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The dropping process has two primary effects on the beer being fermented: the trub that has settled during the first period of fermentation will be left behind, leaving a cleaner beer and a cleaner yeast to crop from the beer for the next fermentation; the second effect is the aeration of the wort, which results in healthy clean yeast growth ...
A 16th-century brewery Brewing is the production of beer by steeping a starch source (commonly cereal grains, the most popular of which is barley) in water and fermenting the resulting sweet liquid with yeast. It may be done in a brewery by a commercial brewer, at home by a homebrewer, or communally. Brewing has taken place since around the 6th millennium BC, and archaeological evidence ...
In the process of brewing beer, trub (/ t r u b / or / t r u p /) [1] is the material, along with hop debris, left in the whirlpool or hopback after the wort has been boiled then transferred and cooled. Brewers generally prefer that the bulk of the trub be left in the whirlpool rather than stay in contact with the fermenting wort.
This secondary fermentation process is often utilized by more advanced home brewers to enhance flavor. While not required, it is generally practiced by home brewers who wish to age or clarify their beer by removing it from the sediment left behind by primary fermentation, often through the addition of isinglass, colloidal silicon dioxide, or ...
Racking, often referred to as Soutirage or Soutirage traditionnel (meaning racking in French [1]), also filtering or fining, is the process of moving wine or beer from one container to another using gravity rather than a pump, which can be disruptive to the beverage. [2] The process is also known as Abstich in German and travaso in Italian. [3]
Mashing is the act of creating and extracting fermentable and non-fermentable sugars and flavor components from grain by steeping it in hot water, and then letting it rest at specific temperature ranges to activate naturally occurring enzymes in the grain that convert starches to sugars. The sugars separate from the mash ingredients, and then ...
Secondary fermentation - a second fermentation in brewing beer Topics referred to by the same term This disambiguation page lists articles associated with the title Secondary fermentation .
Solid starchy adjuncts are normally produced from cereals and are used in the form of flakes, grits, flour or purified starch and must be added before the mash tun to convert the starch into simple sugars which the yeast can use during fermentation. Cereals with a higher gelatinisation temperature than the standard mashing temperatures must be ...