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iowalad
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Post by iowalad » Sat Mar 08, 2008 7:55 pm

Palmer suggests you can get soapy flavors if your ph is off but interestingly he describes it in terms of high ph in your finished beer above 4.4 . I would have assumed that my beer ph would have been low since my mash was low . . . Per Palmer high beer ph results in Soapy flavors from hops and dull flavors from malt. I don't think my ph strips read that low.

3.8 to 4.3 is ideal ph for beer per Palmer.

Above from his Jan 11, 2007 pod cast:

http://www.basicbrewing.com/index.php?p ... radio-2007

I do wonder if autolysis is the most likely culpirt.

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Aleman
It's definitely Lock In Time
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Post by Aleman » Sat Mar 08, 2008 10:40 pm

There is something tapping away at the back of my mind, but I'll be b*ggered if I can recall it . . . . It'll probably come to me at about 3am . . . . and I won't be getting out of bed to tell you all :D

Vossy1

Post by Vossy1 » Sun Mar 09, 2008 12:35 am

I'd be very interested to know what's thought to be the cause of this soapy taste.

I've recently been in touch with the head brewer of a very large brewery here in the U.K regards the same detergent/soapy taste.

I was told which batch numbers to avoid, but not given a reason for the taste, other than a "quality issue" :?

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Aleman
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Post by Aleman » Sun Mar 09, 2008 11:11 am

Lipid extraction!


Now all I've got to do is remember the article :?

iowalad
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Post by iowalad » Sun Mar 09, 2008 3:19 pm

Well lipids and soapy seem to go together! Off to google . . .

iowalad
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Post by iowalad » Sun Mar 30, 2008 4:00 am

Well never sorted out the lipids issue but the soapiness has disappeared. what I managed but time seems to have helped this one. The flavor rounded out better once the soap disappeared.

The better half must like it as I caught her sneaking seconds!

Not a bad low grav bitter (verging on mild).

I think Daab's description of first gold providing a orange/citrus like flavor is spot on. I like it. This one looks the business or did unti I was a bit rough trying to move my keg . . .

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