Process for producing fermented malt drink

Details Process for producing fermented malt drink Process for producing fermented malt drink

C - Chemistry, Metallurgy

12

C

C12C 11/11 (2006.01) C12C 7/28 (2006.01) C12C 12/00 (2006.01) C12H 1/044 (2006.01)

Patent

CA 2462116

The present invention is to provide fermented malt beverages with reduced content of purine compounds and a process for producing the same, or more particularly to provide a process to remove selectively, efficiently and effectively purine compounds in the production of fermented malt beverages such as beer, low-malt beer and the like, and fermented malt beverages with reduced content of purine compounds produced by said process. It was found that purine compounds in wort can be selectively adsorbed and removed by treating with an adsorbent, particularly with activated charcoal, which selectively adsorbs purine compounds in wort, during the production steps of fermented malt beverages such as beer, low-malt beer and the like. Furthermore, it was also found that it is possible to produce efficiently and effectively fermented malt beverages with reduced content of purine compounds. As for the activated charcoal of the present invention, particularly the one with the average pore diameter of 1 - 3.5 nm is effectively used. As for the treatment method with an adsorbent, a column treatment and the method for separating the adsorbent after the contact for a certain period of time are applied.

L'invention concerne des boissons à base de malt fermenté, dont la teneur en composés purine est diminuée, un procédé de production de boisson à base de malt fermenté (par exemple, bière, bière faible en malt) dans lequel les composés purine sont sélectivement, efficacement et effectivement éliminés, ainsi que des boissons à base de malt fermenté à teneur réduite en composés purine. Il est possible de produire, efficacement et effectivement, une boisson à base de malt fermenté avec une teneur réduite en composé purine par traitement, lors du procédé de production d'une boisson à base de malt fermenté telle que de la bière ou une bière faible en malt, du moût avec un adsorbant (en particulier, du charbon actif) capable de retenir sélectivement des composés purine afin d'adsorber et éliminer sélectivement les composés purine présents dans le moût. Concernant le charbon actif utilisé dans ce procédé, il est particulièrement efficace d'employer un charbon dont la taille moyenne des pores se situe entre 1 et 3,5 nm. Le traitement avec l'adsorbant peut être réalisé, par exemple, au moyen d'une colonne ou par séparation de l'adsorbant après une période de contact de durée définie.

Affiliated with

Also associated with

Rating

Process for producing fermented malt drink does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing fermented malt drink, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing fermented malt drink will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1923402