tag:blogger.com,1999:blog-5993007378997589817.post1445700465297333677..comments2024-03-25T12:03:07.566+00:00Comments on BREWING AT THE DOCKSIDE: Monsieur RockStuart Howehttp://www.blogger.com/profile/06824861810753081932noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-5993007378997589817.post-7525276187468170752010-11-02T17:41:22.500+00:002010-11-02T17:41:22.500+00:00Those commas always throw me off, but I read enoug...Those commas always throw me off, but I read enough journal articles that I caught myself. Stuart, I would like to thank you for always being available to answer my questions, I am sure your a very busy man. If I ever get around to it, I am going to ship you a package of my own beer.Beard Beer Bloggerhttps://www.blogger.com/profile/11363404607540411751noreply@blogger.comtag:blogger.com,1999:blog-5993007378997589817.post-44646495852530849022010-11-02T15:59:08.566+00:002010-11-02T15:59:08.566+00:00The experimentally derived aroma threshold for ace...The experimentally derived aroma threshold for acetaldehyde is 10PPM so M.Rock is just over this. Aroma thresholds tend to be determined using beers like Bud and Miller so must be treated with caution with regard to beers with their own flavour. I can't pick up any acetaldehyde on the beer and I am very sensitive to it. There is so much Saaz aroma I think you would need a great deal more than just over the threshold concentration to make another flavour evident. I should also point out that the continental brewers use a comma as a decimal point so the concentration is 10.705PPM not 10k!Stuart Howehttps://www.blogger.com/profile/06824861810753081932noreply@blogger.comtag:blogger.com,1999:blog-5993007378997589817.post-64831794215822687402010-11-01T19:32:12.986+00:002010-11-01T19:32:12.986+00:00So is the acetaldehyde perceptible in this beer, I...So is the acetaldehyde perceptible in this beer, I have no idea what the taste threshold is for this compound but I assume it is quite low.Beard Beer Bloggerhttps://www.blogger.com/profile/11363404607540411751noreply@blogger.com