can hops lose their aa's?

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ilovechocolate2002
Posts: 47
Joined: Monday Jan 07, 2008 7:20 pm
Location: Yarraman, SE Qld

can hops lose their aa's?

Post by ilovechocolate2002 »

bought 2 kilo's of Goldings a few years back and this past year have been trying to use them up...seems that no matter how much i put in, the beer is still not real bitter...e.g. 100g @ 45 mins + 30g @ 20 mins + 30g D-saaz @ 10 mins (22.5 lts)
do hops lose their bittering over time, or am i losing my tastebuds?? ian
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Clean Brewer
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Joined: Thursday Apr 10, 2008 5:14 pm
Location: Hervey Bay, Qld
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Re: can hops lose their aa's?

Post by Clean Brewer »

Yes they do, depends also how/where they have been stored..

This is from Craftbrewers Website:
Storageability 65 - 80% alpha acids remaining after 6 months storage at 20°C

:wink: CB
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