News & Topics

When does the fermentation process end? How much sugar do you need to add in the priming phase? Researchers at the CDR chemical lab “Francesco Bonicolini” conducted a study on brewing with the aim of:
• understanding which is the best method to determine the end of the fermentation process;
• determining the residual sugar concentration in order to avoid problems in the priming phase.
For this purpose we studied the evolution of fermentable sugars as well as the variation of wort density during fermentation.

The reuse of yeasts requires particular attention to recovered cell efficiency, in order to ascertain just how much sediment is required to achieve suitable fermentation for the type of beer you are looking to produce.
Determining viability, the number of live cells in yeast sediment available for reuse, is a solution to this problem, but it will be not enough.
It is important to assess recovered yeast in terms of VITALITY.
Vitality analysis indicates yeast cell health, enabling us to ascertain to what extent cells are capable of feeding and reproducing so that alcoholic fermentation can take place.
provides results in acidification power.
Therefore the CDR BeerLab® method for determining is simple to use, provides rapid results, is reliable and usable by any operator directly at the brewery on the production line.
Check out the key points about yests vitality in brewing process

What is the diacetyl taste? What is the effects of diacetyl and other VDKs on the organoleptic profile of a beer? Download the article to check out the key points about Diacetyl and VDKs in brewing process.