https://www.brassageamateur.com/wiki/index.php?action=history&feed=atom&title=Rapport_BU%2FGU_ou_IBU%2FDI 2026-04-04T02:33:43Z Historique des révisions pour cette page sur le wiki MediaWiki 1.36.1 https://www.brassageamateur.com/wiki/index.php?title=Rapport_BU/GU_ou_IBU/DI&diff=4520&oldid=prev 2015-03-02T19:20:36Z

<p>Mise en forme, petites corrections</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="fr"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Version précédente</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Version du 2 mars 2015 à 19:20</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Ligne 1 :</td> <td colspan="2" class="diff-lineno">Ligne 1 :</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Pour brasser, il faut de l'eau , du malt et du houblon que vont fermenter des levures<del style="font-weight: bold; text-decoration: none;">. Quand on regarde des recettes, on se rend compte que , selon les bières, les proportions entre le malt et le houblon varient fortement selon les types de bière . Ce rapport IBU/DI ou BU/GU sert à faire un mariage harmonieux entre douceur du malt et amertume du houblon, cet indice est plus …. un indice, qu'une règle stricte et peut ne pas plaire à toutEs</del>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Pour brasser, il faut de l'eau, du malt et du houblon que vont fermenter des levures.  </div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Ce calcul est assez simple</del>, <del style="font-weight: bold; text-decoration: none;">il faut </del>le <del style="font-weight: bold; text-decoration: none;">taux d'amertume IBU </del>et <del style="font-weight: bold; text-decoration: none;">densité initiale DI . ,</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Quand on regarde des recettes</ins>, <ins style="font-weight: bold; text-decoration: none;">on se rend compte que, selon les bières, les proportions entre </ins>le <ins style="font-weight: bold; text-decoration: none;">malt </ins>et <ins style="font-weight: bold; text-decoration: none;">le houblon varient fortement selon les types de bière  </ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Le </del>rapport BU/GU<del style="font-weight: bold; text-decoration: none;">=IBU/(DI- 1</del>)<del style="font-weight: bold; text-decoration: none;">*1000 Cet indice a été calculé pour différents styles de bière, si vous le voulez, vous pouvez ajuster le </del>malt et <del style="font-weight: bold; text-decoration: none;">le </del>houblon <del style="font-weight: bold; text-decoration: none;">pour entrer dans les valeurs du style</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Ce </ins>rapport <ins style="font-weight: bold; text-decoration: none;">IBU/DI (ou </ins>BU/GU <ins style="font-weight: bold; text-decoration: none;">pour les anglophones</ins>) <ins style="font-weight: bold; text-decoration: none;">sert à faire un mariage harmonieux entre douceur du </ins>malt et <ins style="font-weight: bold; text-decoration: none;">amertume du </ins>houblon<ins style="font-weight: bold; text-decoration: none;">, ou mesurer son déséquilibre. </ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Pour <del style="font-weight: bold; text-decoration: none;">Bradd </del>Smith</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Cet indice est plus …. un indice, qu'une règle stricte et peut ne pas plaire à toutEs.</ins></div></td></tr> <tr><td colspan="2"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Ce calcul est assez simple, il faut juste connaître le taux d'amertume estimé en IBU et la densité initiale ou DI.</ins></div></td></tr> <tr><td colspan="2"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Le rapport IBU/DI=IBU/(DI- 1)*1000 Cet indice a été calculé pour différents styles de bière, si vous le voulez, vous pouvez ajuster le malt et le houblon de votre recette pour entrer dans les valeurs du style.</ins></div></td></tr> <tr><td colspan="2"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">=== </ins>Pour <ins style="font-weight: bold; text-decoration: none;">Brad </ins>Smith <ins style="font-weight: bold; text-decoration: none;">===</ins></div></td></tr> <tr><td colspan="2"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">(Le développeur de Beersmith)</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>American Amber: 0.619</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>American Amber: 0.619</div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l35">Ligne 35 :</td> <td colspan="2" class="diff-lineno">Ligne 42 :</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Par </del>Ray Daniels</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">=== Pour </ins>Ray Daniels <ins style="font-weight: bold; text-decoration: none;">===</ins></div></td></tr> <tr><td colspan="2"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">(l'auteur de Designing Great Beers) </ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Alt-.70</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Alt-.70</div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l95">Ligne 95 :</td> <td colspan="2" class="diff-lineno">Ligne 103 :</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Imperial Stout- .9</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Imperial Stout- .9</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Plus complet [http://homebrewmanual.com/beer-bitterness-ratios/ http://homebrewmanual.com/beer-bitterness-ratios/] <del style="font-weight: bold; text-decoration: none;">Source&amp;nbsp;:</del>[http://www.brassageamateur.com/phpBB/ftopic14796.html http://www.brassageamateur.com/phpBB/ftopic14796.html] Il y a une discussion qui tend à aller plus loin, allez y voir</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== </ins>Plus complet <ins style="font-weight: bold; text-decoration: none;">==</ins></div></td></tr> <tr><td colspan="2"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[http://homebrewmanual.com/beer-bitterness-ratios/ http://homebrewmanual.com/beer-bitterness-ratios/]  </div></td></tr> <tr><td colspan="2"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== Références ==</ins></div></td></tr> <tr><td colspan="2"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[http://www.brassageamateur.com/phpBB/ftopic14796.html http://www.brassageamateur.com/phpBB/ftopic14796.html] Il y a une discussion qui tend à aller plus loin, allez y voir<ins style="font-weight: bold; text-decoration: none;">...</ins></div></td></tr> </table>

Jean-luc https://www.brassageamateur.com/wiki/index.php?title=Rapport_BU/GU_ou_IBU/DI&diff=4519&oldid=prev 2015-03-02T11:59:56Z

<p>Page créée avec « Pour brasser, il faut de l&#039;eau , du malt et du houblon que vont fermenter des levures. Quand on regarde des recettes, on se rend compte que , selon les bières, les propor... »</p> <p><b>Nouvelle page</b></p><div>Pour brasser, il faut de l'eau , du malt et du houblon que vont fermenter des levures. Quand on regarde des recettes, on se rend compte que , selon les bières, les proportions entre le malt et le houblon varient fortement selon les types de bière . Ce rapport IBU/DI ou BU/GU sert à faire un mariage harmonieux entre douceur du malt et amertume du houblon, cet indice est plus …. un indice, qu'une règle stricte et peut ne pas plaire à toutEs.<br /> <br /> Ce calcul est assez simple, il faut le taux d'amertume IBU et densité initiale DI . ,<br /> <br /> Le rapport BU/GU=IBU/(DI- 1)*1000 Cet indice a été calculé pour différents styles de bière, si vous le voulez, vous pouvez ajuster le malt et le houblon pour entrer dans les valeurs du style<br /> <br /> Pour Bradd Smith<br /> <br /> American Amber: 0.619<br /> <br /> Bohemian Pilsner: 0.800<br /> <br /> Oktoberfest/Marzen: 0.449<br /> <br /> Traditional Bock: 0.346<br /> <br /> Blonde Ale: 0.467<br /> <br /> California Common: 0.735<br /> <br /> Ordinary Bitters: 0.833<br /> <br /> American Pale Ale: 0.714<br /> <br /> Brown Porter: 0.576<br /> <br /> Dry Irish Stout: 0.872<br /> <br /> English IPA: 0.800<br /> <br /> Weizen/Weissbier: 0.240<br /> <br /> Belgian Trippel: 0.375<br /> <br /> <br /> <br /> Par Ray Daniels<br /> <br /> Alt-.70<br /> <br /> Kolsch- .53<br /> <br /> Barley Wine- .94<br /> <br /> Ordinary bitter- 1.28<br /> <br /> Special Bitter- .73<br /> <br /> Extra Special Bitter- .73<br /> <br /> Pale Ale- .91<br /> <br /> IPA- 1.10<br /> <br /> Bock- .34<br /> <br /> Helles- .36<br /> <br /> Doppel- .33<br /> <br /> Eisbock- .26<br /> <br /> Mild Brown- .64<br /> <br /> English Brown- .56<br /> <br /> American Brown- .95<br /> <br /> Old Ale- .58<br /> <br /> Bohemian Pils- .75-.85<br /> <br /> German Pils- .68-.80<br /> <br /> Dortmunder Export- .40-.60<br /> <br /> Munich Helles- .38-.48<br /> <br /> Brown porter- .55-.72<br /> <br /> Robust Porter- .61-.93<br /> <br /> Scottish Ale .3-.5<br /> <br /> Octoberfest- .42-.50<br /> <br /> Wheat- .14-.34<br /> <br /> Classic Stout- .8-1.20<br /> <br /> Foreign Stout- .9<br /> <br /> Sweet Stout- .3-.5<br /> <br /> Imperial Stout- .9<br /> <br /> Plus complet [http://homebrewmanual.com/beer-bitterness-ratios/ http://homebrewmanual.com/beer-bitterness-ratios/] Source&amp;nbsp;:[http://www.brassageamateur.com/phpBB/ftopic14796.html http://www.brassageamateur.com/phpBB/ftopic14796.html] Il y a une discussion qui tend à aller plus loin, allez y voir</div>

Bazoo