α-Acetolactate Decarboxylase
Detailed Description
α-Acetolactate Decarboxylase
CAS no: 9025-02-9
melting point : 183-188 °C (dec.)
storage conditions : ?20°C
form : lyophilized powder
α- acetolactate decarboxylase (ALDC) is a mountain submerged microbial fermentation and after extraction and purification of beer special enzyme . ALDC for beer fermentation, by the catalytic decarboxylation of α- acetolactate decarboxylase to 3 - hydroxy - 2 - butanone to prevent the formation of diacetyl . Therefore, the beer fermentation can greatly shorten the maturity or even omitted.
Action principle :
1, the use of this product can reduce or eliminate diacetyl reduction time , shorten the fermentation cycle, increase beer production .
2, the use of this product can guarantee that diacetyl is not excessive , to ensure the stability of the quality of beer .
3, the use of this product can reduce the finished wine in the α- acetolactate content, thereby eliminating or reducing the finished wine diacetyl rebound in order to ensure the stability of the quality of beer .
4 , the use of this product can be shortened or omitted diacetyl reduction time, thus reducing the heat produced by metabolism of yeast higher alcohol esters advanced content , favor beer flavor .
Specifications:
Appearance : ALDC product as a pale yellow liquid , density about 1.1 g / cc.
USD67/KG
View Contact Detail