Meaning alpha acid
What does alpha acid mean? Here you find 3 meanings of the word alpha acid. You can also add a definition of alpha acid yourself

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alpha acid


One of two primary naturally occurring soft resins in hops (the other is Beta Acid). Alpha acids are converted during wort boiling to iso-alpha acids, which cause the majority of beer bitterness. Duri [..]
Source: craftbeer.com

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alpha acid


the soft, bitter hop resin responsible for most of beerĀ¹s bitterness. Alpha acids must be boiled to convert alpha acids to iso-alpha acids. Measured as a percentage of the total weight of the hop cone [..]
Source: byo.com

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alpha acid


A sticky, bitter resin found in hops, which imparts bitterness to the finished beer.
Source: northamericanbrewers.org (offline)




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