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BeerHQ

Glossary

Trub

The sediment of coagulated protein, hop material and polyphenols left behind after the boil and the whirlpool.

Pronounced troob.

Related

More vocabulary

Arrested fermentation · Barrel ageing · Batch sparging · Biotransformation · Blending · Bottle conditioning · Bottom fermentation · Burtonisation · Cask conditioning · Centrifugation

See every term on the glossary index.

Last reviewed 2026-08-16.

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