
1) Brewing term
Found on
https://www.crosswordclues.com/clue/trub
[brewing] In the process of brewing beer, trub (from the German for lees) is the layer of sediment that appears at the bottom of the fermenter after yeast has completed the bulk of the fermentation. It is composed mainly of heavy fats, proteins and inactive yeast. Trub also refers to the material, along with hop debris, left in the boil ket...
Found on
http://en.wikipedia.org/wiki/Trub_(brewing)
(trub or troob) The sediment at the bottom of the fermenter consisting of hot and cold break material, hop bits, and dead yeast.
Found on
http://howtobrew.com/book/glossary

• (n.) A truffle.
Found on
http://thinkexist.com/dictionary/meaning/trub/

(from the article `beer`) The kettle boil lasts 60 to 90 minutes, sterilizing the wort, evaporating undesirable aromas, and precipitating insoluble proteins (known as hot ...
Found on
http://www.britannica.com/eb/a-z/t/85

Trub is British slang for trouble.
Found on
http://www.probertencyclopaedia.com/browse/ZT.HTM

Trub or hot trub is the excess material left in the boil kettle after the wort has been transferred. Boil kettle trub typically consists of hop matter, grain fiber, tannins and the dense proteins known as the hot break that combine during the first 15 minutes of the boil and ultimately drop to the bottom of the kettle. It is recommended that the tr...
Found on
http://www.westcoastbrewer.com/Beer_Glossary_and_Brewing_Terms.php

Translations for „Trub“ Become a Premium Member today! Designation (also known as cloudy substance) for suspended matter in beverages of vegetable origin such as beer or wine. Wine is the smallest particles of the skin or pulp of the grape (fruit). They enter the wine during grape processing by pressing and pumping. Modern cellar...
Found on
https://glossary.wein.plus/trub

Proteins in barley filtered during the wort boil.
Found on
https://www.encyclo.co.uk/local/22617

Coagulated proteins and tannins which form during the boil (hot break), and during the subsequent cooling of the boiled wort (cold break).
Found on
https://www.encyclo.co.uk/local/22622
No exact match found.