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ADY: An essential                                                                                     tool for brewers














                      onstant innovation and creativity in   Correct yeast population is achieved simply by        Each Fermentis yeast has its own    Yeast plays a key role in the release of
                      craft brewing have made the industry   pitching a known weight of dry yeast. No         characteristics, including fermentation kinetics   aromas, flavors and mouthfeel compounds in
                      a great success. But brewing a large   propagation or in-house laboratory input is needed.   and profile, attenuation rate, alcohol tolerance,   the finished beer. A number of compounds are
                      number of beers in a single location   Fermentation consistency also adds the advantage   sedimentation, organoleptic expression.  released during fermentation and the yeast strain
                      can make yeast management very   of predictable fermentation output, which is                                                and fermentation conditions chosen by the brewer
             Cdifficult – and maintaining the quality   essential for good planning in a busy brewery.            Knowing our yeasts better and    significantly impact the final beer profile. All the
              and consistency of beer between batches is                                                      understanding their characteristics will allow   elements in the brewing recipe influence the final
              essential to meeting and exceeding customer    Fermentis is the supplier of choice for          you to get the best results from them and   character and aromas of the beer: water, minerals,
              expectations.                        true dried lager yeasts (Saccharomyces                     adapt your brewing and fermentation   malts, hops and hopping regime.
                                                   pastorianus). Our different strains are available          conditions to create the beer you want.
                  Many craft brewers around the world   from recognized sources, and enable high quality                                               Keep in mind that the choices made before
              choose dry yeast is a reliable way to achieve   lager production.                                   The diagram below shows the most important   fermentation can also influence how the yeast
              consistent fermentations from batch to batch.                                                   steps in beer production, and at which stage each   reacts.
              Fermentis Active Dry Yeast is a ready-to-pitch    A range of ale yeasts has also been developed   ingredient enters the process. Yeast affects
              yeast, either directly into the wort or after a simple   to produce ales with authentic flavor profiles, as   fermentation and the subsequent steps of beer
              rehydration, and is very easy to use (E2U™!).   well as a variety of specialty beers.           production.



                                                                                                                                                  CO 2

                         MALT  WATER          HOP 1           HOP 2           YEAST 1  HOP 3             HOP 4
                                                                                                                          Filtration                                  Tunnel
                                                                                                                                           Bright                   pasteurizer
                                                                                                                                          beer tank
                                                                                                                                                       Bottling
                                                                                                                            or
                                                                                                                                                     HOP extract

                           Mashing    Lautering   Boiling  Clarification  Cooling  Fermentation          Maturation
                                                                                                                                                                   Refermentation

                                                                                                                                          Preparation
                                                                                                                        Centrifugation       tank

                                                                                                                                                          Bottling/barreling
                                                                                                                                        SUGAR    YEAST 2
  04                                    FERMENTIS / TIPS AND TRICKS                                                                      FERMENTIS / TIPS AND TRICKS                    05
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