摘要:
PROBLEM TO BE SOLVED: To provide a method for forming flavor in fermented foods such as beer, sausage or cheese, preferably in the cheese, products originated from the cheese or the like. SOLUTION: There is provided this method for forming the flavor in the fermented foods by using a carboxypeptidase. The carboxypeptidase in which at least 90% of the activity of the carboxypeptidase is caused by a single enzyme, and also the ratio of an endoprotease activity (PU) to the carboxypeptidase activity (CPG) is
摘要:
PROBLEM TO BE SOLVED: To provide a method for manufacturing natural cheese, allowing the ripening period and the flavor (umami, in particular) to be efficiently controlled or adjusted by a simple operation.SOLUTION: In a process for manufacturing natural cheese, any one or an arbitrary combination of lactic acid bacterium, bacterium body shattered product of lactic acid bacterium, and micro organism-derived protein degrading enzyme are added to a cheese curd after discharging of whey (i.e. cheese curd before ripening) and/or cheese (i.e. cheese in an initial stage of ripening) for the subsequent ripening.
摘要:
The present invention relates to a composition comprising a coupled enzyme system for the rapid and efficient production of hydrogen peroxide by the coupling of a first enzyme system capable of hydrogen peroxide generation, to a second enzyme system which utilizes the non hydrogen peroxide product of the first enzyme system, and optionally is capable of generating further hydrogen peroxide.
摘要:
PROBLEM TO BE SOLVED: To provide hydrolases, polynucleotides encoding the same, and methods for producing and using the polynucleotides and the polypeptides. SOLUTION: In one aspect, polypeptides being enzymes, having e.g. hydrolase activity including an esterase, acylase, lipase, phospholipase [having e.g. phospholipase A, B, C and D actvity, patatin activity, lipid acyl hydrolase (LAH) activity] or protease activity, and thermostable and thermotolerant hydrolase activity; and polynucleotides encoding these enzymes; and methods for producing and using the polynucleotides and the polypeptides are provided. COPYRIGHT: (C)2011,JPO&INPIT