactic acid bacteria of a yeast extract, comprising a protease and/or a glutaminase, the protease being selected from the group consisting of a protease derived from the genus Bacillus, a protease derived from the genus Geobacillus, and a protease derived from the genus Rhizopus.
Dependencies are inferred from the claim text.