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HOMEBREW Digest #5310
HOMEBREW Digest #5310 Tue 25 March 2008
FORUM ON BEER, HOMEBREWING, AND RELATED ISSUES
Digest Janitor: pbabcock at hbd.org
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Contents:
Re: Olive Oil Addition to Yeast as an Alternative to Wort Aeration (Fred L Johnson)
Competition Organizer and Club Needed ("David Houseman")
second call for entries and judges ("jeff_ri")
english yeast strains (Matt)
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Date: Wed, 19 Mar 2008 07:05:10 -0400
From: Fred L Johnson <FLJohnson52 at nc.rr.com>
Subject: Re: Olive Oil Addition to Yeast as an Alternative to Wort Aeration
A significant deficiency of Hull's olive oil study is that he did not
perform the important, obvious control of conducting a fermentation
without the addition of olive oil and without aeration. For all we
know adding nothing would have produced the exact results reported
for addition of olive oil.
And I've said this before, it is very unlikely that the bulk of the
olive oil (triglyceride) has anything to do with the results. I'm
pretty certain that there is no mechanism for yeast to use
triglycerides. The presence of a small amount of nonesterifed fatty
acids in olive is perhaps the only source that the yeast could
actually take up. If you're trying to add polyunsaturated fatty acids
to wort, adding olive oil would appear to be a poor way to do so. In
the next post, I'll try to find out the content of free fatty acids
in a typical olive oil.
Fred L Johnson
Apex, North Carolina, USA
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Date: Wed, 19 Mar 2008 19:03:06 -0400
From: "David Houseman" <david.houseman at verizon.net>
Subject: Competition Organizer and Club Needed
The San Mateo County Fair in San Mateo County, CA, is planning a Homebrew
Competition in conjunction with this year's fair. It is currently scheduled
for Saturday, August 9th. The fair's special contest coordinator would like
to have the support of a local club and an experienced BJCP competition
organizer to help with this event. If you can provide assistance by being
the organizer or your club would like to work with the fair as a project,
please contact Marilyn Johnson at 650-574-3247 x 316 or at
mjohnson at smeventcenter.com.
Thanks,
David Houseman
BJCP Competition Director
"GO FOR THE GOLD"
San MateoCounty Fair Aug 8-17 2008
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Date: Thu, 20 Mar 2008 08:28:38 -0400
From: "jeff_ri" <jeff_ri at cox.net>
Subject: second call for entries and judges
Hi All,
This is the second announcement for this year's South Shore Brewoff to be
held in Mansfield, MA on Saturday, April 12th.
The entry deadline is Friday, March 28th.
Entry and judge registration can be done either online or by filling out
printed copies of the forms. All the info can be found on the club's
website at: www.southshorebrewclub.org
Jeff McNally
judge coordinator
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Date: Tue, 25 Mar 2008 08:01:52 -0700 (PDT)
From: Matt <baumssl27 at yahoo.com>
Subject: english yeast strains
I recently had a bad experience with Safale S-04: bad flocculation with
an associated "bready" taste that is only diminishing as fast as the
beer settles in the bottle--which is very very slowly. Looking at some
websites this problem seems common (but not universal) with S-04.
Anyway rather than try to figure out how to make S-04 work for me I
want to try another strain for this kind of beer. Can anyone recommend
a strain that they've found to be consistently fruity, flocculent, and
user-friendly? I'm looking for a character similar to Youngs beers.
Thanks for any suggestions,
Matt
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End of HOMEBREW Digest #5310, 03/25/08
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